diff options
Diffstat (limited to 'include')
402 files changed, 10682 insertions, 4314 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index e27dc8f2997..b9beceb3314 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -63,7 +63,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20060127 +#define ACPI_CA_VERSION 0x20060608 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, @@ -81,6 +81,7 @@ #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 @@ -102,9 +103,9 @@ #define ACPI_MAX_SEMAPHORE_COUNT 256 -/* Max reference count (for debug only) */ +/* Maximum object reference count (detects object deletion issues) */ -#define ACPI_MAX_REFERENCE_COUNT 0x400 +#define ACPI_MAX_REFERENCE_COUNT 0x800 /* Size of cached memory mapping for system memory operation region */ @@ -171,12 +172,7 @@ /* Array sizes. Used for range checking also */ -#define ACPI_NUM_ACCESS_TYPES 6 -#define ACPI_NUM_UPDATE_RULES 3 -#define ACPI_NUM_LOCK_RULES 2 -#define ACPI_NUM_MATCH_OPS 6 -#define ACPI_NUM_OPCODES 256 -#define ACPI_NUM_FIELD_NAMES 2 +#define ACPI_MAX_MATCH_OPCODE 5 /* RSDP checksums */ @@ -187,10 +183,6 @@ #define ACPI_SMBUS_BUFFER_SIZE 34 -/* Number of strings associated with the _OSI reserved method */ - -#define ACPI_NUM_OSI_STRINGS 10 - /****************************************************************************** * * ACPI AML Debugger diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h index 11a8fe39cb0..9a7d6921f53 100644 --- a/include/acpi/acdisasm.h +++ b/include/acpi/acdisasm.h @@ -50,26 +50,72 @@ #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; -/* Strings used for decoding flags to ASL keywords */ +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_MADT 23 +#define ACPI_DMT_SRAT 24 +#define ACPI_DMT_EXIT 25 -extern const char *acpi_gbl_word_decode[4]; -extern const char *acpi_gbl_irq_decode[2]; -extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES]; -extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES]; -extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES]; -extern const char *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS]; +typedef +void (*ACPI_TABLE_HANDLER) (struct acpi_table_header * table); + +struct acpi_dmtable_data { + char *signature; + struct acpi_dmtable_info *table_info; + ACPI_TABLE_HANDLER table_handler; +}; struct acpi_op_walk_info { u32 level; + u32 last_level; + u32 count; u32 bit_offset; + u32 flags; struct acpi_walk_state *walk_state; }; @@ -77,6 +123,100 @@ 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_asf2[]; +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_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_ecdt[]; +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_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_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_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_srat0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_srat1[]; +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); + +void +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_fadt(struct acpi_table_header *table); + +void acpi_dm_dump_srat(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_xsdt(struct acpi_table_header *table); + /* * dmwalk */ @@ -84,6 +224,11 @@ 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 */ @@ -166,6 +311,7 @@ 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); u8 acpi_dm_is_resource_template(union acpi_parse_object *op); @@ -176,6 +322,8 @@ void acpi_dm_bit_list(u16 mask); void acpi_dm_decode_attribute(u8 attribute); +void acpi_dm_descriptor_name(void); + /* * dmresrcl */ @@ -248,6 +396,15 @@ acpi_dm_vendor_small_descriptor(union aml_resource *resource, /* * dmutils */ -void acpi_dm_add_to_external_list(char *path); +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 index c41a926ff31..288f84903af 100644 --- a/include/acpi/acdispat.h +++ b/include/acpi/acdispat.h @@ -194,7 +194,9 @@ 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(struct acpi_walk_state *walk_state); +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, @@ -302,7 +304,7 @@ acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state, struct acpi_namespace_node *method_node, u8 * aml_start, u32 aml_length, - struct acpi_parameter_info *info, u8 pass_number); + struct acpi_evaluate_info *info, u8 pass_number); acpi_status acpi_ds_obj_stack_pop_and_delete(u32 pop_count, diff --git a/include/acpi/acevents.h b/include/acpi/acevents.h index f2717be4fe0..234142828e1 100644 --- a/include/acpi/acevents.h +++ b/include/acpi/acevents.h @@ -93,7 +93,7 @@ struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device, */ 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_walk_gpe_list(acpi_gpe_callback gpe_walk_callback); acpi_status acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info, @@ -138,7 +138,7 @@ acpi_status acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, u32 function, acpi_physical_address address, - u32 bit_width, void *value); + u32 bit_width, acpi_integer * value); acpi_status acpi_ev_attach_region(union acpi_operand_object *handler_obj, diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index dc768aa580e..797ca1ea521 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -160,8 +160,9 @@ #define AE_AML_BAD_RESOURCE_VALUE (acpi_status) (0x001F | AE_CODE_AML) #define AE_AML_CIRCULAR_REFERENCE (acpi_status) (0x0020 | AE_CODE_AML) #define AE_AML_BAD_RESOURCE_LENGTH (acpi_status) (0x0021 | AE_CODE_AML) +#define AE_AML_ILLEGAL_ADDRESS (acpi_status) (0x0022 | AE_CODE_AML) -#define AE_CODE_AML_MAX 0x0021 +#define AE_CODE_AML_MAX 0x0022 /* * Internal exceptions used for control @@ -275,7 +276,8 @@ char const *acpi_gbl_exception_names_aml[] = { "AE_AML_NO_RESOURCE_END_TAG", "AE_AML_BAD_RESOURCE_VALUE", "AE_AML_CIRCULAR_REFERENCE", - "AE_AML_BAD_RESOURCE_LENGTH" + "AE_AML_BAD_RESOURCE_LENGTH", + "AE_AML_ILLEGAL_ADDRESS" }; char const *acpi_gbl_exception_names_ctrl[] = { diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 734cc77bf2c..14531d48f6b 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -107,6 +107,7 @@ ACPI_EXTERN u32 acpi_gbl_trace_flags; * 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); @@ -114,7 +115,7 @@ 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 "not_serialized". + * reentrancy even though methods are marked "NotSerialized". */ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE); @@ -149,10 +150,10 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE); ACPI_EXTERN u32 acpi_gbl_table_flags; ACPI_EXTERN u32 acpi_gbl_rsdt_table_count; ACPI_EXTERN struct rsdp_descriptor *acpi_gbl_RSDP; -ACPI_EXTERN XSDT_DESCRIPTOR *acpi_gbl_XSDT; -ACPI_EXTERN FADT_DESCRIPTOR *acpi_gbl_FADT; +ACPI_EXTERN struct xsdt_descriptor *acpi_gbl_XSDT; +ACPI_EXTERN struct fadt_descriptor *acpi_gbl_FADT; ACPI_EXTERN struct acpi_table_header *acpi_gbl_DSDT; -ACPI_EXTERN FACS_DESCRIPTOR *acpi_gbl_FACS; +ACPI_EXTERN struct facs_descriptor *acpi_gbl_FACS; ACPI_EXTERN struct acpi_common_facs acpi_gbl_common_fACS; /* * Since there may be multiple SSDTs and PSDTs, a single pointer is not @@ -177,15 +178,15 @@ ACPI_EXTERN u8 acpi_gbl_integer_nybble_width; /* * ACPI Table info arrays */ -extern struct acpi_table_list acpi_gbl_table_lists[NUM_ACPI_TABLE_TYPES]; -extern struct acpi_table_support acpi_gbl_table_data[NUM_ACPI_TABLE_TYPES]; +extern struct acpi_table_list acpi_gbl_table_lists[ACPI_TABLE_ID_MAX + 1]; +extern struct acpi_table_support acpi_gbl_table_data[ACPI_TABLE_ID_MAX + 1]; /* * 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[NUM_MUTEX]; +ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX]; /***************************************************************************** * @@ -203,6 +204,7 @@ ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list; /* 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; @@ -244,7 +246,6 @@ 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]; -extern const char *acpi_gbl_valid_osi_strings[ACPI_NUM_OSI_STRINGS]; /***************************************************************************** * @@ -291,14 +292,6 @@ ACPI_EXTERN u8 acpi_gbl_cm_single_step; /***************************************************************************** * - * Parser globals - * - ****************************************************************************/ - -ACPI_EXTERN union acpi_parse_object *acpi_gbl_parsed_namespace_root; - -/***************************************************************************** - * * Hardware globals * ****************************************************************************/ @@ -321,7 +314,11 @@ ACPI_EXTERN struct acpi_fixed_event_handler 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]; + +/* Spinlocks */ + ACPI_EXTERN acpi_handle acpi_gbl_gpe_lock; +ACPI_EXTERN acpi_handle acpi_gbl_hardware_lock; /***************************************************************************** * diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index 8361820d297..1eeca7adca9 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -44,7 +44,10 @@ #ifndef __ACLOCAL_H__ #define __ACLOCAL_H__ +/* acpisrc:struct_defs -- for acpisrc conversion */ + #define ACPI_WAIT_FOREVER 0xFFFF /* u16, as per ACPI spec */ +#define ACPI_INFINITE_CONCURRENCY 0xFF typedef void *acpi_mutex; typedef u32 acpi_mutex_handle; @@ -69,52 +72,55 @@ union acpi_parse_object; * 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 + * 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 also! + * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names + * table below also! */ -#define ACPI_MTX_EXECUTE 0 -#define ACPI_MTX_INTERPRETER 1 -#define ACPI_MTX_PARSER 2 -#define ACPI_MTX_DISPATCHER 3 -#define ACPI_MTX_TABLES 4 -#define ACPI_MTX_OP_REGIONS 5 -#define ACPI_MTX_NAMESPACE 6 -#define ACPI_MTX_EVENTS 7 -#define ACPI_MTX_HARDWARE 8 -#define ACPI_MTX_CACHES 9 -#define ACPI_MTX_MEMORY 10 -#define ACPI_MTX_DEBUG_CMD_COMPLETE 11 -#define ACPI_MTX_DEBUG_CMD_READY 12 - -#define MAX_MUTEX 12 -#define NUM_MUTEX MAX_MUTEX+1 +#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ +#define ACPI_MTX_CONTROL_METHOD 1 /* Control method termination [TBD: may no longer be necessary] */ +#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ +#define ACPI_MTX_NAMESPACE 3 /* ACPI Namespace */ +#define ACPI_MTX_EVENTS 4 /* Data for ACPI events */ +#define ACPI_MTX_CACHES 5 /* Internal caches, general purposes */ +#define ACPI_MTX_MEMORY 6 /* Debug memory tracking lists */ +#define ACPI_MTX_DEBUG_CMD_COMPLETE 7 /* AML debugger */ +#define ACPI_MTX_DEBUG_CMD_READY 8 /* AML debugger */ + +#define ACPI_MAX_MUTEX 8 +#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) #ifdef DEFINE_ACPI_GLOBALS -/* Names for the mutexes used in the subsystem */ +/* Debug names for the mutexes above */ -static char *acpi_gbl_mutex_names[] = { - "ACPI_MTX_Execute", +static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = { "ACPI_MTX_Interpreter", - "ACPI_MTX_Parser", - "ACPI_MTX_Dispatcher", + "ACPI_MTX_Method", "ACPI_MTX_Tables", - "ACPI_MTX_op_regions", "ACPI_MTX_Namespace", "ACPI_MTX_Events", - "ACPI_MTX_Hardware", "ACPI_MTX_Caches", "ACPI_MTX_Memory", - "ACPI_MTX_debug_cmd_complete", - "ACPI_MTX_debug_cmd_ready", + "ACPI_MTX_DebugCmdComplete", + "ACPI_MTX_DebugCmdReady" }; #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; @@ -129,7 +135,7 @@ typedef u8 acpi_owner_id; struct acpi_mutex_info { acpi_mutex mutex; u32 use_count; - u32 thread_id; + acpi_thread_id thread_id; }; /* Lock flag parameter for various interfaces */ @@ -144,6 +150,8 @@ struct acpi_mutex_info { #define ACPI_FIELD_DWORD_GRANULARITY 4 #define ACPI_FIELD_QWORD_GRANULARITY 8 +#define ACPI_ENTRY_NOT_FOUND NULL + /***************************************************************************** * * Namespace typedefs and structs @@ -158,49 +166,55 @@ typedef enum { ACPI_IMODE_EXECUTE = 0x0E } acpi_interpreter_mode; -/* - * The Node describes a named object that appears in the AML - * An acpi_node is used to store Nodes. - * - * data_type is used to differentiate between internal descriptors, and MUST - * be the first byte in this structure. - */ 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 { - u8 descriptor; /* Used to differentiate object descriptor types */ - u8 type; /* Type associated with this name */ - u16 reference_count; /* Current count of references and children */ + 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 */ - union acpi_operand_object *object; /* Pointer to attached ACPI object (optional) */ struct acpi_namespace_node *child; /* First child */ - struct acpi_namespace_node *peer; /* Next peer */ - u8 owner_id; /* Who created this node */ - u8 flags; - - /* Fields used by the ASL compiler only */ + struct acpi_namespace_node *peer; /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */ -#ifdef ACPI_ASL_COMPILER - u32 value; + /* + * 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 }; -#define ACPI_ENTRY_NOT_FOUND NULL +/* Namespace Node flags */ -/* Node flags */ +#define ANOBJ_END_OF_PEER_LIST 0x01 /* End-of-list, Peer field points to parent */ +#define ANOBJ_DATA_WIDTH_32 0x02 /* Parent table uses 32-bit math */ +#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_RESERVED 0x01 -#define ANOBJ_END_OF_PEER_LIST 0x02 -#define ANOBJ_DATA_WIDTH_32 0x04 /* Parent table is 64-bits */ -#define ANOBJ_METHOD_ARG 0x08 -#define ANOBJ_METHOD_LOCAL 0x10 -#define ANOBJ_METHOD_NO_RETVAL 0x20 -#define ANOBJ_METHOD_SOME_NO_RETVAL 0x40 -#define ANOBJ_IS_BIT_OFFSET 0x80 +#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 @@ -212,8 +226,8 @@ struct acpi_table_desc { struct acpi_table_header *pointer; u8 *aml_start; u64 physical_address; - u32 aml_length; acpi_size length; + u32 aml_length; acpi_owner_id owner_id; u8 type; u8 allocation; @@ -276,6 +290,9 @@ struct acpi_create_field_info { u8 field_type; }; +typedef +acpi_status(*ACPI_INTERNAL_METHOD) (struct acpi_walk_state * walk_state); + /* * Bitmapped ACPI types. Used internally only */ @@ -377,7 +394,7 @@ struct acpi_gpe_walk_info { struct acpi_gpe_block_info *gpe_block; }; -typedef acpi_status(*ACPI_GPE_CALLBACK) (struct acpi_gpe_xrupt_info * +typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info * gpe_xrupt_info, struct acpi_gpe_block_info * gpe_block); @@ -416,13 +433,14 @@ struct acpi_field_info { #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 -#define ACPI_STATE_COMMON /* Two 32-bit fields and a pointer */\ - u8 data_type; /* To differentiate various internal objs */\ - u8 flags; \ - u16 value; \ - u16 state; \ - u16 reserved; \ - void *next; +#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}; @@ -438,12 +456,12 @@ struct acpi_update_state { * Pkg state - used to traverse nested package structures */ struct acpi_pkg_state { - ACPI_STATE_COMMON union acpi_operand_object *source_object; + 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; - u16 index; }; /* @@ -451,10 +469,10 @@ struct acpi_pkg_state { * Allows nesting of these constructs */ struct acpi_control_state { - ACPI_STATE_COMMON union acpi_parse_object *predicate_op; + 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 */ - u16 opcode; }; /* @@ -465,11 +483,11 @@ struct acpi_scope_state { }; struct acpi_pscope_state { - ACPI_STATE_COMMON union acpi_parse_object *op; /* Current op being parsed */ + 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 */ - u32 arg_count; /* Number of fixed arguments */ }; /* @@ -477,10 +495,10 @@ struct acpi_pscope_state { * states are created when there are nested control methods executing. */ struct acpi_thread_state { - ACPI_STATE_COMMON struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */ + 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 */ - u32 thread_id; /* Running thread ID */ - u8 current_sync_level; /* Mutex Sync (nested acquire) level */ + acpi_thread_id thread_id; /* Running thread ID */ }; /* @@ -488,10 +506,9 @@ struct acpi_thread_state { * AML arguments */ struct acpi_result_values { - ACPI_STATE_COMMON - union acpi_operand_object *obj_desc[ACPI_OBJ_NUM_OPERANDS]; - u8 num_results; + ACPI_STATE_COMMON u8 num_results; u8 last_insert; + union acpi_operand_object *obj_desc[ACPI_OBJ_NUM_OPERANDS]; }; typedef @@ -546,7 +563,7 @@ struct acpi_opcode_info { #endif u32 parse_args; /* Grammar/Parse time arguments */ u32 runtime_args; /* Interpret time arguments */ - u32 flags; /* Misc flags */ + u16 flags; /* Misc flags */ u8 object_type; /* Corresponding internal object type */ u8 class; /* Opcode class */ u8 type; /* Opcode type */ @@ -563,29 +580,31 @@ union acpi_parse_value { }; #define ACPI_PARSE_COMMON \ - u8 data_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 *parent; /* Parent op */\ - union acpi_parse_object *next; /* Next op */\ + 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 */\ 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) */\ - /* NON-DEBUG members below: */\ - struct acpi_namespace_node *node; /* For use by interpreter */\ - union acpi_parse_value value; /* Value or args associated with the opcode */ - -#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 + 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) + * Generic operation (for example: If, While, Store) */ struct acpi_parse_obj_common { ACPI_PARSE_COMMON}; @@ -601,7 +620,7 @@ struct acpi_parse_obj_named { u32 name; /* 4-byte name or zero if no name */ }; -/* The parse node is the fundamental element of the parse tree */ +/* This version is used by the i_aSL compiler only */ #define ACPI_MAX_PARSEOP_NAME 20 @@ -643,7 +662,6 @@ union acpi_parse_object { * method. */ struct acpi_parse_state { - u32 aml_size; u8 *aml_start; /* First AML byte */ u8 *aml; /* Next AML byte */ u8 *aml_end; /* (last + 1) AML byte */ @@ -653,22 +671,23 @@ struct acpi_parse_state { 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_CACHE 0x80 +#define ACPI_PARSEOP_GENERIC 0x01 +#define ACPI_PARSEOP_NAMED 0x02 +#define ACPI_PARSEOP_DEFERRED 0x04 +#define ACPI_PARSEOP_BYTELIST 0x08 +#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 +#define ACPI_PARSEOP_IGNORE 0x01 +#define ACPI_PARSEOP_PARAMLIST 0x02 +#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 +#define ACPI_PARSEOP_SPECIAL 0x10 /***************************************************************************** * @@ -676,8 +695,8 @@ struct acpi_parse_state { * ****************************************************************************/ -#define PCI_ROOT_HID_STRING "PNP0A03" -#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08" +#define PCI_ROOT_HID_STRING "PNP0A03" +#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08" struct acpi_bit_register_info { u8 parent_register; @@ -710,13 +729,14 @@ struct acpi_bit_register_info { #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_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 @@ -820,7 +840,7 @@ struct acpi_bit_register_info { * ****************************************************************************/ -#define ACPI_ASCII_ZERO 0x30 +#define ACPI_ASCII_ZERO 0x30 /***************************************************************************** * @@ -842,9 +862,9 @@ struct acpi_integrity_info { u32 objects; }; -#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 -#define ACPI_DB_CONSOLE_OUTPUT 0x02 -#define ACPI_DB_DUPLICATE_OUTPUT 0x03 +#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 +#define ACPI_DB_CONSOLE_OUTPUT 0x02 +#define ACPI_DB_DUPLICATE_OUTPUT 0x03 /***************************************************************************** * @@ -854,18 +874,18 @@ struct acpi_integrity_info { /* 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_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_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}; diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index f2be2a88173..38f9aa4bef0 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -56,6 +56,10 @@ #define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit)) #define ACPI_MIN(a,b) (((a)<(b))?(a):(b)) +/* Size calculation */ + +#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) + #if ACPI_MACHINE_WIDTH == 16 /* @@ -99,7 +103,7 @@ * printf() format helpers */ -/* Split 64-bit integer into two 32-bit values. Use with %8.8X%8.8X */ +/* 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) @@ -130,7 +134,6 @@ #define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void,(void *) NULL,(acpi_native_uint) i) #define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p,(void *) NULL) #define ACPI_OFFSET(d,f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f),(void *) NULL) -#define ACPI_FADT_OFFSET(f) ACPI_OFFSET (FADT_DESCRIPTOR, f) #if ACPI_MACHINE_WIDTH == 16 #define ACPI_STORE_POINTER(d,s) ACPI_MOVE_32_TO_32(d,s) @@ -141,6 +144,12 @@ #define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) #endif +#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED +#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b))) +#else +#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char,(a)), ACPI_CAST_PTR (char,(b)), ACPI_NAME_SIZE)) +#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. @@ -341,29 +350,33 @@ /* * Rounding macros (Power of two boundaries only) */ -#define ACPI_ROUND_DOWN(value,boundary) (((acpi_native_uint)(value)) & \ +#define ACPI_ROUND_DOWN(value,boundary) (((acpi_native_uint)(value)) & \ (~(((acpi_native_uint) boundary)-1))) -#define ACPI_ROUND_UP(value,boundary) ((((acpi_native_uint)(value)) + \ +#define ACPI_ROUND_UP(value,boundary) ((((acpi_native_uint)(value)) + \ (((acpi_native_uint) boundary)-1)) & \ (~(((acpi_native_uint) boundary)-1))) -#define ACPI_ROUND_DOWN_TO_32_BITS(a) ACPI_ROUND_DOWN(a,4) -#define ACPI_ROUND_DOWN_TO_64_BITS(a) ACPI_ROUND_DOWN(a,8) -#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a) ACPI_ROUND_DOWN(a,ALIGNED_ADDRESS_BOUNDARY) +/* Note: sizeof(acpi_native_uint) evaluates to either 2, 4, or 8 */ + +#define ACPI_ROUND_DOWN_TO_32BIT(a) ACPI_ROUND_DOWN(a,4) +#define ACPI_ROUND_DOWN_TO_64BIT(a) ACPI_ROUND_DOWN(a,8) +#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a) ACPI_ROUND_DOWN(a,sizeof(acpi_native_uint)) -#define ACPI_ROUND_UP_to_32_bITS(a) ACPI_ROUND_UP(a,4) -#define ACPI_ROUND_UP_to_64_bITS(a) ACPI_ROUND_UP(a,8) -#define ACPI_ROUND_UP_TO_NATIVE_WORD(a) ACPI_ROUND_UP(a,ALIGNED_ADDRESS_BOUNDARY) +#define ACPI_ROUND_UP_TO_32BIT(a) ACPI_ROUND_UP(a,4) +#define ACPI_ROUND_UP_TO_64BIT(a) ACPI_ROUND_UP(a,8) +#define ACPI_ROUND_UP_TO_NATIVE_WORD(a) ACPI_ROUND_UP(a,sizeof(acpi_native_uint)) -#define ACPI_ROUND_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_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) +#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_ROUND_UP_TO(value,boundary) (((value) + ((boundary)-1)) / (boundary)) + +#define ACPI_IS_MISALIGNED(value) (((acpi_native_uint)value) & (sizeof(acpi_native_uint)-1)) /* * Bitmask creation @@ -371,10 +384,10 @@ * 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))) +#define ACPI_MASK_BITS_ABOVE(position) (~((ACPI_INTEGER_MAX) << ((u32) (position)))) +#define ACPI_MASK_BITS_BELOW(position) ((ACPI_INTEGER_MAX) << ((u32) (position))) -#define ACPI_IS_OCTAL_DIGIT(d) (((char)(d) >= '0') && ((char)(d) <= '7')) +#define ACPI_IS_OCTAL_DIGIT(d) (((char)(d) >= '0') && ((char)(d) <= '7')) /* Bitfields within ACPI registers */ @@ -396,8 +409,8 @@ * * The "Descriptor" field is the first field in both structures. */ -#define ACPI_GET_DESCRIPTOR_TYPE(d) (((union acpi_descriptor *)(void *)(d))->descriptor_id) -#define ACPI_SET_DESCRIPTOR_TYPE(d,t) (((union acpi_descriptor *)(void *)(d))->descriptor_id = t) +#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 */ @@ -486,7 +499,6 @@ #define ACPI_ERROR(plist) #define ACPI_ERROR_NAMESPACE(s,e) #define ACPI_ERROR_METHOD(s,n,p,e) - #endif /* @@ -514,12 +526,12 @@ #define ACPI_GET_FUNCTION_NAME _acpi_function_name /* * The Name parameter should be the procedure name as a quoted string. - * This is declared as a local string ("my_function_name") so that it can + * This is declared as a local string ("MyFunctionName") so that it can * be also used by the function exit macros below. * Note: (const char) is used to be compatible with the debug interfaces * and macros such as __FUNCTION__. */ -#define ACPI_FUNCTION_NAME(name) const char *_acpi_function_name = name; +#define ACPI_FUNCTION_NAME(name) const char *_acpi_function_name = #name; #else /* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */ @@ -528,13 +540,13 @@ #endif #define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \ - acpi_ut_trace(ACPI_DEBUG_PARAMETERS) + acpi_ut_trace(ACPI_DEBUG_PARAMETERS) #define ACPI_FUNCTION_TRACE_PTR(a,b) ACPI_FUNCTION_NAME(a) \ - acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS,(void *)b) + 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) + 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) + acpi_ut_trace_str(ACPI_DEBUG_PARAMETERS,(char *)b) #define ACPI_FUNCTION_ENTRY() acpi_ut_track_stack_ptr() @@ -543,7 +555,7 @@ * 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 "_acpi_function_name" is defined. + * so that "_AcpiFunctionName" is defined. * * Note: the DO_WHILE0 macro is used to prevent some compilers from complaining * about these constructs. @@ -654,6 +666,7 @@ #define ACPI_DUMP_STACK_ENTRY(a) #define ACPI_DUMP_OPERANDS(a,b,c,d,e) #define ACPI_DUMP_ENTRY(a,b) +#define ACPI_DUMP_TABLES(a,b) #define ACPI_DUMP_PATHNAME(a,b,c,d) #define ACPI_DUMP_RESOURCE_LIST(a) #define ACPI_DUMP_BUFFER(a,b) @@ -709,19 +722,19 @@ /* Memory allocation */ -#define ACPI_MEM_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__) -#define ACPI_MEM_CALLOCATE(a) acpi_ut_callocate((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__) -#define ACPI_MEM_FREE(a) acpi_os_free(a) +#define ACPI_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__) +#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__) +#define ACPI_FREE(a) acpi_os_free(a) #define ACPI_MEM_TRACKING(a) #else /* Memory allocation */ -#define ACPI_MEM_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__) -#define ACPI_MEM_CALLOCATE(a) acpi_ut_callocate_and_track((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__) -#define ACPI_MEM_FREE(a) acpi_ut_free_and_track(a,_COMPONENT,_acpi_module_name,__LINE__) -#define ACPI_MEM_TRACKING(a) a +#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__) +#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed_and_track((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__) +#define ACPI_FREE(a) acpi_ut_free_and_track(a,_COMPONENT,_acpi_module_name,__LINE__) +#define ACPI_MEM_TRACKING(a) a #endif /* ACPI_DBG_TRACK_ALLOCATIONS */ diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h index b667a804fc8..83b52f9f899 100644 --- a/include/acpi/acnamesp.h +++ b/include/acpi/acnamesp.h @@ -63,6 +63,8 @@ #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_WALK_UNLOCK TRUE #define ACPI_NS_WALK_NO_UNLOCK FALSE @@ -171,19 +173,17 @@ acpi_ns_dump_objects(acpi_object_type type, /* * nseval - Namespace evaluation functions */ -acpi_status acpi_ns_evaluate_by_handle(struct acpi_parameter_info *info); - -acpi_status -acpi_ns_evaluate_by_name(char *pathname, struct acpi_parameter_info *info); - -acpi_status -acpi_ns_evaluate_relative(char *pathname, struct acpi_parameter_info *info); +acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info); /* * nsnames - Name and Scope manipulation */ u32 acpi_ns_opens_scope(acpi_object_type type); +void +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); @@ -196,9 +196,9 @@ u8 acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for); acpi_status -acpi_ns_get_node_by_path(char *external_pathname, - struct acpi_namespace_node *in_prefix_node, - u32 flags, struct acpi_namespace_node **out_node); +acpi_ns_get_node(struct acpi_namespace_node *prefix_node, + char *external_pathname, + u32 flags, struct acpi_namespace_node **out_node); acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node); @@ -241,10 +241,10 @@ acpi_ns_search_and_enter(u32 entry_name, u32 flags, struct acpi_namespace_node **ret_node); acpi_status -acpi_ns_search_node(u32 entry_name, - struct acpi_namespace_node *node, - acpi_object_type type, - struct acpi_namespace_node **ret_node); +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, diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h index d130cfed8d5..1747d94084d 100644 --- a/include/acpi/acobject.h +++ b/include/acpi/acobject.h @@ -1,7 +1,7 @@ /****************************************************************************** * - * Name: acobject.h - Definition of union acpi_operand_object (Internal object only) + * Name: acobject.h - Definition of union acpi_operand_object (Internal object only) * *****************************************************************************/ @@ -45,10 +45,12 @@ #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 + * 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 + * address space handlers and notify handlers. The object is a constant * size in order to allow it to be cached and reused. */ @@ -61,17 +63,25 @@ /* * Common area for all objects. * - * data_type is used to differentiate between internal descriptors, and MUST - * be the first byte in this structure. + * 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 /* SIZE/ALIGNMENT: 32 bits, one ptr plus trailing 8-bit flag */\ - u8 descriptor; /* To differentiate various internal objs */\ - u8 type; /* acpi_object_type */\ - u16 reference_count; /* For object deletion management */\ - union acpi_operand_object *next_object; /* Objects linked to parent NS node */\ - u8 flags; - -/* Values for flag byte above */ +#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 @@ -79,36 +89,7 @@ #define AOPOBJ_OBJECT_INITIALIZED 0x08 #define AOPOBJ_SETUP_COMPLETE 0x10 #define AOPOBJ_SINGLE_DATUM 0x20 - -/* - * 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 /* SIZE/ALIGNMENT: 24 bits + three 32-bit values */\ - u8 field_flags; /* Access, update, and lock bits */\ - u8 attribute; /* From access_as keyword */\ - u8 access_byte_width; /* Read/Write size in bytes */\ - u32 bit_length; /* Length of field in bits */\ - u32 base_byte_offset; /* Byte offset within containing object */\ - u8 start_field_bit_offset;/* Bit offset within first field datum (0-63) */\ - u8 access_bit_width; /* Read/Write size in bits (8-64) */\ - u32 value; /* Value to store into the Bank or Index register */\ - struct acpi_namespace_node *node; /* Link back to parent node */ - -/* - * Fields common to both Strings and Buffers - */ -#define ACPI_COMMON_BUFFER_INFO \ - u32 length; - -/* - * 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 */ +#define AOPOBJ_INVALID 0x40 /* Used if host OS won't allow an op_region address */ /****************************************************************************** * @@ -125,25 +106,31 @@ struct acpi_object_integer { /* * Note: The String and Buffer object must be identical through the Pointer - * element. There is code that depends on this. + * 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 *pointer; /* String in AML stream or allocated string */ + 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 * pointer; /* Buffer in AML stream or allocated buffer */ - struct acpi_namespace_node *node; /* Link back to parent node */ - u8 *aml_start; + 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 u32 count; /* # of elements in package */ - u32 aml_length; - u8 *aml_start; - struct acpi_namespace_node *node; /* Link back to parent node */ + 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 */ }; /****************************************************************************** @@ -156,23 +143,6 @@ struct acpi_object_event { ACPI_OBJECT_COMMON_HEADER void *semaphore; }; -#define ACPI_INFINITE_CONCURRENCY 0xFF - -typedef -acpi_status(*ACPI_INTERNAL_METHOD) (struct acpi_walk_state * walk_state); - -struct acpi_object_method { - ACPI_OBJECT_COMMON_HEADER u8 method_flags; - u8 param_count; - u32 aml_length; - void *semaphore; - u8 *aml_start; - ACPI_INTERNAL_METHOD implementation; - u8 concurrency; - u8 thread_count; - acpi_owner_id owner_id; -}; - 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 */ @@ -186,11 +156,23 @@ struct acpi_object_mutex { struct acpi_object_region { ACPI_OBJECT_COMMON_HEADER u8 space_id; - union acpi_operand_object *handler; /* Handler for region access */ struct acpi_namespace_node *node; /* Containing namespace node */ + union acpi_operand_object *handler; /* Handler for region access */ union acpi_operand_object *next; - u32 length; acpi_physical_address address; + u32 length; +}; + +struct acpi_object_method { + ACPI_OBJECT_COMMON_HEADER u8 method_flags; + u8 param_count; + u8 concurrency; + void *semaphore; + u8 *aml_start; + ACPI_INTERNAL_METHOD implementation; + u32 aml_length; + u8 thread_count; + acpi_owner_id owner_id; }; /****************************************************************************** @@ -199,6 +181,14 @@ struct acpi_object_region { * *****************************************************************************/ +/* + * 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}; @@ -213,9 +203,9 @@ struct acpi_object_power_resource { }; struct acpi_object_processor { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO u32 proc_id; - u32 length; - acpi_io_address address; + ACPI_OBJECT_COMMON_HEADER u8 proc_id; + u8 length; + ACPI_COMMON_NOTIFY_INFO acpi_io_address address; }; struct acpi_object_thermal_zone { @@ -227,9 +217,24 @@ ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO}; * *****************************************************************************/ +/* + * 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; /* Containing Operation Region object */ - /* (REGION/BANK fields only) */ + 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 { @@ -244,7 +249,7 @@ struct acpi_object_bank_field { struct acpi_object_index_field { ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO /* - * No "region_obj" pointer needed since the Index and Data registers + * No "RegionObj" pointer needed since the Index and Data registers * are each field definitions unto themselves. */ union acpi_operand_object *index_obj; /* Index register */ @@ -269,13 +274,9 @@ struct acpi_object_notify_handler { void *context; }; -/* Flags for address handler */ - -#define ACPI_ADDR_HANDLER_DEFAULT_INSTALLED 0x1 - struct acpi_object_addr_handler { ACPI_OBJECT_COMMON_HEADER u8 space_id; - u16 hflags; + u8 handler_flags; acpi_adr_space_handler handler; struct acpi_namespace_node *node; /* Parent device */ void *context; @@ -284,6 +285,10 @@ struct acpi_object_addr_handler { union acpi_operand_object *next; }; +/* Flags for address handler (handler_flags) */ + +#define ACPI_ADDR_HANDLER_DEFAULT_INSTALLED 0x01 + /****************************************************************************** * * Special internal objects @@ -297,10 +302,10 @@ struct acpi_object_addr_handler { struct acpi_object_reference { ACPI_OBJECT_COMMON_HEADER u8 target_type; /* Used for index_op */ u16 opcode; - u32 offset; /* Used for arg_op, local_op, and index_op */ - void *object; /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */ + void *object; /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */ struct acpi_namespace_node *node; union acpi_operand_object **where; + u32 offset; /* Used for arg_op, local_op, and index_op */ }; /* @@ -311,12 +316,10 @@ struct acpi_object_reference { * Currently: Region and field_unit types */ struct acpi_object_extra { - ACPI_OBJECT_COMMON_HEADER u8 byte_fill1; - u16 word_fill1; - u32 aml_length; - u8 *aml_start; - struct acpi_namespace_node *method_REG; /* _REG method for this region (if any) */ + 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 */ @@ -391,8 +394,13 @@ union acpi_operand_object { #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 { - u8 descriptor_id; /* To differentiate various internal objs */ + struct acpi_common_descriptor common; union acpi_operand_object object; struct acpi_namespace_node node; union acpi_parse_object op; diff --git a/include/acpi/acopcode.h b/include/acpi/acopcode.h index e6d78bd9e90..7659a46bc43 100644 --- a/include/acpi/acopcode.h +++ b/include/acpi/acopcode.h @@ -94,7 +94,7 @@ #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_SUPERNAME, ARGP_SIMPLENAME) +#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) diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index 7785d481dc3..8d5039d0b43 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -50,7 +50,7 @@ * component basis and a per-exception-type basis. */ -/* Component IDs are used in the global "debug_layer" */ +/* Component IDs are used in the global "DebugLayer" */ #define ACPI_UTILITIES 0x00000001 #define ACPI_HARDWARE 0x00000002 @@ -121,7 +121,7 @@ #define ACPI_LV_INTERRUPTS 0x08000000 #define ACPI_LV_VERBOSITY3 0x0F000000 | ACPI_LV_VERBOSITY2 -/* Exceptionally verbose output -- also used in the global "debug_level" */ +/* Exceptionally verbose output -- also used in the global "DebugLevel" */ #define ACPI_LV_AML_DISASSEMBLE 0x10000000 #define ACPI_LV_VERBOSE_INFO 0x20000000 @@ -135,7 +135,7 @@ */ #define ACPI_DEBUG_LEVEL(dl) (u32) dl,ACPI_DEBUG_PARAMETERS -/* Exception level -- used in the global "debug_level" */ +/* Exception level -- used in the global "DebugLevel" */ #define ACPI_DB_INIT ACPI_DEBUG_LEVEL (ACPI_LV_INIT) #define ACPI_DB_DEBUG_OBJECT ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT) @@ -144,13 +144,13 @@ /* * These two levels are essentially obsolete, all instances in the - * ACPICA core code have been replaced by REPORT_ERROR and REPORT_WARNING + * ACPICA core code have been replaced by ACPI_ERROR and ACPI_WARNING * (Kept here because some drivers may still use them) */ #define ACPI_DB_ERROR ACPI_DEBUG_LEVEL (ACPI_LV_ERROR) #define ACPI_DB_WARN ACPI_DEBUG_LEVEL (ACPI_LV_WARN) -/* Trace level -- also used in the global "debug_level" */ +/* Trace level -- also used in the global "DebugLevel" */ #define ACPI_DB_INIT_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES) #define ACPI_DB_THREADS ACPI_DEBUG_LEVEL (ACPI_LV_THREADS) diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h index 5a1ff484af3..9d49d3c41cd 100644 --- a/include/acpi/acparser.h +++ b/include/acpi/acparser.h @@ -46,7 +46,7 @@ #define OP_HAS_RETURN_VALUE 1 -/* variable # arguments */ +/* Variable number of arguments. This field must be 32 bits */ #define ACPI_VAR_ARGS ACPI_UINT32_MAX @@ -71,7 +71,7 @@ /* * psxface - Parser external interfaces */ -acpi_status acpi_ps_execute_method(struct acpi_parameter_info *info); +acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info); /* * psargs - Parse AML opcode arguments diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 6dca3d54208..a2b3e390a50 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -26,7 +26,7 @@ #ifndef __ACPI_BUS_H__ #define __ACPI_BUS_H__ -#include <linux/kobject.h> +#include <linux/device.h> #include <acpi/acpi.h> @@ -59,7 +59,7 @@ acpi_evaluate_reference(acpi_handle handle, #define ACPI_BUS_FILE_ROOT "acpi" extern struct proc_dir_entry *acpi_root_dir; -extern FADT_DESCRIPTOR acpi_fadt; +extern struct fadt_descriptor acpi_fadt; enum acpi_bus_removal_type { ACPI_BUS_REMOVAL_NORMAL = 0, @@ -169,7 +169,8 @@ struct acpi_device_flags { u32 power_manageable:1; u32 performance_manageable:1; u32 wake_capable:1; /* Wakeup(_PRW) supported? */ - u32 reserved:20; + u32 force_power_state:1; + u32 reserved:19; }; /* File System */ @@ -296,6 +297,7 @@ struct acpi_device { struct acpi_driver *driver; void *driver_data; struct kobject kobj; + struct device dev; }; #define acpi_driver_data(d) ((d)->driver_data) @@ -327,7 +329,7 @@ int acpi_bus_set_power(acpi_handle handle, int state); int acpi_bus_generate_event(struct acpi_device *device, u8 type, int data); int acpi_bus_receive_event(struct acpi_bus_event *event); int acpi_bus_register_driver(struct acpi_driver *driver); -int acpi_bus_unregister_driver(struct acpi_driver *driver); +void acpi_bus_unregister_driver(struct acpi_driver *driver); int acpi_bus_add(struct acpi_device **child, struct acpi_device *parent, acpi_handle handle, int type); int acpi_bus_trim(struct acpi_device *start, int rmdevice); diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h new file mode 100644 index 00000000000..1049f2a0a6d --- /dev/null +++ b/include/acpi/acpi_numa.h @@ -0,0 +1,23 @@ +#ifndef __ACPI_NUMA_H +#define __ACPI_NUMA_H + +#ifdef CONFIG_ACPI_NUMA +#include <linux/kernel.h> + +/* Proximity bitmap length */ +#if MAX_NUMNODES > 256 +#define MAX_PXM_DOMAINS MAX_NUMNODES +#else +#define MAX_PXM_DOMAINS (256) /* Old pxm spec is defined 8 bit */ +#endif + +extern int __cpuinitdata pxm_to_node_map[MAX_PXM_DOMAINS]; +extern int __cpuinitdata node_to_pxm_map[MAX_NUMNODES]; + +extern int __cpuinit pxm_to_node(int); +extern int __cpuinit node_to_pxm(int); +extern int __cpuinit acpi_map_pxm_to_node(int); +extern void __cpuinit acpi_unmap_pxm_to_node(int); + +#endif /* CONFIG_ACPI_NUMA */ +#endif /* __ACP_NUMA_H */ diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 970e9a6372c..8f473c83b7c 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -50,12 +50,16 @@ #include "platform/acenv.h" #include "actypes.h" -/* Priorities for acpi_os_queue_for_execution */ +/* Types for acpi_os_execute */ -#define OSD_PRIORITY_GPE 1 -#define OSD_PRIORITY_HIGH 2 -#define OSD_PRIORITY_MED 3 -#define OSD_PRIORITY_LO 4 +typedef enum { + OSL_GLOBAL_LOCK_HANDLER, + OSL_NOTIFY_HANDLER, + OSL_GPE_HANDLER, + OSL_DEBUGGER_THREAD, + OSL_EC_POLL_HANDLER, + OSL_EC_BURST_HANDLER +} acpi_execute_type; #define ACPI_NO_UNIT_LIMIT ((u32) -1) #define ACPI_MUTEX_SEM 1 @@ -161,13 +165,11 @@ acpi_os_remove_interrupt_handler(u32 gsi, acpi_osd_handler service_routine); /* * Threads and Scheduling */ -u32 acpi_os_get_thread_id(void); +acpi_thread_id acpi_os_get_thread_id(void); acpi_status -acpi_os_queue_for_execution(u32 priority, - acpi_osd_exec_callback function, void *context); - -void acpi_os_wait_events_complete(void *context); +acpi_os_execute(acpi_execute_type type, + acpi_osd_exec_callback function, void *context); void acpi_os_wait_events_complete(void *context); @@ -214,6 +216,12 @@ acpi_os_derive_pci_id(acpi_handle rhandle, /* * Miscellaneous */ +acpi_status acpi_os_validate_interface(char *interface); + +acpi_status +acpi_os_validate_address(u8 space_id, + acpi_physical_address address, acpi_size length); + u8 acpi_os_readable(void *pointer, acpi_size length); #ifdef ACPI_FUTURE_USAGE @@ -255,11 +263,4 @@ char *acpi_os_get_next_filename(void *dir_handle); void acpi_os_close_directory(void *dir_handle); -/* - * Debug - */ -void -acpi_os_dbg_assert(void *failed_assertion, - void *file_name, u32 line_number, char *message); - #endif /* __ACPIOSXF_H__ */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 66cf2ecef57..049e9aa1b86 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -268,7 +268,7 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device); * Resource interfaces */ typedef -acpi_status(*ACPI_WALK_RESOURCE_CALLBACK) (struct acpi_resource * resource, +acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource, void *context); acpi_status @@ -290,7 +290,7 @@ acpi_get_possible_resources(acpi_handle device_handle, acpi_status acpi_walk_resources(acpi_handle device_handle, char *name, - ACPI_WALK_RESOURCE_CALLBACK user_function, void *context); + acpi_walk_resource_callback user_function, void *context); acpi_status acpi_set_current_resources(acpi_handle device_handle, diff --git a/include/acpi/acresrc.h b/include/acpi/acresrc.h index fa02e808338..ad11fc13fbe 100644 --- a/include/acpi/acresrc.h +++ b/include/acpi/acresrc.h @@ -164,23 +164,26 @@ acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, /* * rsutils */ + acpi_status -acpi_rs_get_prt_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer); +acpi_rs_get_prt_method_data(struct acpi_namespace_node *node, + struct acpi_buffer *ret_buffer); acpi_status -acpi_rs_get_crs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer); +acpi_rs_get_crs_method_data(struct acpi_namespace_node *node, + struct acpi_buffer *ret_buffer); -#ifdef ACPI_FUTURE_USAGE acpi_status -acpi_rs_get_prs_method_data(acpi_handle handle, struct acpi_buffer *ret_buffer); -#endif /* ACPI_FUTURE_USAGE */ +acpi_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(acpi_handle handle, struct acpi_buffer *ret_buffer); +acpi_rs_set_srs_method_data(struct acpi_namespace_node *node, + struct acpi_buffer *ret_buffer); /* * rscalc @@ -198,8 +201,9 @@ 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_buffer, - u32 aml_buffer_length, u8 * output_buffer); +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, diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h index d8c1c2cdac0..5e8095f0f78 100644 --- a/include/acpi/acstruct.h +++ b/include/acpi/acstruct.h @@ -44,6 +44,8 @@ #ifndef __ACSTRUCT_H__ #define __ACSTRUCT_H__ +/* acpisrc:struct_defs -- for acpisrc conversion */ + /***************************************************************************** * * Tree walking typedefs and structs @@ -51,67 +53,76 @@ ****************************************************************************/ /* - * 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. + * 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 1 -#define ACPI_WALK_METHOD_RESTART 2 -#define ACPI_WALK_CONST_REQUIRED 3 -#define ACPI_WALK_CONST_OPTIONAL 4 +#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 { - u8 data_type; /* To differentiate various internal objs MUST BE FIRST! */ + struct acpi_walk_state *next; /* Next walk_state in list */ + u8 descriptor_type; /* To differentiate various internal objs */ u8 walk_type; - acpi_owner_id owner_id; /* Owner of objects created during the walk */ - u8 last_predicate; /* Result of last predicate */ - u8 current_result; /* */ + u16 opcode; /* Current AML opcode */ u8 next_op_info; /* Info about next_op */ u8 num_operands; /* Stack pointer for Operands[] array */ + 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; - u16 opcode; /* Current AML opcode */ u8 scope_depth; u8 pass_number; /* Parse pass during table load */ - u32 arg_count; /* push for fixed or var args */ 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 */ - u8 *aml_last_while; 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 */ struct acpi_gpe_event_info *gpe_event_info; /* Info for GPE (_Lxx/_Exx methods only */ union acpi_operand_object *implicit_return_obj; - struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */ 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 */ - union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */ const struct acpi_opcode_info *op_info; /* Info on current opcode */ union acpi_parse_object *origin; /* Start of walk [Obsolete] */ - union acpi_operand_object **params; - struct acpi_parse_state parser_state; /* Current state of parser */ 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; - struct acpi_thread_state *thread; - struct acpi_walk_state *next; /* Next walk_state in list */ }; /* Info used by acpi_ps_init_objects */ @@ -131,32 +142,6 @@ struct acpi_init_walk_info { struct acpi_table_desc *table_desc; }; -/* 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; -}; - -/* 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 - struct acpi_get_devices_info { acpi_walk_callback user_function; void *context; @@ -189,16 +174,21 @@ union acpi_aml_operands { } mid; }; -/* Internal method parameter list */ - -struct acpi_parameter_info { - struct acpi_namespace_node *node; +/* + * 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 pass_number; u8 parameter_type; u8 return_object_type; + u8 flags; }; /* Types for parameter_type above */ @@ -206,4 +196,35 @@ struct acpi_parameter_info { #define ACPI_PARAM_ARGS 0 #define ACPI_PARAM_GPE 1 +/* 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 index 30a47542e1c..4dbaf02fe52 100644 --- a/include/acpi/actables.h +++ b/include/acpi/actables.h @@ -136,7 +136,11 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc); acpi_status acpi_tb_verify_table_checksum(struct acpi_table_header *table_header); -u8 acpi_tb_generate_checksum(void *buffer, u32 length); +u8 acpi_tb_sum_table(void *buffer, u32 length); + +u8 acpi_tb_generate_checksum(struct acpi_table_header *table); + +void acpi_tb_set_checksum(struct acpi_table_header *table); acpi_status acpi_tb_validate_table_header(struct acpi_table_header *table_header); diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index ed53f842dad..b125ceed9cb 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Name: actbl.h - Table data structures defined in ACPI specification + * Name: actbl.h - Basic ACPI Table Definitions * *****************************************************************************/ @@ -45,66 +45,45 @@ #define __ACTBL_H__ /* - * Note about bitfields: The u8 type is used for bitfields in ACPI tables. - * This is the only type that is even remotely portable. Anything else is not - * portable, so do not use any other bitfield types. - */ - -/* - * Values for description table header signatures + * Values for description table header signatures. Useful because they make + * it more difficult to inadvertently type in the wrong signature. */ -#define RSDP_NAME "RSDP" -#define RSDP_SIG "RSD PTR " /* RSDT Pointer signature */ -#define APIC_SIG "APIC" /* Multiple APIC Description Table */ #define DSDT_SIG "DSDT" /* Differentiated System Description Table */ #define FADT_SIG "FACP" /* Fixed ACPI Description Table */ #define FACS_SIG "FACS" /* Firmware ACPI Control Structure */ #define PSDT_SIG "PSDT" /* Persistent System Description Table */ +#define RSDP_SIG "RSD PTR " /* Root System Description Pointer */ #define RSDT_SIG "RSDT" /* Root System Description Table */ #define XSDT_SIG "XSDT" /* Extended System Description Table */ #define SSDT_SIG "SSDT" /* Secondary System Description Table */ -#define SBST_SIG "SBST" /* Smart Battery Specification Table */ -#define SPIC_SIG "SPIC" /* IOSAPIC table */ -#define BOOT_SIG "BOOT" /* Boot table */ - -#define GL_OWNED 0x02 /* Ownership of global lock is bit 1 */ +#define RSDP_NAME "RSDP" /* - * Common table types. The base code can remain - * constant if the underlying tables are changed + * All tables and structures must be byte-packed to match the ACPI + * specification, since the tables are provided by the system BIOS */ -#define RSDT_DESCRIPTOR struct rsdt_descriptor_rev2 -#define XSDT_DESCRIPTOR struct xsdt_descriptor_rev2 -#define FACS_DESCRIPTOR struct facs_descriptor_rev2 -#define FADT_DESCRIPTOR struct fadt_descriptor_rev2 - #pragma pack(1) /* - * ACPI Version-independent tables + * These are the ACPI tables that are directly consumed by the subsystem. + * + * The RSDP and FACS do not use the common ACPI table header. All other ACPI + * tables use the header. * - * NOTE: The tables that are specific to ACPI versions (1.0, 2.0, etc.) - * are in separate files. + * Note about bitfields: The u8 type is used for bitfields in ACPI tables. + * This is the only type that is even remotely portable. Anything else is not + * portable, so do not use any other bitfield types. */ -struct rsdp_descriptor { /* Root System Descriptor Pointer */ - char signature[8]; /* ACPI signature, contains "RSD PTR " */ - u8 checksum; /* ACPI 1.0 checksum */ - char oem_id[6]; /* OEM identification */ - u8 revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */ - u32 rsdt_physical_address; /* 32-bit physical address of the RSDT */ - u32 length; /* XSDT Length in bytes, including header */ - u64 xsdt_physical_address; /* 64-bit physical address of the XSDT */ - u8 extended_checksum; /* Checksum of entire table (ACPI 2.0) */ - char reserved[3]; /* Reserved, must be zero */ -}; -struct acpi_common_facs { /* Common FACS for internal use */ - u32 *global_lock; - u64 *firmware_waking_vector; - u8 vector_width; -}; +/******************************************************************************* + * + * ACPI Table Header. This common header is used by all tables except the + * RSDP and FACS. The define is used for direct inclusion of header into + * other ACPI tables + * + ******************************************************************************/ -#define ACPI_TABLE_HEADER_DEF /* ACPI common table header */ \ +#define ACPI_TABLE_HEADER_DEF \ char signature[4]; /* ASCII table signature */\ u32 length; /* Length of table in bytes, including this header */\ u8 revision; /* ACPI Specification minor version # */\ @@ -112,154 +91,239 @@ struct acpi_common_facs { /* Common FACS for internal use */ char oem_id[6]; /* ASCII OEM identification */\ char oem_table_id[8]; /* ASCII OEM table identification */\ u32 oem_revision; /* OEM revision number */\ - char asl_compiler_id [4]; /* ASCII ASL compiler vendor ID */\ + char asl_compiler_id[4]; /* ASCII ASL compiler vendor ID */\ u32 asl_compiler_revision; /* ASL compiler version */ -struct acpi_table_header { /* ACPI common table header */ +struct acpi_table_header { ACPI_TABLE_HEADER_DEF}; /* - * MADT values and structures + * GAS - Generic Address Structure (ACPI 2.0+) */ +struct acpi_generic_address { + u8 address_space_id; /* Address space where struct or register exists */ + u8 register_bit_width; /* Size in bits of given register */ + u8 register_bit_offset; /* Bit offset within the register */ + u8 access_width; /* Minimum Access size (ACPI 3.0) */ + u64 address; /* 64-bit address of struct or register */ +}; -/* Values for MADT PCATCompat */ +/******************************************************************************* + * + * RSDP - Root System Description Pointer (Signature is "RSD PTR ") + * + ******************************************************************************/ + +struct rsdp_descriptor { + char signature[8]; /* ACPI signature, contains "RSD PTR " */ + u8 checksum; /* ACPI 1.0 checksum */ + char oem_id[6]; /* OEM identification */ + u8 revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */ + u32 rsdt_physical_address; /* 32-bit physical address of the RSDT */ + u32 length; /* Table length in bytes, including header (ACPI 2.0+) */ + u64 xsdt_physical_address; /* 64-bit physical address of the XSDT (ACPI 2.0+) */ + u8 extended_checksum; /* Checksum of entire table (ACPI 2.0+) */ + u8 reserved[3]; /* Reserved, must be zero */ +}; -#define DUAL_PIC 0 -#define MULTIPLE_APIC 1 +#define ACPI_RSDP_REV0_SIZE 20 /* Size of original ACPI 1.0 RSDP */ -/* Master MADT */ +/******************************************************************************* + * + * RSDT/XSDT - Root System Description Tables + * + ******************************************************************************/ -struct multiple_apic_table { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 local_apic_address; /* Physical address of local APIC */ +struct rsdt_descriptor { + ACPI_TABLE_HEADER_DEF u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ +}; + +struct xsdt_descriptor { + ACPI_TABLE_HEADER_DEF u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */ +}; + +/******************************************************************************* + * + * FACS - Firmware ACPI Control Structure (FACS) + * + ******************************************************************************/ + +struct facs_descriptor { + char signature[4]; /* ASCII table signature */ + u32 length; /* Length of structure, in bytes */ + u32 hardware_signature; /* Hardware configuration signature */ + u32 firmware_waking_vector; /* 32-bit physical address of the Firmware Waking Vector */ + u32 global_lock; /* Global Lock for shared hardware resources */ /* Flags (32 bits) */ - u8 PCATcompat:1; /* 00: System also has dual 8259s */ + u8 S4bios_f:1; /* 00: S4BIOS support is present */ u8:7; /* 01-07: Reserved, must be zero */ u8 reserved1[3]; /* 08-31: Reserved, must be zero */ -}; -/* Values for Type in APIC_HEADER_DEF */ + u64 xfirmware_waking_vector; /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */ + u8 version; /* Version of this table (ACPI 2.0+) */ + u8 reserved[31]; /* Reserved, must be zero */ +}; -#define APIC_PROCESSOR 0 -#define APIC_IO 1 -#define APIC_XRUPT_OVERRIDE 2 -#define APIC_NMI 3 -#define APIC_LOCAL_NMI 4 -#define APIC_ADDRESS_OVERRIDE 5 -#define APIC_IO_SAPIC 6 -#define APIC_LOCAL_SAPIC 7 -#define APIC_XRUPT_SOURCE 8 -#define APIC_RESERVED 9 /* 9 and greater are reserved */ +#define ACPI_GLOCK_PENDING 0x01 /* 00: Pending global lock ownership */ +#define ACPI_GLOCK_OWNED 0x02 /* 01: Global lock is owned */ /* - * MADT sub-structures (Follow MULTIPLE_APIC_DESCRIPTION_TABLE) + * Common FACS - This is a version-independent FACS structure used for internal use only */ -#define APIC_HEADER_DEF /* Common APIC sub-structure header */\ - u8 type; \ - u8 length; - -struct apic_header { -APIC_HEADER_DEF}; - -/* Values for MPS INTI flags */ - -#define POLARITY_CONFORMS 0 -#define POLARITY_ACTIVE_HIGH 1 -#define POLARITY_RESERVED 2 -#define POLARITY_ACTIVE_LOW 3 - -#define TRIGGER_CONFORMS 0 -#define TRIGGER_EDGE 1 -#define TRIGGER_RESERVED 2 -#define TRIGGER_LEVEL 3 - -/* Common flag definitions (16 bits each) */ - -#define MPS_INTI_FLAGS \ - u8 polarity : 2; /* 00-01: Polarity of APIC I/O input signals */\ - u8 trigger_mode : 2; /* 02-03: Trigger mode of APIC input signals */\ - u8 : 4; /* 04-07: Reserved, must be zero */\ - u8 reserved1; /* 08-15: Reserved, must be zero */ - -#define LOCAL_APIC_FLAGS \ - u8 processor_enabled: 1; /* 00: Processor is usable if set */\ - u8 : 7; /* 01-07: Reserved, must be zero */\ - u8 reserved2; /* 08-15: Reserved, must be zero */ - -/* Sub-structures for MADT */ - -struct madt_processor_apic { - APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ - u8 local_apic_id; /* Processor's local APIC id */ - LOCAL_APIC_FLAGS}; - -struct madt_io_apic { - APIC_HEADER_DEF u8 io_apic_id; /* I/O APIC ID */ - u8 reserved; /* Reserved - must be zero */ - u32 address; /* APIC physical address */ - u32 interrupt; /* Global system interrupt where INTI - * lines start */ +struct acpi_common_facs { + u32 *global_lock; + u64 *firmware_waking_vector; + u8 vector_width; }; -struct madt_interrupt_override { - APIC_HEADER_DEF u8 bus; /* 0 - ISA */ - u8 source; /* Interrupt source (IRQ) */ - u32 interrupt; /* Global system interrupt */ - MPS_INTI_FLAGS}; +/******************************************************************************* + * + * FADT - Fixed ACPI Description Table (Signature "FACP") + * + ******************************************************************************/ + +/* Fields common to all versions of the FADT */ + +#define ACPI_FADT_COMMON \ + ACPI_TABLE_HEADER_DEF \ + u32 V1_firmware_ctrl; /* 32-bit physical address of FACS */ \ + u32 V1_dsdt; /* 32-bit physical address of DSDT */ \ + u8 reserved1; /* System Interrupt Model isn't used in ACPI 2.0*/ \ + u8 prefer_PM_profile; /* Conveys preferred power management profile to OSPM. */ \ + u16 sci_int; /* System vector of SCI interrupt */ \ + u32 smi_cmd; /* Port address of SMI command port */ \ + u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ \ + u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ \ + u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ \ + u8 pstate_cnt; /* Processor performance state control*/ \ + u32 V1_pm1a_evt_blk; /* Port address of Power Mgt 1a Event Reg Blk */ \ + u32 V1_pm1b_evt_blk; /* Port address of Power Mgt 1b Event Reg Blk */ \ + u32 V1_pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ \ + u32 V1_pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ \ + u32 V1_pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ \ + u32 V1_pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ \ + u32 V1_gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ \ + u32 V1_gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ \ + u8 pm1_evt_len; /* Byte Length of ports at pm1_x_evt_blk */ \ + u8 pm1_cnt_len; /* Byte Length of ports at pm1_x_cnt_blk */ \ + u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ \ + u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ \ + u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ \ + u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ \ + u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ \ + u8 cst_cnt; /* Support for the _CST object and C States change notification.*/ \ + u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ \ + u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ \ + u16 flush_size; /* Processor's memory cache line width, in bytes */ \ + u16 flush_stride; /* Number of flush strides that need to be read */ \ + u8 duty_offset; /* Processor's duty cycle index in processor's P_CNT reg*/ \ + u8 duty_width; /* Processor's duty cycle value bit width in P_CNT register.*/ \ + u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ \ + u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ \ + u8 century; /* Index to century in RTC CMOS RAM */ \ + u16 iapc_boot_arch; /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ \ + u8 reserved2; /* Reserved, must be zero */ -struct madt_nmi_source { - APIC_HEADER_DEF MPS_INTI_FLAGS u32 interrupt; /* Global system interrupt */ +/* + * ACPI 2.0+ FADT + */ +struct fadt_descriptor { + ACPI_FADT_COMMON + /* Flags (32 bits) */ + u8 wb_invd:1; /* 00: The wbinvd instruction works properly */ + u8 wb_invd_flush:1; /* 01: The wbinvd flushes but does not invalidate */ + u8 proc_c1:1; /* 02: All processors support C1 state */ + u8 plvl2_up:1; /* 03: C2 state works on MP system */ + u8 pwr_button:1; /* 04: Power button is handled as a generic feature */ + u8 sleep_button:1; /* 05: Sleep button is handled as a generic feature, or not present */ + u8 fixed_rTC:1; /* 06: RTC wakeup stat not in fixed register space */ + u8 rtcs4:1; /* 07: RTC wakeup stat not possible from S4 */ + u8 tmr_val_ext:1; /* 08: tmr_val is 32 bits 0=24-bits */ + u8 dock_cap:1; /* 09: Docking supported */ + u8 reset_reg_sup:1; /* 10: System reset via the FADT RESET_REG supported */ + u8 sealed_case:1; /* 11: No internal expansion capabilities and case is sealed */ + u8 headless:1; /* 12: No local video capabilities or local input devices */ + u8 cpu_sw_sleep:1; /* 13: Must execute native instruction after writing SLP_TYPx register */ + + u8 pci_exp_wak:1; /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */ + u8 use_platform_clock:1; /* 15: OSPM should use platform-provided timer (ACPI 3.0) */ + u8 S4rtc_sts_valid:1; /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */ + u8 remote_power_on_capable:1; /* 17: System is compatible with remote power on (ACPI 3.0) */ + u8 force_apic_cluster_model:1; /* 18: All local APICs must use cluster model (ACPI 3.0) */ + u8 force_apic_physical_destination_mode:1; /* 19: All local x_aPICs must use physical dest mode (ACPI 3.0) */ + u8:4; /* 20-23: Reserved, must be zero */ + u8 reserved3; /* 24-31: Reserved, must be zero */ + + struct acpi_generic_address reset_register; /* Reset register address in GAS format */ + u8 reset_value; /* Value to write to the reset_register port to reset the system */ + u8 reserved4[3]; /* These three bytes must be zero */ + u64 xfirmware_ctrl; /* 64-bit physical address of FACS */ + u64 Xdsdt; /* 64-bit physical address of DSDT */ + struct acpi_generic_address xpm1a_evt_blk; /* Extended Power Mgt 1a acpi_event Reg Blk address */ + struct acpi_generic_address xpm1b_evt_blk; /* Extended Power Mgt 1b acpi_event Reg Blk address */ + struct acpi_generic_address xpm1a_cnt_blk; /* Extended Power Mgt 1a Control Reg Blk address */ + struct acpi_generic_address xpm1b_cnt_blk; /* Extended Power Mgt 1b Control Reg Blk address */ + struct acpi_generic_address xpm2_cnt_blk; /* Extended Power Mgt 2 Control Reg Blk address */ + struct acpi_generic_address xpm_tmr_blk; /* Extended Power Mgt Timer Ctrl Reg Blk address */ + struct acpi_generic_address xgpe0_blk; /* Extended General Purpose acpi_event 0 Reg Blk address */ + struct acpi_generic_address xgpe1_blk; /* Extended General Purpose acpi_event 1 Reg Blk address */ }; -struct madt_local_apic_nmi { - APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ - MPS_INTI_FLAGS u8 lint; /* LINTn to which NMI is connected */ +/* + * "Down-revved" ACPI 2.0 FADT descriptor + * Defined here to allow compiler to generate the length of the struct + */ +struct fadt_descriptor_rev2_minus { + ACPI_FADT_COMMON u32 flags; + struct acpi_generic_address reset_register; /* Reset register address in GAS format */ + u8 reset_value; /* Value to write to the reset_register port to reset the system. */ + u8 reserved7[3]; /* Reserved, must be zero */ }; -struct madt_address_override { - APIC_HEADER_DEF u16 reserved; /* Reserved, must be zero */ - u64 address; /* APIC physical address */ +/* + * ACPI 1.0 FADT + * Defined here to allow compiler to generate the length of the struct + */ +struct fadt_descriptor_rev1 { + ACPI_FADT_COMMON u32 flags; }; -struct madt_io_sapic { - APIC_HEADER_DEF u8 io_sapic_id; /* I/O SAPIC ID */ - u8 reserved; /* Reserved, must be zero */ - u32 interrupt_base; /* Glocal interrupt for SAPIC start */ - u64 address; /* SAPIC physical address */ -}; +/* FADT: Prefered Power Management Profiles */ -struct madt_local_sapic { - APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ - u8 local_sapic_id; /* SAPIC ID */ - u8 local_sapic_eid; /* SAPIC EID */ - u8 reserved[3]; /* Reserved, must be zero */ - LOCAL_APIC_FLAGS u32 processor_uID; /* Numeric UID - ACPI 3.0 */ - char processor_uIDstring[1]; /* String UID - ACPI 3.0 */ -}; +#define PM_UNSPECIFIED 0 +#define PM_DESKTOP 1 +#define PM_MOBILE 2 +#define PM_WORKSTATION 3 +#define PM_ENTERPRISE_SERVER 4 +#define PM_SOHO_SERVER 5 +#define PM_APPLIANCE_PC 6 -struct madt_interrupt_source { - APIC_HEADER_DEF MPS_INTI_FLAGS u8 interrupt_type; /* 1=PMI, 2=INIT, 3=corrected */ - u8 processor_id; /* Processor ID */ - u8 processor_eid; /* Processor EID */ - u8 io_sapic_vector; /* Vector value for PMI interrupts */ - u32 interrupt; /* Global system interrupt */ - u32 flags; /* Interrupt Source Flags */ -}; +/* FADT: Boot Arch Flags */ -/* - * Smart Battery - */ -struct smart_battery_table { - ACPI_TABLE_HEADER_DEF u32 warning_level; - u32 low_level; - u32 critical_level; -}; +#define BAF_LEGACY_DEVICES 0x0001 +#define BAF_8042_KEYBOARD_CONTROLLER 0x0002 + +#define FADT2_REVISION_ID 3 +#define FADT2_MINUS_REVISION_ID 2 + +/* Reset to default packing */ #pragma pack() /* + * This macro is temporary until the table bitfield flag definitions + * are removed and replaced by a Flags field. + */ +#define ACPI_FLAG_OFFSET(d,f,o) (u8) (ACPI_OFFSET (d,f) + \ + sizeof(((d *)0)->f) + o) +/* + * Get the remaining ACPI tables + */ +#include "actbl1.h" + +/* * ACPI Table information. We save the table address, length, * and type of memory allocation (mapped or allocated) for each * table for 1) when we exit, and 2) if a new table is installed @@ -290,27 +354,17 @@ struct acpi_table_support { u8 flags; }; -/* - * Get the ACPI version-specific tables - */ -#include "actbl1.h" /* Acpi 1.0 table definitions */ -#include "actbl2.h" /* Acpi 2.0 table definitions */ - extern u8 acpi_fadt_is_v1; /* is set to 1 if FADT is revision 1, * needed for certain workarounds */ +/* Macros used to generate offsets to specific table fields */ -#pragma pack(1) -/* - * High performance timer - */ -struct hpet_table { - ACPI_TABLE_HEADER_DEF u32 hardware_id; - struct acpi_generic_address base_address; - u8 hpet_number; - u16 clock_tick; - u8 attributes; -}; +#define ACPI_FACS_OFFSET(f) (u8) ACPI_OFFSET (struct facs_descriptor,f) +#define ACPI_FADT_OFFSET(f) (u8) ACPI_OFFSET (struct fadt_descriptor, f) +#define ACPI_GAS_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_generic_address,f) +#define ACPI_HDR_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_header,f) +#define ACPI_RSDP_OFFSET(f) (u8) ACPI_OFFSET (struct rsdp_descriptor,f) -#pragma pack() +#define ACPI_FADT_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct fadt_descriptor,f,o) +#define ACPI_FACS_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct facs_descriptor,f,o) #endif /* __ACTBL_H__ */ diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index cd428d57add..745a6445a4f 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Name: actbl1.h - ACPI 1.0 tables + * Name: actbl1.h - Additional ACPI table definitions * *****************************************************************************/ @@ -44,92 +44,599 @@ #ifndef __ACTBL1_H__ #define __ACTBL1_H__ +/******************************************************************************* + * + * Additional ACPI Tables + * + * These tables are not consumed directly by the ACPICA subsystem, but are + * included here to support device drivers and the AML disassembler. + * + ******************************************************************************/ + +/* + * Values for description table header signatures. Useful because they make + * it more difficult to inadvertently type in the wrong signature. + */ +#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */ +#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */ +#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */ +#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */ +#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */ +#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */ +#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */ +#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */ +#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ +#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */ +#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */ +#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */ +#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */ +#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */ +#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */ + +/* Legacy names */ + +#define APIC_SIG "APIC" /* Multiple APIC Description Table */ +#define BOOT_SIG "BOOT" /* Simple Boot Flag Table */ +#define SBST_SIG "SBST" /* Smart Battery Specification Table */ + +/* + * All tables must be byte-packed to match the ACPI specification, since + * the tables are provided by the system BIOS. + */ #pragma pack(1) /* - * ACPI 1.0 Root System Description Table (RSDT) + * Note about bitfields: The u8 type is used for bitfields in ACPI tables. + * This is the only type that is even remotely portable. Anything else is not + * portable, so do not use any other bitfield types. */ -struct rsdt_descriptor_rev1 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ -}; + +/******************************************************************************* + * + * ASF - Alert Standard Format table (Signature "ASF!") + * + ******************************************************************************/ + +struct acpi_table_asf { +ACPI_TABLE_HEADER_DEF}; + +#define ACPI_ASF_HEADER_DEF \ + u8 type; \ + u8 reserved; \ + u16 length; + +struct acpi_asf_header { +ACPI_ASF_HEADER_DEF}; + +/* Values for Type field */ + +#define ASF_INFO 0 +#define ASF_ALERT 1 +#define ASF_CONTROL 2 +#define ASF_BOOT 3 +#define ASF_ADDRESS 4 +#define ASF_RESERVED 5 /* - * ACPI 1.0 Firmware ACPI Control Structure (FACS) + * ASF subtables */ -struct facs_descriptor_rev1 { - char signature[4]; /* ASCII table signature */ - u32 length; /* Length of structure in bytes */ - u32 hardware_signature; /* Hardware configuration signature */ - u32 firmware_waking_vector; /* ACPI OS waking vector */ - u32 global_lock; /* Global Lock */ + +/* 0: ASF Information */ + +struct acpi_asf_info { + ACPI_ASF_HEADER_DEF u8 min_reset_value; + u8 min_poll_interval; + u16 system_id; + u32 mfg_id; + u8 flags; + u8 reserved2[3]; +}; + +/* 1: ASF Alerts */ + +struct acpi_asf_alert { + ACPI_ASF_HEADER_DEF u8 assert_mask; + u8 deassert_mask; + u8 alerts; + u8 data_length; + u8 array[1]; +}; + +/* 2: ASF Remote Control */ + +struct acpi_asf_remote { + ACPI_ASF_HEADER_DEF u8 controls; + u8 data_length; + u16 reserved2; + u8 array[1]; +}; + +/* 3: ASF RMCP Boot Options */ + +struct acpi_asf_rmcp { + ACPI_ASF_HEADER_DEF u8 capabilities[7]; + u8 completion_code; + u32 enterprise_id; + u8 command; + u16 parameter; + u16 boot_options; + u16 oem_parameters; +}; + +/* 4: ASF Address */ + +struct acpi_asf_address { + ACPI_ASF_HEADER_DEF u8 eprom_address; + u8 devices; + u8 smbus_addresses[1]; +}; + +/******************************************************************************* + * + * BOOT - Simple Boot Flag Table + * + ******************************************************************************/ + +struct acpi_table_boot { + ACPI_TABLE_HEADER_DEF u8 cmos_index; /* Index in CMOS RAM for the boot register */ + u8 reserved[3]; +}; + +/******************************************************************************* + * + * CPEP - Corrected Platform Error Polling table + * + ******************************************************************************/ + +struct acpi_table_cpep { + ACPI_TABLE_HEADER_DEF u64 reserved; +}; + +/* Subtable */ + +struct acpi_cpep_polling { + u8 type; + u8 length; + u8 processor_id; /* Processor ID */ + u8 processor_eid; /* Processor EID */ + u32 polling_interval; /* Polling interval (msec) */ +}; + +/******************************************************************************* + * + * DBGP - Debug Port table + * + ******************************************************************************/ + +struct acpi_table_dbgp { + ACPI_TABLE_HEADER_DEF u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ + u8 reserved[3]; + struct acpi_generic_address debug_port; +}; + +/******************************************************************************* + * + * ECDT - Embedded Controller Boot Resources Table + * + ******************************************************************************/ + +struct ec_boot_resources { + ACPI_TABLE_HEADER_DEF struct acpi_generic_address ec_control; /* Address of EC command/status register */ + struct acpi_generic_address ec_data; /* Address of EC data register */ + u32 uid; /* Unique ID - must be same as the EC _UID method */ + u8 gpe_bit; /* The GPE for the EC */ + u8 ec_id[1]; /* Full namepath of the EC in the ACPI namespace */ +}; + +/******************************************************************************* + * + * HPET - High Precision Event Timer table + * + ******************************************************************************/ + +struct acpi_hpet_table { + ACPI_TABLE_HEADER_DEF u32 hardware_id; /* Hardware ID of event timer block */ + struct acpi_generic_address base_address; /* Address of event timer block */ + u8 hpet_number; /* HPET sequence number */ + u16 clock_tick; /* Main counter min tick, periodic mode */ + u8 attributes; +}; + +#if 0 /* HPET flags to be converted to macros */ +struct { /* Flags (8 bits) */ + u8 page_protect:1; /* 00: No page protection */ + u8 page_protect4:1; /* 01: 4_kB page protected */ + u8 page_protect64:1; /* 02: 64_kB page protected */ + u8:5; /* 03-07: Reserved, must be zero */ +} flags; +#endif + +/******************************************************************************* + * + * MADT - Multiple APIC Description Table + * + ******************************************************************************/ + +struct multiple_apic_table { + ACPI_TABLE_HEADER_DEF u32 local_apic_address; /* Physical address of local APIC */ /* Flags (32 bits) */ - u8 S4bios_f:1; /* 00: S4BIOS support is present */ + u8 PCATcompat:1; /* 00: System also has dual 8259s */ u8:7; /* 01-07: Reserved, must be zero */ u8 reserved1[3]; /* 08-31: Reserved, must be zero */ - - u8 reserved2[40]; /* Reserved, must be zero */ }; +/* Values for MADT PCATCompat */ + +#define DUAL_PIC 0 +#define MULTIPLE_APIC 1 + +/* Common MADT Sub-table header */ + +#define APIC_HEADER_DEF \ + u8 type; \ + u8 length; + +struct apic_header { +APIC_HEADER_DEF}; + +/* Values for Type in struct apic_header */ + +#define APIC_PROCESSOR 0 +#define APIC_IO 1 +#define APIC_XRUPT_OVERRIDE 2 +#define APIC_NMI 3 +#define APIC_LOCAL_NMI 4 +#define APIC_ADDRESS_OVERRIDE 5 +#define APIC_IO_SAPIC 6 +#define APIC_LOCAL_SAPIC 7 +#define APIC_XRUPT_SOURCE 8 +#define APIC_RESERVED 9 /* 9 and greater are reserved */ + +/* Flag definitions for MADT sub-tables */ + +#define ACPI_MADT_IFLAGS /* INTI flags (16 bits) */ \ + u8 polarity : 2; /* 00-01: Polarity of APIC I/O input signals */\ + u8 trigger_mode : 2; /* 02-03: Trigger mode of APIC input signals */\ + u8 : 4; /* 04-07: Reserved, must be zero */\ + u8 reserved1; /* 08-15: Reserved, must be zero */ + +#define ACPI_MADT_LFLAGS /* Local Sapic flags (32 bits) */ \ + u8 processor_enabled: 1; /* 00: Processor is usable if set */\ + u8 : 7; /* 01-07: Reserved, must be zero */\ + u8 reserved2[3]; /* 08-31: Reserved, must be zero */ + +/* Values for MPS INTI flags */ + +#define POLARITY_CONFORMS 0 +#define POLARITY_ACTIVE_HIGH 1 +#define POLARITY_RESERVED 2 +#define POLARITY_ACTIVE_LOW 3 + +#define TRIGGER_CONFORMS 0 +#define TRIGGER_EDGE 1 +#define TRIGGER_RESERVED 2 +#define TRIGGER_LEVEL 3 + /* - * ACPI 1.0 Fixed ACPI Description Table (FADT) + * MADT Sub-tables, correspond to Type in struct apic_header */ -struct fadt_descriptor_rev1 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 firmware_ctrl; /* Physical address of FACS */ - u32 dsdt; /* Physical address of DSDT */ - u8 model; /* System Interrupt Model */ - u8 reserved1; /* Reserved, must be zero */ - u16 sci_int; /* System vector of SCI interrupt */ - u32 smi_cmd; /* Port address of SMI command port */ - u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ - u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ - u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ - u8 reserved2; /* Reserved, must be zero */ - u32 pm1a_evt_blk; /* Port address of Power Mgt 1a acpi_event Reg Blk */ - u32 pm1b_evt_blk; /* Port address of Power Mgt 1b acpi_event Reg Blk */ - u32 pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ - u32 pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ - u32 pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ - u32 pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ - u32 gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ - u32 gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ - u8 pm1_evt_len; /* Byte length of ports at pm1_x_evt_blk */ - u8 pm1_cnt_len; /* Byte length of ports at pm1_x_cnt_blk */ - u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ - u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ - u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ - u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ - u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ - u8 reserved3; /* Reserved, must be zero */ - u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ - u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ - u16 flush_size; /* Size of area read to flush caches */ - u16 flush_stride; /* Stride used in flushing caches */ - u8 duty_offset; /* Bit location of duty cycle field in p_cnt reg */ - u8 duty_width; /* Bit width of duty cycle field in p_cnt reg */ - u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ - u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ - u8 century; /* Index to century in RTC CMOS RAM */ - u8 reserved4[3]; /* Reserved, must be zero */ + +/* 0: processor APIC */ + +struct madt_processor_apic { + APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ + u8 local_apic_id; /* Processor's local APIC id */ + ACPI_MADT_LFLAGS}; + +/* 1: IO APIC */ + +struct madt_io_apic { + APIC_HEADER_DEF u8 io_apic_id; /* I/O APIC ID */ + u8 reserved; /* Reserved - must be zero */ + u32 address; /* APIC physical address */ + u32 interrupt; /* Global system interrupt where INTI lines start */ +}; + +/* 2: Interrupt Override */ + +struct madt_interrupt_override { + APIC_HEADER_DEF u8 bus; /* 0 - ISA */ + u8 source; /* Interrupt source (IRQ) */ + u32 interrupt; /* Global system interrupt */ + ACPI_MADT_IFLAGS}; + +/* 3: NMI Sources */ + +struct madt_nmi_source { + APIC_HEADER_DEF ACPI_MADT_IFLAGS u32 interrupt; /* Global system interrupt */ +}; + +/* 4: Local APIC NMI */ + +struct madt_local_apic_nmi { + APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ + ACPI_MADT_IFLAGS u8 lint; /* LINTn to which NMI is connected */ +}; + +/* 5: Address Override */ + +struct madt_address_override { + APIC_HEADER_DEF u16 reserved; /* Reserved, must be zero */ + u64 address; /* APIC physical address */ +}; + +/* 6: I/O Sapic */ + +struct madt_io_sapic { + APIC_HEADER_DEF u8 io_sapic_id; /* I/O SAPIC ID */ + u8 reserved; /* Reserved, must be zero */ + u32 interrupt_base; /* Glocal interrupt for SAPIC start */ + u64 address; /* SAPIC physical address */ +}; + +/* 7: Local Sapic */ + +struct madt_local_sapic { + APIC_HEADER_DEF u8 processor_id; /* ACPI processor id */ + u8 local_sapic_id; /* SAPIC ID */ + u8 local_sapic_eid; /* SAPIC EID */ + u8 reserved[3]; /* Reserved, must be zero */ + ACPI_MADT_LFLAGS u32 processor_uID; /* Numeric UID - ACPI 3.0 */ + char processor_uIDstring[1]; /* String UID - ACPI 3.0 */ +}; + +/* 8: Platform Interrupt Source */ + +struct madt_interrupt_source { + APIC_HEADER_DEF ACPI_MADT_IFLAGS u8 interrupt_type; /* 1=PMI, 2=INIT, 3=corrected */ + u8 processor_id; /* Processor ID */ + u8 processor_eid; /* Processor EID */ + u8 io_sapic_vector; /* Vector value for PMI interrupts */ + u32 interrupt; /* Global system interrupt */ + u32 flags; /* Interrupt Source Flags */ +}; + +#ifdef DUPLICATE_DEFINITION_WITH_LINUX_ACPI_H +/******************************************************************************* + * + * MCFG - PCI Memory Mapped Configuration table and sub-table + * + ******************************************************************************/ + +struct acpi_table_mcfg { + ACPI_TABLE_HEADER_DEF u8 reserved[8]; +}; + +struct acpi_mcfg_allocation { + u64 base_address; /* Base address, processor-relative */ + u16 pci_segment; /* PCI segment group number */ + u8 start_bus_number; /* Starting PCI Bus number */ + u8 end_bus_number; /* Final PCI Bus number */ + u32 reserved; +}; +#endif + +/******************************************************************************* + * + * SBST - Smart Battery Specification Table + * + ******************************************************************************/ + +struct smart_battery_table { + ACPI_TABLE_HEADER_DEF u32 warning_level; + u32 low_level; + u32 critical_level; +}; + +/******************************************************************************* + * + * SLIT - System Locality Distance Information Table + * + ******************************************************************************/ + +struct system_locality_info { + ACPI_TABLE_HEADER_DEF u64 locality_count; + u8 entry[1][1]; +}; + +/******************************************************************************* + * + * SPCR - Serial Port Console Redirection table + * + ******************************************************************************/ + +struct acpi_table_spcr { + ACPI_TABLE_HEADER_DEF u8 interface_type; /* 0=full 16550, 1=subset of 16550 */ + u8 reserved[3]; + struct acpi_generic_address serial_port; + u8 interrupt_type; + u8 pc_interrupt; + u32 interrupt; + u8 baud_rate; + u8 parity; + u8 stop_bits; + u8 flow_control; + u8 terminal_type; + u8 reserved2; + u16 pci_device_id; + u16 pci_vendor_id; + u8 pci_bus; + u8 pci_device; + u8 pci_function; + u32 pci_flags; + u8 pci_segment; + u32 reserved3; +}; + +/******************************************************************************* + * + * SPMI - Server Platform Management Interface table + * + ******************************************************************************/ + +struct acpi_table_spmi { + ACPI_TABLE_HEADER_DEF u8 reserved; + u8 interface_type; + u16 spec_revision; /* Version of IPMI */ + u8 interrupt_type; + u8 gpe_number; /* GPE assigned */ + u8 reserved2; + u8 pci_device_flag; + u32 interrupt; + struct acpi_generic_address ipmi_register; + u8 pci_segment; + u8 pci_bus; + u8 pci_device; + u8 pci_function; +}; + +/******************************************************************************* + * + * SRAT - System Resource Affinity Table + * + ******************************************************************************/ + +struct system_resource_affinity { + ACPI_TABLE_HEADER_DEF u32 reserved1; /* Must be value '1' */ + u64 reserved2; /* Reserved, must be zero */ +}; + +/* SRAT common sub-table header */ + +#define SRAT_SUBTABLE_HEADER \ + u8 type; \ + u8 length; + +/* Values for Type above */ + +#define SRAT_CPU_AFFINITY 0 +#define SRAT_MEMORY_AFFINITY 1 +#define SRAT_RESERVED 2 + +/* SRAT sub-tables */ + +struct static_resource_alloc { + SRAT_SUBTABLE_HEADER u8 proximity_domain_lo; + u8 apic_id; + + /* Flags (32 bits) */ + + u8 enabled:1; /* 00: Use affinity structure */ + u8:7; /* 01-07: Reserved, must be zero */ + u8 reserved3[3]; /* 08-31: Reserved, must be zero */ + + u8 local_sapic_eid; + u8 proximity_domain_hi[3]; + u32 reserved4; /* Reserved, must be zero */ +}; + +struct memory_affinity { + SRAT_SUBTABLE_HEADER u32 proximity_domain; + u16 reserved3; + u64 base_address; + u64 address_length; + u32 reserved4; /* Flags (32 bits) */ - u8 wb_invd:1; /* 00: The wbinvd instruction works properly */ - u8 wb_invd_flush:1; /* 01: The wbinvd flushes but does not invalidate */ - u8 proc_c1:1; /* 02: All processors support C1 state */ - u8 plvl2_up:1; /* 03: C2 state works on MP system */ - u8 pwr_button:1; /* 04: Power button is handled as a generic feature */ - u8 sleep_button:1; /* 05: Sleep button is handled as a generic feature, or not present */ - u8 fixed_rTC:1; /* 06: RTC wakeup stat not in fixed register space */ - u8 rtcs4:1; /* 07: RTC wakeup stat not possible from S4 */ - u8 tmr_val_ext:1; /* 08: tmr_val width is 32 bits (0 = 24 bits) */ - u8:7; /* 09-15: Reserved, must be zero */ - u8 reserved5[2]; /* 16-31: Reserved, must be zero */ + u8 enabled:1; /* 00: Use affinity structure */ + u8 hot_pluggable:1; /* 01: Memory region is hot pluggable */ + u8 non_volatile:1; /* 02: Memory is non-volatile */ + u8:5; /* 03-07: Reserved, must be zero */ + u8 reserved5[3]; /* 08-31: Reserved, must be zero */ + + u64 reserved6; /* Reserved, must be zero */ +}; + +/******************************************************************************* + * + * TCPA - Trusted Computing Platform Alliance table + * + ******************************************************************************/ + +struct acpi_table_tcpa { + ACPI_TABLE_HEADER_DEF u16 reserved; + u32 max_log_length; /* Maximum length for the event log area */ + u64 log_address; /* Address of the event log area */ }; +/******************************************************************************* + * + * WDRT - Watchdog Resource Table + * + ******************************************************************************/ + +struct acpi_table_wdrt { + ACPI_TABLE_HEADER_DEF u32 header_length; /* Watchdog Header Length */ + u8 pci_segment; /* PCI Segment number */ + u8 pci_bus; /* PCI Bus number */ + u8 pci_device; /* PCI Device number */ + u8 pci_function; /* PCI Function number */ + u32 timer_period; /* Period of one timer count (msec) */ + u32 max_count; /* Maximum counter value supported */ + u32 min_count; /* Minimum counter value */ + u8 flags; + u8 reserved[3]; + u32 entries; /* Number of watchdog entries that follow */ +}; + +#if 0 /* Flags, will be converted to macros */ +u8 enabled:1; /* 00: Timer enabled */ +u8:6; /* 01-06: Reserved */ +u8 sleep_stop:1; /* 07: Timer stopped in sleep state */ +#endif + +/* Macros used to generate offsets to specific table fields */ + +#define ACPI_ASF0_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_info,f) +#define ACPI_ASF1_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_alert,f) +#define ACPI_ASF2_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_remote,f) +#define ACPI_ASF3_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_rmcp,f) +#define ACPI_ASF4_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_asf_address,f) +#define ACPI_BOOT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_boot,f) +#define ACPI_CPEP_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_cpep,f) +#define ACPI_CPEP0_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_cpep_polling,f) +#define ACPI_DBGP_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_dbgp,f) +#define ACPI_ECDT_OFFSET(f) (u8) ACPI_OFFSET (struct ec_boot_resources,f) +#define ACPI_HPET_OFFSET(f) (u8) ACPI_OFFSET (struct hpet_table,f) +#define ACPI_MADT_OFFSET(f) (u8) ACPI_OFFSET (struct multiple_apic_table,f) +#define ACPI_MADT0_OFFSET(f) (u8) ACPI_OFFSET (struct madt_processor_apic,f) +#define ACPI_MADT1_OFFSET(f) (u8) ACPI_OFFSET (struct madt_io_apic,f) +#define ACPI_MADT2_OFFSET(f) (u8) ACPI_OFFSET (struct madt_interrupt_override,f) +#define ACPI_MADT3_OFFSET(f) (u8) ACPI_OFFSET (struct madt_nmi_source,f) +#define ACPI_MADT4_OFFSET(f) (u8) ACPI_OFFSET (struct madt_local_apic_nmi,f) +#define ACPI_MADT5_OFFSET(f) (u8) ACPI_OFFSET (struct madt_address_override,f) +#define ACPI_MADT6_OFFSET(f) (u8) ACPI_OFFSET (struct madt_io_sapic,f) +#define ACPI_MADT7_OFFSET(f) (u8) ACPI_OFFSET (struct madt_local_sapic,f) +#define ACPI_MADT8_OFFSET(f) (u8) ACPI_OFFSET (struct madt_interrupt_source,f) +#define ACPI_MADTH_OFFSET(f) (u8) ACPI_OFFSET (struct apic_header,f) +#define ACPI_MCFG_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_mcfg,f) +#define ACPI_MCFG0_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_mcfg_allocation,f) +#define ACPI_SBST_OFFSET(f) (u8) ACPI_OFFSET (struct smart_battery_table,f) +#define ACPI_SLIT_OFFSET(f) (u8) ACPI_OFFSET (struct system_locality_info,f) +#define ACPI_SPCR_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_spcr,f) +#define ACPI_SPMI_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_spmi,f) +#define ACPI_SRAT_OFFSET(f) (u8) ACPI_OFFSET (struct system_resource_affinity,f) +#define ACPI_SRAT0_OFFSET(f) (u8) ACPI_OFFSET (struct static_resource_alloc,f) +#define ACPI_SRAT1_OFFSET(f) (u8) ACPI_OFFSET (struct memory_affinity,f) +#define ACPI_TCPA_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_tcpa,f) +#define ACPI_WDRT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_wdrt,f) + +#define ACPI_HPET_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct hpet_table,f,o) +#define ACPI_SRAT0_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct static_resource_alloc,f,o) +#define ACPI_SRAT1_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct memory_affinity,f,o) +#define ACPI_MADT_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct multiple_apic_table,f,o) +#define ACPI_MADT0_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_processor_apic,f,o) +#define ACPI_MADT2_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_interrupt_override,f,o) +#define ACPI_MADT3_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_nmi_source,f,o) +#define ACPI_MADT4_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_local_apic_nmi,f,o) +#define ACPI_MADT7_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_local_sapic,f,o) +#define ACPI_MADT8_FLAG_OFFSET(f,o) ACPI_FLAG_OFFSET (struct madt_interrupt_source,f,o) + +/* Reset to default packing */ + #pragma pack() #endif /* __ACTBL1_H__ */ diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index dfc7ac1094b..67efe6cad27 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -44,234 +44,6 @@ #ifndef __ACTBL2_H__ #define __ACTBL2_H__ -/* - * Prefered Power Management Profiles - */ -#define PM_UNSPECIFIED 0 -#define PM_DESKTOP 1 -#define PM_MOBILE 2 -#define PM_WORKSTATION 3 -#define PM_ENTERPRISE_SERVER 4 -#define PM_SOHO_SERVER 5 -#define PM_APPLIANCE_PC 6 - -/* - * ACPI Boot Arch Flags - */ -#define BAF_LEGACY_DEVICES 0x0001 -#define BAF_8042_KEYBOARD_CONTROLLER 0x0002 - -#define FADT2_REVISION_ID 3 -#define FADT2_MINUS_REVISION_ID 2 - -#pragma pack(1) - -/* - * ACPI 2.0 Root System Description Table (RSDT) - */ -struct rsdt_descriptor_rev2 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u32 table_offset_entry[1]; /* Array of pointers to ACPI tables */ -}; - -/* - * ACPI 2.0 Extended System Description Table (XSDT) - */ -struct xsdt_descriptor_rev2 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - u64 table_offset_entry[1]; /* Array of pointers to ACPI tables */ -}; - -/* - * ACPI 2.0 Firmware ACPI Control Structure (FACS) - */ -struct facs_descriptor_rev2 { - char signature[4]; /* ASCII table signature */ - u32 length; /* Length of structure, in bytes */ - u32 hardware_signature; /* Hardware configuration signature */ - u32 firmware_waking_vector; /* 32-bit physical address of the Firmware Waking Vector. */ - u32 global_lock; /* Global Lock used to synchronize access to shared hardware resources */ - - /* Flags (32 bits) */ - - u8 S4bios_f:1; /* 00: S4BIOS support is present */ - u8:7; /* 01-07: Reserved, must be zero */ - u8 reserved1[3]; /* 08-31: Reserved, must be zero */ - - u64 xfirmware_waking_vector; /* 64-bit physical address of the Firmware Waking Vector. */ - u8 version; /* Version of this table */ - u8 reserved3[31]; /* Reserved, must be zero */ -}; - -/* - * ACPI 2.0+ Generic Address Structure (GAS) - */ -struct acpi_generic_address { - u8 address_space_id; /* Address space where struct or register exists. */ - u8 register_bit_width; /* Size in bits of given register */ - u8 register_bit_offset; /* Bit offset within the register */ - u8 access_width; /* Minimum Access size (ACPI 3.0) */ - u64 address; /* 64-bit address of struct or register */ -}; - -#define FADT_REV2_COMMON \ - u32 V1_firmware_ctrl; /* 32-bit physical address of FACS */ \ - u32 V1_dsdt; /* 32-bit physical address of DSDT */ \ - u8 reserved1; /* System Interrupt Model isn't used in ACPI 2.0*/ \ - u8 prefer_PM_profile; /* Conveys preferred power management profile to OSPM. */ \ - u16 sci_int; /* System vector of SCI interrupt */ \ - u32 smi_cmd; /* Port address of SMI command port */ \ - u8 acpi_enable; /* Value to write to smi_cmd to enable ACPI */ \ - u8 acpi_disable; /* Value to write to smi_cmd to disable ACPI */ \ - u8 S4bios_req; /* Value to write to SMI CMD to enter S4BIOS state */ \ - u8 pstate_cnt; /* Processor performance state control*/ \ - u32 V1_pm1a_evt_blk; /* Port address of Power Mgt 1a acpi_event Reg Blk */ \ - u32 V1_pm1b_evt_blk; /* Port address of Power Mgt 1b acpi_event Reg Blk */ \ - u32 V1_pm1a_cnt_blk; /* Port address of Power Mgt 1a Control Reg Blk */ \ - u32 V1_pm1b_cnt_blk; /* Port address of Power Mgt 1b Control Reg Blk */ \ - u32 V1_pm2_cnt_blk; /* Port address of Power Mgt 2 Control Reg Blk */ \ - u32 V1_pm_tmr_blk; /* Port address of Power Mgt Timer Ctrl Reg Blk */ \ - u32 V1_gpe0_blk; /* Port addr of General Purpose acpi_event 0 Reg Blk */ \ - u32 V1_gpe1_blk; /* Port addr of General Purpose acpi_event 1 Reg Blk */ \ - u8 pm1_evt_len; /* Byte length of ports at pm1_x_evt_blk */ \ - u8 pm1_cnt_len; /* Byte length of ports at pm1_x_cnt_blk */ \ - u8 pm2_cnt_len; /* Byte Length of ports at pm2_cnt_blk */ \ - u8 pm_tm_len; /* Byte Length of ports at pm_tm_blk */ \ - u8 gpe0_blk_len; /* Byte Length of ports at gpe0_blk */ \ - u8 gpe1_blk_len; /* Byte Length of ports at gpe1_blk */ \ - u8 gpe1_base; /* Offset in gpe model where gpe1 events start */ \ - u8 cst_cnt; /* Support for the _CST object and C States change notification.*/ \ - u16 plvl2_lat; /* Worst case HW latency to enter/exit C2 state */ \ - u16 plvl3_lat; /* Worst case HW latency to enter/exit C3 state */ \ - u16 flush_size; /* Number of flush strides that need to be read */ \ - u16 flush_stride; /* Processor's memory cache line width, in bytes */ \ - u8 duty_offset; /* Processor's duty cycle index in processor's P_CNT reg*/ \ - u8 duty_width; /* Processor's duty cycle value bit width in P_CNT register.*/ \ - u8 day_alrm; /* Index to day-of-month alarm in RTC CMOS RAM */ \ - u8 mon_alrm; /* Index to month-of-year alarm in RTC CMOS RAM */ \ - u8 century; /* Index to century in RTC CMOS RAM */ \ - u16 iapc_boot_arch; /* IA-PC Boot Architecture Flags. See Table 5-10 for description*/ - -/* - * ACPI 2.0+ Fixed ACPI Description Table (FADT) - */ -struct fadt_descriptor_rev2 { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - FADT_REV2_COMMON u8 reserved2; /* Reserved, must be zero */ - - /* Flags (32 bits) */ - - u8 wb_invd:1; /* 00: The wbinvd instruction works properly */ - u8 wb_invd_flush:1; /* 01: The wbinvd flushes but does not invalidate */ - u8 proc_c1:1; /* 02: All processors support C1 state */ - u8 plvl2_up:1; /* 03: C2 state works on MP system */ - u8 pwr_button:1; /* 04: Power button is handled as a generic feature */ - u8 sleep_button:1; /* 05: Sleep button is handled as a generic feature, or not present */ - u8 fixed_rTC:1; /* 06: RTC wakeup stat not in fixed register space */ - u8 rtcs4:1; /* 07: RTC wakeup stat not possible from S4 */ - u8 tmr_val_ext:1; /* 08: tmr_val is 32 bits 0=24-bits */ - u8 dock_cap:1; /* 09: Docking supported */ - u8 reset_reg_sup:1; /* 10: System reset via the FADT RESET_REG supported */ - u8 sealed_case:1; /* 11: No internal expansion capabilities and case is sealed */ - u8 headless:1; /* 12: No local video capabilities or local input devices */ - u8 cpu_sw_sleep:1; /* 13: Must execute native instruction after writing SLP_TYPx register */ - - u8 pci_exp_wak:1; /* 14: System supports PCIEXP_WAKE (STS/EN) bits (ACPI 3.0) */ - u8 use_platform_clock:1; /* 15: OSPM should use platform-provided timer (ACPI 3.0) */ - u8 S4rtc_sts_valid:1; /* 16: Contents of RTC_STS valid after S4 wake (ACPI 3.0) */ - u8 remote_power_on_capable:1; /* 17: System is compatible with remote power on (ACPI 3.0) */ - u8 force_apic_cluster_model:1; /* 18: All local APICs must use cluster model (ACPI 3.0) */ - u8 force_apic_physical_destination_mode:1; /* 19: all local x_aPICs must use physical dest mode (ACPI 3.0) */ - u8:4; /* 20-23: Reserved, must be zero */ - u8 reserved3; /* 24-31: Reserved, must be zero */ - - struct acpi_generic_address reset_register; /* Reset register address in GAS format */ - u8 reset_value; /* Value to write to the reset_register port to reset the system */ - u8 reserved4[3]; /* These three bytes must be zero */ - u64 xfirmware_ctrl; /* 64-bit physical address of FACS */ - u64 Xdsdt; /* 64-bit physical address of DSDT */ - struct acpi_generic_address xpm1a_evt_blk; /* Extended Power Mgt 1a acpi_event Reg Blk address */ - struct acpi_generic_address xpm1b_evt_blk; /* Extended Power Mgt 1b acpi_event Reg Blk address */ - struct acpi_generic_address xpm1a_cnt_blk; /* Extended Power Mgt 1a Control Reg Blk address */ - struct acpi_generic_address xpm1b_cnt_blk; /* Extended Power Mgt 1b Control Reg Blk address */ - struct acpi_generic_address xpm2_cnt_blk; /* Extended Power Mgt 2 Control Reg Blk address */ - struct acpi_generic_address xpm_tmr_blk; /* Extended Power Mgt Timer Ctrl Reg Blk address */ - struct acpi_generic_address xgpe0_blk; /* Extended General Purpose acpi_event 0 Reg Blk address */ - struct acpi_generic_address xgpe1_blk; /* Extended General Purpose acpi_event 1 Reg Blk address */ -}; - -/* "Down-revved" ACPI 2.0 FADT descriptor */ - -struct fadt_descriptor_rev2_minus { - ACPI_TABLE_HEADER_DEF /* ACPI common table header */ - FADT_REV2_COMMON u8 reserved2; /* Reserved, must be zero */ - u32 flags; - struct acpi_generic_address reset_register; /* Reset register address in GAS format */ - u8 reset_value; /* Value to write to the reset_register port to reset the system. */ - u8 reserved7[3]; /* Reserved, must be zero */ -}; - -/* ECDT - Embedded Controller Boot Resources Table */ - -struct ec_boot_resources { - ACPI_TABLE_HEADER_DEF struct acpi_generic_address ec_control; /* Address of EC command/status register */ - struct acpi_generic_address ec_data; /* Address of EC data register */ - u32 uid; /* Unique ID - must be same as the EC _UID method */ - u8 gpe_bit; /* The GPE for the EC */ - u8 ec_id[1]; /* Full namepath of the EC in the ACPI namespace */ -}; - -/* SRAT - System Resource Affinity Table */ - -struct static_resource_alloc { - u8 type; - u8 length; - u8 proximity_domain_lo; - u8 apic_id; - - /* Flags (32 bits) */ - - u8 enabled:1; /* 00: Use affinity structure */ - u8:7; /* 01-07: Reserved, must be zero */ - u8 reserved3[3]; /* 08-31: Reserved, must be zero */ - - u8 local_sapic_eid; - u8 proximity_domain_hi[3]; - u32 reserved4; /* Reserved, must be zero */ -}; - -struct memory_affinity { - u8 type; - u8 length; - u32 proximity_domain; - u16 reserved3; - u64 base_address; - u64 address_length; - u32 reserved4; - - /* Flags (32 bits) */ - - u8 enabled:1; /* 00: Use affinity structure */ - u8 hot_pluggable:1; /* 01: Memory region is hot pluggable */ - u8 non_volatile:1; /* 02: Memory is non-volatile */ - u8:5; /* 03-07: Reserved, must be zero */ - u8 reserved5[3]; /* 08-31: Reserved, must be zero */ - - u64 reserved6; /* Reserved, must be zero */ -}; - -struct system_resource_affinity { - ACPI_TABLE_HEADER_DEF u32 reserved1; /* Must be value '1' */ - u64 reserved2; /* Reserved, must be zero */ -}; - -/* SLIT - System Locality Distance Information Table */ - -struct system_locality_info { - ACPI_TABLE_HEADER_DEF u64 locality_count; - u8 entry[1][1]; -}; - -#pragma pack() +/* Code moved to both actbl.h and actbl1.h */ #endif /* __ACTBL2_H__ */ diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 7ca89cde706..77cf1236b05 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -44,6 +44,8 @@ #ifndef __ACTYPES_H__ #define __ACTYPES_H__ +/* acpisrc:struct_defs -- for acpisrc conversion */ + /* * ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header * and must be either 16, 32, or 64 @@ -154,7 +156,6 @@ typedef u64 acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT64_MAX #define ACPI_SIZE_MAX ACPI_UINT64_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000008 #define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */ /* @@ -195,8 +196,6 @@ typedef u64 acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT32_MAX #define ACPI_SIZE_MAX ACPI_UINT32_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000004 - /******************************************************************************* * * Types specific to 16-bit targets @@ -223,7 +222,6 @@ typedef char *acpi_physical_address; #define ACPI_MAX_PTR ACPI_UINT16_MAX #define ACPI_SIZE_MAX ACPI_UINT16_MAX -#define ALIGNED_ADDRESS_BOUNDARY 0x00000002 #define ACPI_USE_NATIVE_DIVIDE /* No 64-bit integers, ok to use native divide */ /* 64-bit integers cannot be supported */ @@ -254,7 +252,7 @@ typedef acpi_native_uint acpi_size; /* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */ #ifndef acpi_uintptr_t -#define acpi_uintptr_t void * +#define acpi_uintptr_t void * #endif /* @@ -263,7 +261,7 @@ typedef acpi_native_uint acpi_size; * manager implementation is to be used (ACPI_USE_LOCAL_CACHE) */ #ifndef acpi_cache_t -#define acpi_cache_t struct acpi_memory_list +#define acpi_cache_t struct acpi_memory_list #endif /* @@ -271,7 +269,7 @@ typedef acpi_native_uint acpi_size; * lock and unlock OSL interfaces. */ #ifndef acpi_cpu_flags -#define acpi_cpu_flags acpi_native_uint +#define acpi_cpu_flags acpi_native_uint #endif /* @@ -292,6 +290,21 @@ typedef acpi_native_uint acpi_size; #define ACPI_UNUSED_VAR #endif +/* + * All ACPICA functions that are available to the rest of the kernel are + * tagged with this macro which can be defined as appropriate for the host. + */ +#ifndef ACPI_EXPORT_SYMBOL +#define ACPI_EXPORT_SYMBOL(symbol) +#endif + +/* + * thread_id is returned by acpi_os_get_thread_id. + */ +#ifndef acpi_thread_id +#define acpi_thread_id acpi_native_uint +#endif + /******************************************************************************* * * Independent types @@ -477,15 +490,15 @@ typedef u64 acpi_integer; */ typedef u32 acpi_table_type; -#define ACPI_TABLE_RSDP (acpi_table_type) 0 -#define ACPI_TABLE_DSDT (acpi_table_type) 1 -#define ACPI_TABLE_FADT (acpi_table_type) 2 -#define ACPI_TABLE_FACS (acpi_table_type) 3 -#define ACPI_TABLE_PSDT (acpi_table_type) 4 -#define ACPI_TABLE_SSDT (acpi_table_type) 5 -#define ACPI_TABLE_XSDT (acpi_table_type) 6 -#define ACPI_TABLE_MAX 6 -#define NUM_ACPI_TABLE_TYPES (ACPI_TABLE_MAX+1) +#define ACPI_TABLE_ID_RSDP (acpi_table_type) 0 +#define ACPI_TABLE_ID_DSDT (acpi_table_type) 1 +#define ACPI_TABLE_ID_FADT (acpi_table_type) 2 +#define ACPI_TABLE_ID_FACS (acpi_table_type) 3 +#define ACPI_TABLE_ID_PSDT (acpi_table_type) 4 +#define ACPI_TABLE_ID_SSDT (acpi_table_type) 5 +#define ACPI_TABLE_ID_XSDT (acpi_table_type) 6 +#define ACPI_TABLE_ID_MAX 6 +#define ACPI_NUM_TABLE_TYPES (ACPI_TABLE_ID_MAX+1) /* * Types associated with ACPI names and objects. The first group of @@ -816,7 +829,7 @@ struct acpi_system_info { u32 debug_level; u32 debug_layer; u32 num_table_types; - struct acpi_table_info table_info[NUM_ACPI_TABLE_TYPES]; + struct acpi_table_info table_info[ACPI_TABLE_ID_MAX + 1]; }; /* @@ -858,7 +871,7 @@ acpi_status(*acpi_adr_space_handler) (u32 function, void *handler_context, void *region_context); -#define ACPI_DEFAULT_HANDLER NULL +#define ACPI_DEFAULT_HANDLER NULL typedef acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle, @@ -911,12 +924,13 @@ struct acpi_compatible_id_list { #define ACPI_STA_DEVICE_PRESENT 0x01 #define ACPI_STA_DEVICE_ENABLED 0x02 #define ACPI_STA_DEVICE_UI 0x04 -#define ACPI_STA_DEVICE_OK 0x08 +#define ACPI_STA_DEVICE_FUNCTIONING 0x08 +#define ACPI_STA_DEVICE_OK 0x08 /* Synonym */ #define ACPI_STA_BATTERY_PRESENT 0x10 #define ACPI_COMMON_OBJ_INFO \ - acpi_object_type type; /* ACPI object type */ \ - acpi_name name /* ACPI object Name */ + acpi_object_type type; /* ACPI object type */ \ + acpi_name name /* ACPI object Name */ struct acpi_obj_info_header { ACPI_COMMON_OBJ_INFO; @@ -957,7 +971,7 @@ 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 */ +typedef u32 acpi_rsdesc_size; /* Max Resource Descriptor size is (Length+3) = (64_k-1)+3 */ /* * Memory Attributes @@ -972,8 +986,8 @@ typedef u32 acpi_rsdesc_size; /* Max Resource Descriptor size is (length+3) = (6 /* * 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. + * 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 @@ -1171,12 +1185,12 @@ struct acpi_resource_source { /* 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; + 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}; @@ -1297,16 +1311,6 @@ struct acpi_resource { #define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) -#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED -#define ACPI_ALIGN_RESOURCE_SIZE(length) (length) -#else -#define ACPI_ALIGN_RESOURCE_SIZE(length) ACPI_ROUND_UP_TO_NATIVE_WORD(length) -#endif - -/* - * END: of definitions for Resource Attributes - */ - struct acpi_pci_routing_table { u32 length; u32 pin; @@ -1315,8 +1319,4 @@ struct acpi_pci_routing_table { char source[4]; /* pad to 64 bits so sizeof() works in all cases */ }; -/* - * END: of definitions for PCI Routing tables - */ - #endif /* __ACTYPES_H__ */ diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h index 0927765df6a..ba039ea1a05 100644 --- a/include/acpi/acutils.h +++ b/include/acpi/acutils.h @@ -50,24 +50,24 @@ extern const u8 acpi_gbl_resource_aml_sizes[]; #if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER) -extern const char *acpi_gbl_BMdecode[2]; -extern const char *acpi_gbl_config_decode[4]; -extern const char *acpi_gbl_consume_decode[2]; -extern const char *acpi_gbl_DECdecode[2]; -extern const char *acpi_gbl_HEdecode[2]; -extern const char *acpi_gbl_io_decode[2]; -extern const char *acpi_gbl_LLdecode[2]; -extern const char *acpi_gbl_max_decode[2]; -extern const char *acpi_gbl_MEMdecode[4]; -extern const char *acpi_gbl_min_decode[2]; -extern const char *acpi_gbl_MTPdecode[4]; -extern const char *acpi_gbl_RNGdecode[4]; -extern const char *acpi_gbl_RWdecode[2]; -extern const char *acpi_gbl_SHRdecode[2]; -extern const char *acpi_gbl_SIZdecode[4]; -extern const char *acpi_gbl_TRSdecode[2]; -extern const char *acpi_gbl_TTPdecode[2]; -extern const char *acpi_gbl_TYPdecode[4]; +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 */ @@ -78,6 +78,12 @@ extern const char *acpi_gbl_TYPdecode[4]; #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, @@ -277,6 +283,8 @@ acpi_ut_ptr_exit(u32 line_number, 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); @@ -445,6 +453,8 @@ acpi_ut_short_divide(acpi_integer in_dividend, /* * utmisc */ +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); @@ -460,7 +470,9 @@ void acpi_ut_print_string(char *string, u8 max_length); u8 acpi_ut_valid_acpi_name(u32 name); -u8 acpi_ut_valid_acpi_character(char character); +acpi_name acpi_ut_repair_name(acpi_name name); + +u8 acpi_ut_valid_acpi_char(char character, acpi_native_uint position); acpi_status acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer); @@ -469,6 +481,25 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer); #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); @@ -483,20 +514,6 @@ acpi_status acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc, u8 ** end_tag); -u8 acpi_ut_generate_checksum(u8 * buffer, u32 length); - -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 - /* * utmutex - mutex support */ @@ -523,14 +540,15 @@ acpi_ut_initialize_buffer(struct acpi_buffer *buffer, void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line); -void *acpi_ut_callocate(acpi_size size, u32 component, char *module, u32 line); +void *acpi_ut_allocate_zeroed(acpi_size size, + u32 component, char *module, u32 line); #ifdef ACPI_DBG_TRACK_ALLOCATIONS void *acpi_ut_allocate_and_track(acpi_size size, u32 component, char *module, u32 line); -void *acpi_ut_callocate_and_track(acpi_size size, - u32 component, char *module, u32 line); +void *acpi_ut_allocate_zeroed_and_track(acpi_size size, + u32 component, char *module, u32 line); void acpi_ut_free_and_track(void *address, u32 component, char *module, u32 line); @@ -540,6 +558,11 @@ void acpi_ut_dump_allocation_info(void); #endif /* ACPI_FUTURE_USAGE */ void acpi_ut_dump_allocations(u32 component, 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 index 37964a59aef..cf18426a87b 100644 --- a/include/acpi/amlcode.h +++ b/include/acpi/amlcode.h @@ -180,8 +180,10 @@ #define AML_BANK_FIELD_OP (u16) 0x5b87 #define AML_DATA_REGION_OP (u16) 0x5b88 /* ACPI 2.0 */ -/* Bogus opcodes (they are actually two separate opcodes) */ - +/* + * 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 diff --git a/include/acpi/amlresrc.h b/include/acpi/amlresrc.h index fb4735315ad..be03818af9d 100644 --- a/include/acpi/amlresrc.h +++ b/include/acpi/amlresrc.h @@ -42,39 +42,45 @@ * POSSIBILITY OF SUCH DAMAGES. */ +/* acpisrc:struct_defs -- for acpisrc conversion */ + #ifndef __AMLRESRC_H #define __AMLRESRC_H -#define ASL_RESNAME_ADDRESS "_ADR" -#define ASL_RESNAME_ALIGNMENT "_ALN" -#define ASL_RESNAME_ADDRESSSPACE "_ASI" -#define ASL_RESNAME_ACCESSSIZE "_ASZ" -#define ASL_RESNAME_TYPESPECIFICATTRIBUTES "_ATT" -#define ASL_RESNAME_BASEADDRESS "_BAS" -#define ASL_RESNAME_BUSMASTER "_BM_" /* Master(1), Slave(0) */ -#define ASL_RESNAME_DECODE "_DEC" -#define ASL_RESNAME_DMA "_DMA" -#define ASL_RESNAME_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */ -#define ASL_RESNAME_GRANULARITY "_GRA" -#define ASL_RESNAME_INTERRUPT "_INT" -#define ASL_RESNAME_INTERRUPTLEVEL "_LL_" /* active_lo(1), active_hi(0) */ -#define ASL_RESNAME_INTERRUPTSHARE "_SHR" /* Shareable(1), no_share(0) */ -#define ASL_RESNAME_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */ -#define ASL_RESNAME_LENGTH "_LEN" -#define ASL_RESNAME_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */ -#define ASL_RESNAME_MEMTYPE "_MEM" /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */ -#define ASL_RESNAME_MAXADDR "_MAX" -#define ASL_RESNAME_MINADDR "_MIN" -#define ASL_RESNAME_MAXTYPE "_MAF" -#define ASL_RESNAME_MINTYPE "_MIF" -#define ASL_RESNAME_REGISTERBITOFFSET "_RBO" -#define ASL_RESNAME_REGISTERBITWIDTH "_RBW" -#define ASL_RESNAME_RANGETYPE "_RNG" -#define ASL_RESNAME_READWRITETYPE "_RW_" /* read_only(0), Writeable (1) */ -#define ASL_RESNAME_TRANSLATION "_TRA" -#define ASL_RESNAME_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */ -#define ASL_RESNAME_TYPE "_TTP" /* Translation(1), Static (0) */ -#define ASL_RESNAME_XFERTYPE "_SIz" /* 8(0), 8_and16(1), 16(2) */ +/* + * 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 */ @@ -109,7 +115,7 @@ struct asl_resource_node { * SMALL descriptors */ #define AML_RESOURCE_SMALL_HEADER_COMMON \ - u8 descriptor_type; + u8 descriptor_type; struct aml_resource_small_header { AML_RESOURCE_SMALL_HEADER_COMMON}; @@ -162,8 +168,8 @@ struct aml_resource_end_tag { * LARGE descriptors */ #define AML_RESOURCE_LARGE_HEADER_COMMON \ - u8 descriptor_type;\ - u16 resource_length; + u8 descriptor_type;\ + u16 resource_length; struct aml_resource_large_header { AML_RESOURCE_LARGE_HEADER_COMMON}; @@ -194,9 +200,9 @@ struct aml_resource_fixed_memory32 { }; #define AML_RESOURCE_ADDRESS_COMMON \ - u8 resource_type; \ - u8 flags; \ - u8 specific_flags; + u8 resource_type; \ + u8 flags; \ + u8 specific_flags; struct aml_resource_address { AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_ADDRESS_COMMON}; @@ -266,6 +272,7 @@ struct aml_resource_generic_register { union aml_resource { /* Descriptor headers */ + u8 descriptor_type; struct aml_resource_small_header small_header; struct aml_resource_large_header large_header; @@ -296,9 +303,9 @@ union aml_resource { /* Utility overlays */ struct aml_resource_address address; - u32 u32_item; - u16 u16_item; - u8 U8item; + u32 dword_item; + u16 word_item; + u8 byte_item; }; #endif diff --git a/include/acpi/pdc_intel.h b/include/acpi/pdc_intel.h index 3fa81d55cd0..c5472be6f3a 100644 --- a/include/acpi/pdc_intel.h +++ b/include/acpi/pdc_intel.h @@ -18,6 +18,11 @@ ACPI_PDC_C_C1_HALT | \ ACPI_PDC_P_FFH) +#define ACPI_PDC_EST_CAPABILITY_SWSMP (ACPI_PDC_SMP_C1PT | \ + ACPI_PDC_C_C1_HALT | \ + ACPI_PDC_SMP_P_SWCOORD | \ + ACPI_PDC_P_FFH) + #define ACPI_PDC_C_CAPABILITY_SMP (ACPI_PDC_SMP_C2C3 | \ ACPI_PDC_SMP_C1PT | \ ACPI_PDC_C_C1_HALT) diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index 223ec646710..453a469fd39 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -49,33 +49,41 @@ */ #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 + */ #define ACPI_USE_LOCAL_CACHE #endif -#ifdef ACPI_DUMP_APP -#ifndef MSDOS +#ifdef ACPI_ASL_COMPILER #define ACPI_DEBUG_OUTPUT -#endif #define ACPI_APPLICATION #define ACPI_DISASSEMBLER -#define ACPI_NO_METHOD_EXECUTION +#define ACPI_CONSTANT_EVAL_ONLY +#define ACPI_LARGE_NAMESPACE_NODE +#define ACPI_DATA_TABLE_DISASSEMBLY #endif #ifdef ACPI_EXEC_APP #undef DEBUGGER_THREADING #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED -#define ACPI_DEBUG_OUTPUT +#define ACPI_FULL_DEBUG #define ACPI_APPLICATION #define ACPI_DEBUGGER -#define ACPI_DISASSEMBLER #define ACPI_MUTEX_DEBUG +#define ACPI_DBG_TRACK_ALLOCATIONS #endif -#ifdef ACPI_ASL_COMPILER +#ifdef ACPI_DASM_APP +#ifndef MSDOS #define ACPI_DEBUG_OUTPUT +#endif #define ACPI_APPLICATION #define ACPI_DISASSEMBLER -#define ACPI_CONSTANT_EVAL_ONLY +#define ACPI_NO_METHOD_EXECUTION +#define ACPI_LARGE_NAMESPACE_NODE +#define ACPI_DATA_TABLE_DISASSEMBLY #endif #ifdef ACPI_APPLICATION @@ -83,6 +91,12 @@ #define ACPI_USE_LOCAL_CACHE #endif +#ifdef ACPI_FULL_DEBUG +#define ACPI_DEBUGGER +#define ACPI_DEBUG_OUTPUT +#define ACPI_DISASSEMBLER +#endif + /* * Environment configuration. The purpose of this file is to interface to the * local generation environment. @@ -137,7 +151,7 @@ #elif defined(MSDOS) /* Must appear after WIN32 and WIN64 check */ #include "acdos16.h" -#elif defined(__FreeBSD__) +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) #include "acfreebsd.h" #elif defined(__NetBSD__) @@ -163,17 +177,6 @@ #endif -/* - * Memory allocation tracking. Used only if - * 1) This is the debug version - * 2) This is NOT a 16-bit version of the code (not enough real-mode memory) - */ -#ifdef ACPI_DEBUG_OUTPUT -#if ACPI_MACHINE_WIDTH != 16 -#define ACPI_DBG_TRACK_ALLOCATIONS -#endif -#endif - /*! [End] no source code translation !*/ /* @@ -271,8 +274,8 @@ typedef char *va_list; /* * Storage alignment properties */ -#define _AUPBND (sizeof (acpi_native_uint) - 1) -#define _ADNBND (sizeof (acpi_native_uint) - 1) +#define _AUPBND (sizeof (acpi_native_int) - 1) +#define _ADNBND (sizeof (acpi_native_int) - 1) /* * Variable argument list macro definitions diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 3c6a6205853..277d35bced0 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -51,27 +51,22 @@ #include <linux/string.h> #include <linux/kernel.h> +#include <linux/module.h> #include <linux/ctype.h> #include <asm/system.h> #include <asm/atomic.h> #include <asm/div64.h> #include <asm/acpi.h> +#include <linux/slab.h> -#define strtoul simple_strtoul - -#define ACPI_MACHINE_WIDTH BITS_PER_LONG +/* Host-dependent types and defines */ -/* Type(s) for the OSL */ - -#ifdef ACPI_USE_LOCAL_CACHE -#define acpi_cache_t struct acpi_memory_list -#else -#include <linux/slab.h> -#define acpi_cache_t kmem_cache_t -#endif +#define ACPI_MACHINE_WIDTH BITS_PER_LONG +#define acpi_cache_t kmem_cache_t +#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__ */ @@ -103,4 +98,8 @@ #define acpi_cpu_flags unsigned long +#define acpi_thread_id u32 + +static inline acpi_thread_id acpi_os_get_thread_id(void) { return 0; } + #endif /* __ACLINUX_H__ */ diff --git a/include/acpi/processor.h b/include/acpi/processor.h index ef7d83a4147..77371b3cdc4 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -2,6 +2,7 @@ #define __ACPI_PROCESSOR_H #include <linux/kernel.h> +#include <linux/cpu.h> #include <asm/acpi.h> @@ -17,6 +18,17 @@ #define ACPI_PDC_REVISION_ID 0x1 +#define ACPI_PSD_REV0_REVISION 0 /* Support for _PSD as in ACPI 3.0 */ +#define ACPI_PSD_REV0_ENTRIES 5 + +/* + * Types of coordination defined in ACPI 3.0. Same macros can be used across + * P, C and T states + */ +#define DOMAIN_COORD_TYPE_SW_ALL 0xfc +#define DOMAIN_COORD_TYPE_SW_ANY 0xfd +#define DOMAIN_COORD_TYPE_HW_ALL 0xfe + /* Power Management */ struct acpi_processor_cx; @@ -65,6 +77,14 @@ struct acpi_processor_power { /* Performance Management */ +struct acpi_psd_package { + acpi_integer num_entries; + acpi_integer revision; + acpi_integer domain; + acpi_integer coord_type; + acpi_integer num_processors; +} __attribute__ ((packed)); + struct acpi_pct_register { u8 descriptor; u16 length; @@ -91,7 +111,9 @@ struct acpi_processor_performance { struct acpi_pct_register status_register; unsigned int state_count; struct acpi_processor_px *states; - + struct acpi_psd_package domain_info; + cpumask_t shared_cpu_map; + unsigned int shared_type; }; /* Throttling Control */ @@ -160,6 +182,9 @@ struct acpi_processor_errata { } piix4; }; +extern int acpi_processor_preregister_performance( + struct acpi_processor_performance **performance); + extern int acpi_processor_register_performance(struct acpi_processor_performance *performance, unsigned int cpu); extern void acpi_processor_unregister_performance(struct diff --git a/include/asm-alpha/floppy.h b/include/asm-alpha/floppy.h index e177d4180f8..21816d35ef8 100644 --- a/include/asm-alpha/floppy.h +++ b/include/asm-alpha/floppy.h @@ -25,9 +25,8 @@ #define fd_enable_irq() enable_irq(FLOPPY_IRQ) #define fd_disable_irq() disable_irq(FLOPPY_IRQ) #define fd_cacheflush(addr,size) /* nothing */ -#define fd_request_irq() request_irq(FLOPPY_IRQ, floppy_interrupt, \ - SA_INTERRUPT|SA_SAMPLE_RANDOM, \ - "floppy", NULL) +#define fd_request_irq() request_irq(FLOPPY_IRQ, floppy_interrupt,\ + SA_INTERRUPT, "floppy", NULL) #define fd_free_irq() free_irq(FLOPPY_IRQ, NULL); #ifdef CONFIG_PCI diff --git a/include/asm-alpha/irq.h b/include/asm-alpha/irq.h index f6de033718a..917b9fe372c 100644 --- a/include/asm-alpha/irq.h +++ b/include/asm-alpha/irq.h @@ -92,8 +92,4 @@ extern void enable_irq(unsigned int); struct pt_regs; extern void (*perf_irq)(unsigned long, struct pt_regs *); -struct irqaction; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - - #endif /* _ALPHA_IRQ_H */ diff --git a/include/asm-alpha/vga.h b/include/asm-alpha/vga.h index 8ca4f6b2da1..ed06f59b544 100644 --- a/include/asm-alpha/vga.h +++ b/include/asm-alpha/vga.h @@ -46,6 +46,6 @@ extern void scr_memcpyw(u16 *d, const u16 *s, unsigned int count); #define vga_readb(a) readb((u8 __iomem *)(a)) #define vga_writeb(v,a) writeb(v, (u8 __iomem *)(a)) -#define VGA_MAP_MEM(x) ((unsigned long) ioremap(x, 0)) +#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap(x, s)) #endif diff --git a/include/asm-arm/arch-aaec2000/io.h b/include/asm-arm/arch-aaec2000/io.h index 8d67907fd4f..d710204ac74 100644 --- a/include/asm-arm/arch-aaec2000/io.h +++ b/include/asm-arm/arch-aaec2000/io.h @@ -16,6 +16,5 @@ */ #define __io(a) ((void __iomem *)(a)) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/arch-clps711x/io.h b/include/asm-arm/arch-clps711x/io.h index 62613b0e2d9..53d790202c1 100644 --- a/include/asm-arm/arch-clps711x/io.h +++ b/include/asm-arm/arch-clps711x/io.h @@ -26,7 +26,6 @@ #define __io(a) ((void __iomem *)(a)) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) /* * We don't support ins[lb]/outs[lb]. Make them fault. diff --git a/include/asm-arm/arch-ebsa285/io.h b/include/asm-arm/arch-ebsa285/io.h index 776f9d37705..f9c72914186 100644 --- a/include/asm-arm/arch-ebsa285/io.h +++ b/include/asm-arm/arch-ebsa285/io.h @@ -24,7 +24,6 @@ #define __io(a) ((void __iomem *)(PCIO_BASE + (a))) #if 1 #define __mem_pci(a) (a) -#define __mem_isa(a) ((a) + PCIMEM_BASE) #else static inline void __iomem *___mem_pci(void __iomem *p) @@ -34,14 +33,7 @@ static inline void __iomem *___mem_pci(void __iomem *p) return p; } -static inline void __iomem *___mem_isa(void __iomem *p) -{ - unsigned long a = (unsigned long)p; - BUG_ON(a >= 16*1048576); - return p + PCIMEM_BASE; -} #define __mem_pci(a) ___mem_pci(a) -#define __mem_isa(a) ___mem_isa(a) #endif #endif diff --git a/include/asm-arm/arch-ep93xx/ep93xx-regs.h b/include/asm-arm/arch-ep93xx/ep93xx-regs.h index 71cea0b5841..8c322975f96 100644 --- a/include/asm-arm/arch-ep93xx/ep93xx-regs.h +++ b/include/asm-arm/arch-ep93xx/ep93xx-regs.h @@ -115,6 +115,8 @@ #define EP93XX_SYSCON_CLOCK_USH_EN 0x10000000 #define EP93XX_SYSCON_HALT EP93XX_SYSCON_REG(0x08) #define EP93XX_SYSCON_STANDBY EP93XX_SYSCON_REG(0x0c) +#define EP93XX_SYSCON_CLOCK_SET1 EP93XX_SYSCON_REG(0x20) +#define EP93XX_SYSCON_CLOCK_SET2 EP93XX_SYSCON_REG(0x24) #define EP93XX_SYSCON_DEVICE_CONFIG EP93XX_SYSCON_REG(0x80) #define EP93XX_SYSCON_DEVICE_CONFIG_CRUNCH_ENABLE 0x00800000 #define EP93XX_SYSCON_SWLOCK EP93XX_SYSCON_REG(0xc0) diff --git a/include/asm-arm/arch-ep93xx/platform.h b/include/asm-arm/arch-ep93xx/platform.h index df9cbb6ef66..d7a34ce2029 100644 --- a/include/asm-arm/arch-ep93xx/platform.h +++ b/include/asm-arm/arch-ep93xx/platform.h @@ -8,6 +8,7 @@ void ep93xx_map_io(void); void ep93xx_init_irq(void); void ep93xx_init_time(unsigned long); void ep93xx_init_devices(void); +void ep93xx_clock_init(void); extern struct sys_timer ep93xx_timer; diff --git a/include/asm-arm/arch-imx/imx-dma.h b/include/asm-arm/arch-imx/imx-dma.h index f2063c1d610..599f03e5a9e 100644 --- a/include/asm-arm/arch-imx/imx-dma.h +++ b/include/asm-arm/arch-imx/imx-dma.h @@ -46,7 +46,7 @@ struct imx_dma_channel { const char *name; void (*irq_handler) (int, void *, struct pt_regs *); - void (*err_handler) (int, void *, struct pt_regs *); + void (*err_handler) (int, void *, struct pt_regs *, int errcode); void *data; dmamode_t dma_mode; struct scatterlist *sg; @@ -58,6 +58,10 @@ struct imx_dma_channel { extern struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS]; +#define IMX_DMA_ERR_BURST 1 +#define IMX_DMA_ERR_REQUEST 2 +#define IMX_DMA_ERR_TRANSFER 4 +#define IMX_DMA_ERR_BUFFER 8 /* The type to distinguish channel numbers parameter from ordinal int type */ typedef int imx_dmach_t; @@ -74,7 +78,7 @@ imx_dma_setup_sg(imx_dmach_t dma_ch, int imx_dma_setup_handlers(imx_dmach_t dma_ch, void (*irq_handler) (int, void *, struct pt_regs *), - void (*err_handler) (int, void *, struct pt_regs *), void *data); + void (*err_handler) (int, void *, struct pt_regs *, int), void *data); void imx_dma_enable(imx_dmach_t dma_ch); diff --git a/include/asm-arm/arch-integrator/io.h b/include/asm-arm/arch-integrator/io.h index 31f2deab51b..c8f2175948b 100644 --- a/include/asm-arm/arch-integrator/io.h +++ b/include/asm-arm/arch-integrator/io.h @@ -32,6 +32,5 @@ #define __io(a) ((void __iomem *)(PCI_IO_VADDR + (a))) #define __mem_pci(a) (a) -#define __mem_isa(a) ((a) + PCI_MEMORY_VADDR) #endif diff --git a/include/asm-arm/arch-iop3xx/io.h b/include/asm-arm/arch-iop3xx/io.h index f39046a6ab1..36adbdf5055 100644 --- a/include/asm-arm/arch-iop3xx/io.h +++ b/include/asm-arm/arch-iop3xx/io.h @@ -17,6 +17,5 @@ #define __io(p) ((void __iomem *)(p)) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/arch-ixp23xx/ixp23xx.h b/include/asm-arm/arch-ixp23xx/ixp23xx.h index 01efdbd1180..d0a72201ee9 100644 --- a/include/asm-arm/arch-ixp23xx/ixp23xx.h +++ b/include/asm-arm/arch-ixp23xx/ixp23xx.h @@ -124,6 +124,7 @@ #define IXP23XX_EXP_UNIT_FUSE IXP23XX_EXP_CFG_REG(0x28) #define IXP23XX_EXP_MSF_MUX IXP23XX_EXP_CFG_REG(0x30) +#define IXP23XX_EXP_CFG_FUSE IXP23XX_EXP_CFG_REG(0x34) #define IXP23XX_EXP_BUS_PHYS 0x90000000 #define IXP23XX_EXP_BUS_WINDOW_SIZE 0x01000000 @@ -265,6 +266,8 @@ #define IXP23XX_PCI_UNIT_RESET (1 << 1) #define IXP23XX_XSCALE_RESET (1 << 0) +#define IXP23XX_UENGINE_CSR_VIRT_BASE (IXP23XX_CAP_CSR_VIRT + 0x18000) + /**************************************************************************** * PCI CSRs. diff --git a/include/asm-arm/arch-ixp23xx/platform.h b/include/asm-arm/arch-ixp23xx/platform.h index e4d99060a04..19a73b39c86 100644 --- a/include/asm-arm/arch-ixp23xx/platform.h +++ b/include/asm-arm/arch-ixp23xx/platform.h @@ -14,6 +14,21 @@ #ifndef __ASSEMBLY__ +extern inline unsigned long ixp2000_reg_read(volatile void *reg) +{ + return *((volatile unsigned long *)reg); +} + +extern inline void ixp2000_reg_write(volatile void *reg, unsigned long val) +{ + *((volatile unsigned long *)reg) = val; +} + +extern inline void ixp2000_reg_wrb(volatile void *reg, unsigned long val) +{ + *((volatile unsigned long *)reg) = val; +} + struct pci_sys_data; void ixp23xx_map_io(void); diff --git a/include/asm-arm/arch-l7200/io.h b/include/asm-arm/arch-l7200/io.h index cab8ad0adf0..cd080d8384d 100644 --- a/include/asm-arm/arch-l7200/io.h +++ b/include/asm-arm/arch-l7200/io.h @@ -19,7 +19,6 @@ */ #define __io_pci(a) ((void __iomem *)(PCIO_BASE + (a))) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #define __ioaddr(p) __io_pci(p) diff --git a/include/asm-arm/arch-lh7a40x/io.h b/include/asm-arm/arch-lh7a40x/io.h index bbcd4335f44..17bc9409748 100644 --- a/include/asm-arm/arch-lh7a40x/io.h +++ b/include/asm-arm/arch-lh7a40x/io.h @@ -18,6 +18,5 @@ /* No ISA or PCI bus on this machine. */ #define __io(a) ((void __iomem *)(a)) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif /* __ASM_ARCH_IO_H */ diff --git a/include/asm-arm/arch-netx/eth.h b/include/asm-arm/arch-netx/eth.h new file mode 100644 index 00000000000..643c90ef8b7 --- /dev/null +++ b/include/asm-arm/arch-netx/eth.h @@ -0,0 +1,27 @@ +/* + * include/asm-arm/arch-netx/eth.h + * + * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * + * 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 ASMARM_ARCH_ETH_H +#define ASMARM_ARCH_ETH_H + +struct netxeth_platform_data { + unsigned int xcno; /* number of xmac/xpec engine this eth uses */ +}; + +#endif diff --git a/include/asm-arm/arch-netx/io.h b/include/asm-arm/arch-netx/io.h index 81b7bc47747..a7a53f80165 100644 --- a/include/asm-arm/arch-netx/io.h +++ b/include/asm-arm/arch-netx/io.h @@ -24,6 +24,5 @@ #define __io(a) ((void __iomem *)(a)) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h index b726acfcab1..78f68e6a4f0 100644 --- a/include/asm-arm/arch-omap/io.h +++ b/include/asm-arm/arch-omap/io.h @@ -44,7 +44,6 @@ */ #define __io(a) ((void __iomem *)(PCIO_BASE + (a))) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) /* * ---------------------------------------------------------------------------- diff --git a/include/asm-arm/arch-pnx4008/debug-macro.S b/include/asm-arm/arch-pnx4008/debug-macro.S index eb3839de389..67d18a203d2 100644 --- a/include/asm-arm/arch-pnx4008/debug-macro.S +++ b/include/asm-arm/arch-pnx4008/debug-macro.S @@ -19,9 +19,5 @@ addne \rx, \rx, #0xf4000000 .endm - .macro senduart,rd,rx - strb \rd, [\rx, #0x0] - .endm - #define UART_SHIFT 2 #include <asm/hardware/debug-8250.S> diff --git a/include/asm-arm/arch-pnx4008/gpio.h b/include/asm-arm/arch-pnx4008/gpio.h index 1fa5a77c301..d01bf83d55c 100644 --- a/include/asm-arm/arch-pnx4008/gpio.h +++ b/include/asm-arm/arch-pnx4008/gpio.h @@ -127,6 +127,79 @@ #define GPIO_ISOUT(K) ((GPIO_TYPE_MASK(K) == GPIO_OUT) && (GPIO_BIT(K) & GPIO_OUT_MASK)) #define GPIO_ISIN(K) ((GPIO_TYPE_MASK(K) == GPIO_IN) && (GPIO_BIT(K) & GPIO_IN_MASK)) +/* Start Enable Pin Interrupts - table 58 page 66 */ + +#define SE_PIN_BASE_INT 32 + +#define SE_U7_RX_INT 63 +#define SE_U7_HCTS_INT 62 +#define SE_BT_CLKREQ_INT 61 +#define SE_U6_IRRX_INT 60 +/*59 unused*/ +#define SE_U5_RX_INT 58 +#define SE_GPI_11_INT 57 +#define SE_U3_RX_INT 56 +#define SE_U2_HCTS_INT 55 +#define SE_U2_RX_INT 54 +#define SE_U1_RX_INT 53 +#define SE_DISP_SYNC_INT 52 +/*51 unused*/ +#define SE_SDIO_INT_N 50 +#define SE_MSDIO_START_INT 49 +#define SE_GPI_06_INT 48 +#define SE_GPI_05_INT 47 +#define SE_GPI_04_INT 46 +#define SE_GPI_03_INT 45 +#define SE_GPI_02_INT 44 +#define SE_GPI_01_INT 43 +#define SE_GPI_00_INT 42 +#define SE_SYSCLKEN_PIN_INT 41 +#define SE_SPI1_DATAIN_INT 40 +#define SE_GPI_07_INT 39 +#define SE_SPI2_DATAIN_INT 38 +#define SE_GPI_10_INT 37 +#define SE_GPI_09_INT 36 +#define SE_GPI_08_INT 35 +/*34-32 unused*/ + +/* Start Enable Internal Interrupts - table 57 page 65 */ + +#define SE_INT_BASE_INT 0 + +#define SE_TS_IRQ 31 +#define SE_TS_P_INT 30 +#define SE_TS_AUX_INT 29 +/*27-28 unused*/ +#define SE_USB_AHB_NEED_CLK_INT 26 +#define SE_MSTIMER_INT 25 +#define SE_RTC_INT 24 +#define SE_USB_NEED_CLK_INT 23 +#define SE_USB_INT 22 +#define SE_USB_I2C_INT 21 +#define SE_USB_OTG_TIMER_INT 20 +#define SE_USB_OTG_ATX_INT_N 19 +/*18 unused*/ +#define SE_DSP_GPIO4_INT 17 +#define SE_KEY_IRQ 16 +#define SE_DSP_SLAVEPORT_INT 15 +#define SE_DSP_GPIO1_INT 14 +#define SE_DSP_GPIO0_INT 13 +#define SE_DSP_AHB_INT 12 +/*11-6 unused*/ +#define SE_GPIO_05_INT 5 +#define SE_GPIO_04_INT 4 +#define SE_GPIO_03_INT 3 +#define SE_GPIO_02_INT 2 +#define SE_GPIO_01_INT 1 +#define SE_GPIO_00_INT 0 + +#define START_INT_REG_BIT(irq) (1<<((irq)&0x1F)) + +#define START_INT_ER_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x20 + (((irq)&(0x1<<5))>>1))) +#define START_INT_RSR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x24 + (((irq)&(0x1<<5))>>1))) +#define START_INT_SR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x28 + (((irq)&(0x1<<5))>>1))) +#define START_INT_APR_REG(irq) IO_ADDRESS((PNX4008_PWRMAN_BASE + 0x2C + (((irq)&(0x1<<5))>>1))) + extern int pnx4008_gpio_register_pin(unsigned short pin); extern int pnx4008_gpio_unregister_pin(unsigned short pin); extern unsigned long pnx4008_gpio_read_pin(unsigned short pin); @@ -136,4 +209,33 @@ extern int pnx4008_gpio_read_pin_direction(unsigned short pin); extern int pnx4008_gpio_set_pin_mux(unsigned short pin, int output); extern int pnx4008_gpio_read_pin_mux(unsigned short pin); +static inline void start_int_umask(u8 irq) +{ + __raw_writel(__raw_readl(START_INT_ER_REG(irq)) | + START_INT_REG_BIT(irq), START_INT_ER_REG(irq)); +} + +static inline void start_int_mask(u8 irq) +{ + __raw_writel(__raw_readl(START_INT_ER_REG(irq)) & + ~START_INT_REG_BIT(irq), START_INT_ER_REG(irq)); +} + +static inline void start_int_ack(u8 irq) +{ + __raw_writel(START_INT_REG_BIT(irq), START_INT_RSR_REG(irq)); +} + +static inline void start_int_set_falling_edge(u8 irq) +{ + __raw_writel(__raw_readl(START_INT_APR_REG(irq)) & + ~START_INT_REG_BIT(irq), START_INT_APR_REG(irq)); +} + +static inline void start_int_set_rising_edge(u8 irq) +{ + __raw_writel(__raw_readl(START_INT_APR_REG(irq)) | + START_INT_REG_BIT(irq), START_INT_APR_REG(irq)); +} + #endif /* _PNX4008_GPIO_H_ */ diff --git a/include/asm-arm/arch-pnx4008/pm.h b/include/asm-arm/arch-pnx4008/pm.h index c660486670f..bac1634cb3e 100644 --- a/include/asm-arm/arch-pnx4008/pm.h +++ b/include/asm-arm/arch-pnx4008/pm.h @@ -29,34 +29,5 @@ extern void pnx4008_cpu_standby(void); extern int pnx4008_startup_pll(struct clk *); extern int pnx4008_shutdown_pll(struct clk *); -static inline void start_int_umask(u8 irq) -{ - __raw_writel(__raw_readl(START_INT_ER_REG(irq)) | - START_INT_REG_BIT(irq), START_INT_ER_REG(irq)); -} - -static inline void start_int_mask(u8 irq) -{ - __raw_writel(__raw_readl(START_INT_ER_REG(irq)) & - ~START_INT_REG_BIT(irq), START_INT_ER_REG(irq)); -} - -static inline void start_int_ack(u8 irq) -{ - __raw_writel(START_INT_REG_BIT(irq), START_INT_RSR_REG(irq)); -} - -static inline void start_int_set_falling_edge(u8 irq) -{ - __raw_writel(__raw_readl(START_INT_APR_REG(irq)) & - ~START_INT_REG_BIT(irq), START_INT_APR_REG(irq)); -} - -static inline void start_int_set_rising_edge(u8 irq) -{ - __raw_writel(__raw_readl(START_INT_APR_REG(irq)) | - START_INT_REG_BIT(irq), START_INT_APR_REG(irq)); -} - #endif /* ASSEMBLER */ #endif /* __ASM_ARCH_PNX4008_PM_H */ diff --git a/include/asm-arm/arch-pxa/io.h b/include/asm-arm/arch-pxa/io.h index eb2dd58d397..7f8d817b446 100644 --- a/include/asm-arm/arch-pxa/io.h +++ b/include/asm-arm/arch-pxa/io.h @@ -16,6 +16,5 @@ */ #define __io(a) ((void __iomem *)(a)) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/arch-realview/io.h b/include/asm-arm/arch-realview/io.h index d444a68ac33..c70f1dfbe13 100644 --- a/include/asm-arm/arch-realview/io.h +++ b/include/asm-arm/arch-realview/io.h @@ -29,6 +29,5 @@ static inline void __iomem *__io(unsigned long addr) #define __io(a) __io(a) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/arch-s3c2410/debug-macro.S b/include/asm-arm/arch-s3c2410/debug-macro.S index 5f8223e700d..b7d15d12545 100644 --- a/include/asm-arm/arch-s3c2410/debug-macro.S +++ b/include/asm-arm/arch-s3c2410/debug-macro.S @@ -33,7 +33,7 @@ .endm .macro senduart,rd,rx - str \rd, [\rx, # S3C2410_UTXH ] + strb \rd, [\rx, # S3C2410_UTXH ] .endm .macro busyuart, rd, rx @@ -42,6 +42,12 @@ beq 1001f @ @ FIFO enabled... 1003: + @ check for arm920 vs arm926. currently assume all arm926 + @ devices have an 64 byte FIFO identical to the s3c2440 + mrc p15, 0, \rd, c0, c0 + and \rd, \rd, #0xff0 + teq \rd, #0x260 + beq 1004f mrc p15, 0, \rd, c1, c0 tst \rd, #1 addeq \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART) @@ -50,7 +56,7 @@ ldr \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ] and \rd, \rd, #0x00ff0000 teq \rd, #0x00440000 @ is it 2440? - +1004: ldr \rd, [ \rx, # S3C2410_UFSTAT ] moveq \rd, \rd, lsr #SHIFT_2440TXF tst \rd, #S3C2410_UFSTAT_TXFULL diff --git a/include/asm-arm/arch-s3c2410/entry-macro.S b/include/asm-arm/arch-s3c2410/entry-macro.S index 894c35cf3b1..e09a6b8ec15 100644 --- a/include/asm-arm/arch-s3c2410/entry-macro.S +++ b/include/asm-arm/arch-s3c2410/entry-macro.S @@ -18,8 +18,6 @@ #define INTPND (0x10) #define INTOFFSET (0x14) -#define EXTINTPEND (0xa8) -#define EXTINTMASK (0xa4) #include <asm/hardware.h> #include <asm/arch/irqs.h> @@ -28,37 +26,23 @@ mov \base, #S3C24XX_VA_IRQ - ldr \irqstat, [ \base, #INTPND] - bics \irqnr, \irqstat, #3<<4 @@ only an GPIO IRQ - beq 2000f - @@ try the interrupt offset register, since it is there + ldr \irqstat, [ \base, #INTPND ] + teq \irqstat, #0 + beq 1002f ldr \irqnr, [ \base, #INTOFFSET ] mov \tmp, #1 tst \irqstat, \tmp, lsl \irqnr - addne \irqnr, \irqnr, #IRQ_EINT0 bne 1001f @@ the number specified is not a valid irq, so try @@ and work it out for ourselves - mov \irqnr, #IRQ_EINT0 @@ start here - b 3000f - -2000: - @@ load the GPIO interrupt register, and check it - - add \tmp, \base, #S3C24XX_VA_GPIO - S3C24XX_VA_IRQ - ldr \irqstat, [ \tmp, # EXTINTPEND ] - ldr \irqnr, [ \tmp, # EXTINTMASK ] - bics \irqstat, \irqstat, \irqnr - beq 1001f - - mov \irqnr, #(IRQ_EINT4 - 4) + mov \irqnr, #0 @@ start here @@ work out which irq (if any) we got -3000: + movs \tmp, \irqstat, lsl#16 addeq \irqnr, \irqnr, #16 moveq \irqstat, \irqstat, lsr#16 @@ -75,9 +59,9 @@ addeq \irqnr, \irqnr, #1 @@ we have the value - movs \irqnr, \irqnr - 1001: + adds \irqnr, \irqnr, #IRQ_EINT0 +1002: @@ exit here, Z flag unset if IRQ .endm diff --git a/include/asm-arm/arch-s3c2410/map.h b/include/asm-arm/arch-s3c2410/map.h index 5e4c8c37bc6..fae2766ff32 100644 --- a/include/asm-arm/arch-s3c2410/map.h +++ b/include/asm-arm/arch-s3c2410/map.h @@ -236,4 +236,20 @@ #define S3C24XX_PA_SPI S3C2410_PA_SPI #endif +/* deal with the registers that move under the 2412/2413 */ + +#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) +#ifndef __ASSEMBLY__ +extern void __iomem *s3c24xx_va_gpio2; +#endif +#ifdef CONFIG_CPU_S3C2412_ONLY +#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10) +#else +#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2 +#endif +#else +#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO +#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO +#endif + #endif /* __ASM_ARCH_MAP_H */ diff --git a/include/asm-arm/arch-s3c2410/regs-clock.h b/include/asm-arm/arch-s3c2410/regs-clock.h index 6c92faffe98..a7c61feb843 100644 --- a/include/asm-arm/arch-s3c2410/regs-clock.h +++ b/include/asm-arm/arch-s3c2410/regs-clock.h @@ -1,6 +1,6 @@ /* linux/include/asm/arch-s3c2410/regs-clock.h * - * Copyright (c) 2003,2004,2005 Simtec Electronics <linux@simtec.co.uk> + * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk> * http://armlinux.simtec.co.uk/ * * This program is free software; you can redistribute it and/or modify @@ -140,5 +140,66 @@ s3c2410_get_pll(unsigned int pllval, unsigned int baseclk) #endif /* CONFIG_CPU_S3C2440 or CONFIG_CPU_S3C2442 */ +#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) + +#define S3C2412_OSCSET S3C2410_CLKREG(0x18) +#define S3C2412_CLKSRC S3C2410_CLKREG(0x1C) + +#define S3C2412_PLLCON_OFF (1<<20) + +#define S3C2412_CLKDIVN_PDIVN (1<<2) +#define S3C2412_CLKDIVN_HDIVN_MASK (3<<0) +#define S3C2421_CLKDIVN_ARMDIVN (1<<3) +#define S3C2412_CLKDIVN_USB48DIV (1<<6) +#define S3C2412_CLKDIVN_UARTDIV_MASK (15<<8) +#define S3C2412_CLKDIVN_UARTDIV_SHIFT (8) +#define S3C2412_CLKDIVN_I2SDIV_MASK (15<<12) +#define S3C2412_CLKDIVN_I2SDIV_SHIFT (12) +#define S3C2412_CLKDIVN_CAMDIV_MASK (15<<16) +#define S3C2412_CLKDIVN_CAMDIV_SHIFT (16) + +#define S3C2412_CLKCON_WDT (1<<28) +#define S3C2412_CLKCON_SPI (1<<27) +#define S3C2412_CLKCON_IIS (1<<26) +#define S3C2412_CLKCON_IIC (1<<25) +#define S3C2412_CLKCON_ADC (1<<24) +#define S3C2412_CLKCON_RTC (1<<23) +#define S3C2412_CLKCON_GPIO (1<<22) +#define S3C2412_CLKCON_UART2 (1<<21) +#define S3C2412_CLKCON_UART1 (1<<20) +#define S3C2412_CLKCON_UART0 (1<<19) +#define S3C2412_CLKCON_SDI (1<<18) +#define S3C2412_CLKCON_PWMT (1<<17) +#define S3C2412_CLKCON_USBD (1<<16) +#define S3C2412_CLKCON_CAMCLK (1<<15) +#define S3C2412_CLKCON_UARTCLK (1<<14) +/* missing 13 */ +#define S3C2412_CLKCON_USB_HOST48 (1<<12) +#define S3C2412_CLKCON_USB_DEV48 (1<<11) +#define S3C2412_CLKCON_HCLKdiv2 (1<<10) +#define S3C2412_CLKCON_HCLKx2 (1<<9) +#define S3C2412_CLKCON_SDRAM (1<<8) +/* missing 7 */ +#define S3C2412_CLKCON_USBH S3C2410_CLKCON_USBH +#define S3C2412_CLKCON_LCDC S3C2410_CLKCON_LCDC +#define S3C2412_CLKCON_NAND S3C2410_CLKCON_NAND +#define S3C2412_CLKCON_DMA3 (1<<3) +#define S3C2412_CLKCON_DMA2 (1<<2) +#define S3C2412_CLKCON_DMA1 (1<<1) +#define S3C2412_CLKCON_DMA0 (1<<0) + +/* clock sourec controls */ + +#define S3C2412_CLKSRC_EXTCLKDIV_MASK (7 << 0) +#define S3C2412_CLKSRC_EXTCLKDIV_SHIFT (0) +#define S3C2412_CLKSRC_MDIVCLK_EXTCLKDIV (1<<3) +#define S3C2412_CLKSRC_MSYSCLK_MPLL (1<<4) +#define S3C2412_CLKSRC_USYSCLK_UPLL (1<<5) +#define S3C2412_CLKSRC_UARTCLK_MPLL (1<<8) +#define S3C2412_CLKSRC_I2SCLK_MPLL (1<<9) +#define S3C2412_CLKSRC_USBCLK_HCLK (1<<10) +#define S3C2412_CLKSRC_CAMCLK_HCLK (1<<11) + +#endif /* CONFIG_CPU_S3C2412 | CONFIG_CPU_S3C2413 */ #endif /* __ASM_ARM_REGS_CLOCK */ diff --git a/include/asm-arm/arch-s3c2410/regs-dsc.h b/include/asm-arm/arch-s3c2410/regs-dsc.h index a023b0434ef..84aca61cbaa 100644 --- a/include/asm-arm/arch-s3c2410/regs-dsc.h +++ b/include/asm-arm/arch-s3c2410/regs-dsc.h @@ -23,6 +23,9 @@ #define S3C2440_DSC0 S3C2410_GPIOREG(0xc4) #define S3C2440_DSC1 S3C2410_GPIOREG(0xc8) +#define S3C2412_DSC0 S3C2410_GPIOREG(0xdc) +#define S3C2412_DSC1 S3C2410_GPIOREG(0xe0) + #define S3C2440_SELECT_DSC0 (0) #define S3C2440_SELECT_DSC1 (1<<31) @@ -170,7 +173,7 @@ #define S3C2440_DSC1_CS1_4mA (3<<2) #define S3C2440_DSC1_CS1_MASK (3<<2) -#define S3C2440_DSC1_CS0 (S3C2440_SELECT_DSC1 | 0 +#define S3C2440_DSC1_CS0 (S3C2440_SELECT_DSC1 | 0) #define S3C2440_DSC1_CS0_10mA (0<<0) #define S3C2440_DSC1_CS0_8mA (1<<0) #define S3C2440_DSC1_CS0_6mA (2<<0) diff --git a/include/asm-arm/arch-s3c2410/regs-gpio.h b/include/asm-arm/arch-s3c2410/regs-gpio.h index 5f10334f06b..6dd17f0f84e 100644 --- a/include/asm-arm/arch-s3c2410/regs-gpio.h +++ b/include/asm-arm/arch-s3c2410/regs-gpio.h @@ -45,7 +45,7 @@ #define S3C24XX_MISCCR S3C2400_MISCCR #else #define S3C24XX_GPIO_BASE(x) S3C2410_GPIO_BASE(x) -#define S3C24XX_MISCCR S3C2410_MISCCR +#define S3C24XX_MISCCR S3C24XX_GPIOREG2(0x80) #endif /* CONFIG_CPU_S3C2400 */ @@ -73,9 +73,15 @@ #define S3C2410_GPIO_SFN2 (0xFFFFFFF2) /* not available on A */ #define S3C2410_GPIO_SFN3 (0xFFFFFFF3) /* not available on A */ -/* configure GPIO ports A..G */ +/* register address for the GPIO registers. + * S3C24XX_GPIOREG2 is for the second set of registers in the + * GPIO which move between s3c2410 and s3c2412 type systems */ #define S3C2410_GPIOREG(x) ((x) + S3C24XX_VA_GPIO) +#define S3C24XX_GPIOREG2(x) ((x) + S3C24XX_VA_GPIO2) + + +/* configure GPIO ports A..G */ /* port A - S3C2410: 22bits, zero in bit X makes pin X output * S3C2400: 18bits, zero in bit X makes pin X output @@ -953,11 +959,18 @@ #define S3C2410_GPH10_OUTP (0x01 << 20) #define S3C2410_GPH10_CLKOUT1 (0x02 << 20) +/* The S3C2412 and S3C2413 move the GPJ register set to after + * GPH, which means all registers after 0x80 are now offset by 0x10 + * for the 2412/2413 from the 2410/2440/2442 +*/ + /* miscellaneous control */ #define S3C2400_MISCCR S3C2410_GPIOREG(0x54) #define S3C2410_MISCCR S3C2410_GPIOREG(0x80) #define S3C2410_DCLKCON S3C2410_GPIOREG(0x84) +#define S3C24XX_DCLKCON S3C24XX_GPIOREG2(0x84) + /* see clock.h for dclk definitions */ /* pullup control on databus */ @@ -985,6 +998,8 @@ #define S3C2410_MISCCR_CLK0_DCLK0 (5<<4) #define S3C2410_MISCCR_CLK0_MASK (7<<4) +#define S3C2412_MISCCR_CLK0_RTC (2<<4) + #define S3C2410_MISCCR_CLK1_MPLL (0<<8) #define S3C2410_MISCCR_CLK1_UPLL (1<<8) #define S3C2410_MISCCR_CLK1_FCLK (2<<8) @@ -993,6 +1008,8 @@ #define S3C2410_MISCCR_CLK1_DCLK1 (5<<8) #define S3C2410_MISCCR_CLK1_MASK (7<<8) +#define S3C2412_MISCCR_CLK1_CLKsrc (0<<8) + #define S3C2410_MISCCR_USBSUSPND0 (1<<12) #define S3C2410_MISCCR_USBSUSPND1 (1<<13) @@ -1000,7 +1017,7 @@ #define S3C2410_MISCCR_nEN_SCLK0 (1<<17) #define S3C2410_MISCCR_nEN_SCLK1 (1<<18) -#define S3C2410_MISCCR_nEN_SCLKE (1<<19) +#define S3C2410_MISCCR_nEN_SCLKE (1<<19) /* not 2412 */ #define S3C2410_MISCCR_SDSLEEP (7<<17) /* external interrupt control... */ @@ -1017,6 +1034,10 @@ #define S3C2410_EXTINT1 S3C2410_GPIOREG(0x8C) #define S3C2410_EXTINT2 S3C2410_GPIOREG(0x90) +#define S3C24XX_EXTINT0 S3C24XX_GPIOREG2(0x88) +#define S3C24XX_EXTINT1 S3C24XX_GPIOREG2(0x8C) +#define S3C24XX_EXTINT2 S3C24XX_GPIOREG2(0x90) + /* values for S3C2410_EXTINT0/1/2 */ #define S3C2410_EXTINT_LOWLEV (0x00) #define S3C2410_EXTINT_HILEV (0x01) @@ -1030,6 +1051,11 @@ #define S3C2410_EINFLT2 S3C2410_GPIOREG(0x9C) #define S3C2410_EINFLT3 S3C2410_GPIOREG(0xA0) +#define S3C24XX_EINFLT0 S3C24XX_GPIOREG2(0x94) +#define S3C24XX_EINFLT1 S3C24XX_GPIOREG2(0x98) +#define S3C24XX_EINFLT2 S3C24XX_GPIOREG2(0x9C) +#define S3C24XX_EINFLT3 S3C24XX_GPIOREG2(0xA0) + /* values for interrupt filtering */ #define S3C2410_EINTFLT_PCLK (0x00) #define S3C2410_EINTFLT_EXTCLK (1<<7) @@ -1039,6 +1065,7 @@ /* GSTATUS have miscellaneous information in them * + * These move between s3c2410 and s3c2412 style systems. */ #define S3C2410_GSTATUS0 S3C2410_GPIOREG(0x0AC) @@ -1047,6 +1074,18 @@ #define S3C2410_GSTATUS3 S3C2410_GPIOREG(0x0B8) #define S3C2410_GSTATUS4 S3C2410_GPIOREG(0x0BC) +#define S3C2412_GSTATUS0 S3C2410_GPIOREG(0x0BC) +#define S3C2412_GSTATUS1 S3C2410_GPIOREG(0x0C0) +#define S3C2412_GSTATUS2 S3C2410_GPIOREG(0x0C4) +#define S3C2412_GSTATUS3 S3C2410_GPIOREG(0x0C8) +#define S3C2412_GSTATUS4 S3C2410_GPIOREG(0x0CC) + +#define S3C24XX_GSTATUS0 S3C24XX_GPIOREG2(0x0AC) +#define S3C24XX_GSTATUS1 S3C24XX_GPIOREG2(0x0B0) +#define S3C24XX_GSTATUS2 S3C24XX_GPIOREG2(0x0B4) +#define S3C24XX_GSTATUS3 S3C24XX_GPIOREG2(0x0B8) +#define S3C24XX_GSTATUS4 S3C24XX_GPIOREG2(0x0BC) + #define S3C2410_GSTATUS0_nWAIT (1<<3) #define S3C2410_GSTATUS0_NCON (1<<2) #define S3C2410_GSTATUS0_RnB (1<<1) @@ -1054,6 +1093,7 @@ #define S3C2410_GSTATUS1_IDMASK (0xffff0000) #define S3C2410_GSTATUS1_2410 (0x32410000) +#define S3C2410_GSTATUS1_2412 (0x32412001) #define S3C2410_GSTATUS1_2440 (0x32440000) #define S3C2410_GSTATUS1_2442 (0x32440aaa) @@ -1077,5 +1117,22 @@ #define S3C2400_OPENCR_OPC_MOSIDIS (0<<5) #define S3C2400_OPENCR_OPC_MOSIEN (1<<5) +/* 2412/2413 sleep configuration registers */ + +#define S3C2412_GPBSLPCON S3C2410_GPIOREG(0x1C) +#define S3C2412_GPCSLPCON S3C2410_GPIOREG(0x2C) +#define S3C2412_GPDSLPCON S3C2410_GPIOREG(0x3C) +#define S3C2412_GPESLPCON S3C2410_GPIOREG(0x4C) +#define S3C2412_GPFSLPCON S3C2410_GPIOREG(0x5C) +#define S3C2412_GPGSLPCON S3C2410_GPIOREG(0x6C) +#define S3C2412_GPHSLPCON S3C2410_GPIOREG(0x7C) + +/* definitions for each pin bit */ +#define S3C2412_SLPCON_LOW(x) ( 0x00 << ((x) * 2)) +#define S3C2412_SLPCON_HI(x) ( 0x01 << ((x) * 2)) +#define S3C2412_SLPCON_IN(x) ( 0x02 << ((x) * 2)) +#define S3C2412_SLPCON_PDWN(x) ( 0x03 << ((x) * 2)) +#define S3C2412_SLPCON_MASK(x) ( 0x03 << ((x) * 2)) + #endif /* __ASM_ARCH_REGS_GPIO_H */ diff --git a/include/asm-arm/arch-s3c2410/regs-gpioj.h b/include/asm-arm/arch-s3c2410/regs-gpioj.h index 3ad2324acc3..18edae50d0b 100644 --- a/include/asm-arm/arch-s3c2410/regs-gpioj.h +++ b/include/asm-arm/arch-s3c2410/regs-gpioj.h @@ -32,6 +32,11 @@ #define S3C2440_GPJDAT S3C2410_GPIOREG(0xd4) #define S3C2440_GPJUP S3C2410_GPIOREG(0xd8) +#define S3C2413_GPJCON S3C2410_GPIOREG(0x80) +#define S3C2413_GPJDAT S3C2410_GPIOREG(0x84) +#define S3C2413_GPJUP S3C2410_GPIOREG(0x88) +#define S3C2413_GPJSLPCON S3C2410_GPIOREG(0x8C) + #define S3C2440_GPJ0 S3C2410_GPIONO(S3C2440_GPIO_BANKJ, 0) #define S3C2440_GPJ0_INP (0x00 << 0) #define S3C2440_GPJ0_OUTP (0x01 << 0) diff --git a/include/asm-arm/arch-s3c2410/regs-irq.h b/include/asm-arm/arch-s3c2410/regs-irq.h index 24b7292df79..572fca5d9ac 100644 --- a/include/asm-arm/arch-s3c2410/regs-irq.h +++ b/include/asm-arm/arch-s3c2410/regs-irq.h @@ -23,6 +23,7 @@ #define S3C2410_IRQREG(x) ((x) + S3C24XX_VA_IRQ) #define S3C2410_EINTREG(x) ((x) + S3C24XX_VA_GPIO) +#define S3C24XX_EINTREG(x) ((x) + S3C24XX_VA_GPIO2) #define S3C2410_SRCPND S3C2410_IRQREG(0x000) #define S3C2410_INTMOD S3C2410_IRQREG(0x004) @@ -40,5 +41,10 @@ #define S3C2410_EINTMASK S3C2410_EINTREG(0x0A4) #define S3C2410_EINTPEND S3C2410_EINTREG(0X0A8) +#define S3C2412_EINTMASK S3C2410_EINTREG(0x0B4) +#define S3C2412_EINTPEND S3C2410_EINTREG(0X0B8) + +#define S3C24XX_EINTMASK S3C24XX_EINTREG(0x0A4) +#define S3C24XX_EINTPEND S3C24XX_EINTREG(0X0A8) #endif /* ___ASM_ARCH_REGS_IRQ_H */ diff --git a/include/asm-arm/arch-s3c2410/regs-serial.h b/include/asm-arm/arch-s3c2410/regs-serial.h index 83b01254c4a..93f651ae296 100644 --- a/include/asm-arm/arch-s3c2410/regs-serial.h +++ b/include/asm-arm/arch-s3c2410/regs-serial.h @@ -82,6 +82,12 @@ #define S3C2440_UCON2_DIVMASK (7 << 12) #define S3C2440_UCON_DIVSHIFT (12) +#define S3C2412_UCON_CLKMASK (3<<10) +#define S3C2412_UCON_UCLK (1<<10) +#define S3C2412_UCON_USYSCLK (3<<10) +#define S3C2412_UCON_PCLK (0<<10) +#define S3C2412_UCON_PCLK2 (2<<10) + #define S3C2410_UCON_UCLK (1<<10) #define S3C2410_UCON_SBREAK (1<<4) @@ -124,6 +130,15 @@ #define S3C2410_UMCOM_AFC (1<<4) #define S3C2410_UMCOM_RTS_LOW (1<<0) +#define S3C2412_UMCON_AFC_63 (0<<5) +#define S3C2412_UMCON_AFC_56 (1<<5) +#define S3C2412_UMCON_AFC_48 (2<<5) +#define S3C2412_UMCON_AFC_40 (3<<5) +#define S3C2412_UMCON_AFC_32 (4<<5) +#define S3C2412_UMCON_AFC_24 (5<<5) +#define S3C2412_UMCON_AFC_16 (6<<5) +#define S3C2412_UMCON_AFC_8 (7<<5) + #define S3C2410_UFSTAT_TXFULL (1<<9) #define S3C2410_UFSTAT_RXFULL (1<<8) #define S3C2410_UFSTAT_TXMASK (15<<4) diff --git a/include/asm-arm/arch-sa1100/io.h b/include/asm-arm/arch-sa1100/io.h index 040ccde7a11..0756269404b 100644 --- a/include/asm-arm/arch-sa1100/io.h +++ b/include/asm-arm/arch-sa1100/io.h @@ -22,6 +22,5 @@ static inline void __iomem *__io(unsigned long addr) } #define __io(a) __io(a) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/arch-versatile/io.h b/include/asm-arm/arch-versatile/io.h index 47e904cf25c..c4d01948e00 100644 --- a/include/asm-arm/arch-versatile/io.h +++ b/include/asm-arm/arch-versatile/io.h @@ -28,6 +28,5 @@ static inline void __iomem *__io(unsigned long addr) } #define __io(a) __io(a) #define __mem_pci(a) (a) -#define __mem_isa(a) (a) #endif diff --git a/include/asm-arm/floppy.h b/include/asm-arm/floppy.h index 6ea657c886b..aa0c8d28d8d 100644 --- a/include/asm-arm/floppy.h +++ b/include/asm-arm/floppy.h @@ -25,7 +25,7 @@ #define fd_inb(port) inb((port)) #define fd_request_irq() request_irq(IRQ_FLOPPYDISK,floppy_interrupt,\ - SA_INTERRUPT|SA_SAMPLE_RANDOM,"floppy",NULL) + SA_INTERRUPT,"floppy",NULL) #define fd_free_irq() free_irq(IRQ_FLOPPYDISK,NULL) #define fd_disable_irq() disable_irq(IRQ_FLOPPYDISK) #define fd_enable_irq() enable_irq(IRQ_FLOPPYDISK) diff --git a/include/asm-arm/irq.h b/include/asm-arm/irq.h index 60b5105c9c9..66e67e60bc5 100644 --- a/include/asm-arm/irq.h +++ b/include/asm-arm/irq.h @@ -47,10 +47,6 @@ void disable_irq_wake(unsigned int irq); void enable_irq_wake(unsigned int irq); int setup_irq(unsigned int, struct irqaction *); -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - extern void migrate_irqs(void); #endif diff --git a/include/asm-arm/thread_notify.h b/include/asm-arm/thread_notify.h new file mode 100644 index 00000000000..8866e521684 --- /dev/null +++ b/include/asm-arm/thread_notify.h @@ -0,0 +1,48 @@ +/* + * linux/include/asm-arm/thread_notify.h + * + * Copyright (C) 2006 Russell King. + * + * 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 ASMARM_THREAD_NOTIFY_H +#define ASMARM_THREAD_NOTIFY_H + +#ifdef __KERNEL__ + +#ifndef __ASSEMBLY__ + +#include <linux/notifier.h> +#include <asm/thread_info.h> + +static inline int thread_register_notifier(struct notifier_block *n) +{ + extern struct atomic_notifier_head thread_notify_head; + return atomic_notifier_chain_register(&thread_notify_head, n); +} + +static inline void thread_unregister_notifier(struct notifier_block *n) +{ + extern struct atomic_notifier_head thread_notify_head; + atomic_notifier_chain_unregister(&thread_notify_head, n); +} + +static inline void thread_notify(unsigned long rc, struct thread_info *thread) +{ + extern struct atomic_notifier_head thread_notify_head; + atomic_notifier_call_chain(&thread_notify_head, rc, thread); +} + +#endif + +/* + * These are the reason codes for the thread notifier. + */ +#define THREAD_NOTIFY_FLUSH 0 +#define THREAD_NOTIFY_RELEASE 1 +#define THREAD_NOTIFY_SWITCH 2 + +#endif +#endif diff --git a/include/asm-arm/ucontext.h b/include/asm-arm/ucontext.h index f853130137c..9e6f7ca9f5a 100644 --- a/include/asm-arm/ucontext.h +++ b/include/asm-arm/ucontext.h @@ -1,12 +1,89 @@ #ifndef _ASMARM_UCONTEXT_H #define _ASMARM_UCONTEXT_H +#include <asm/fpstate.h> + +/* + * struct sigcontext only has room for the basic registers, but struct + * ucontext now has room for all registers which need to be saved and + * restored. Coprocessor registers are stored in uc_regspace. Each + * coprocessor's saved state should start with a documented 32-bit magic + * number, followed by a 32-bit word giving the coproccesor's saved size. + * uc_regspace may be expanded if necessary, although this takes some + * coordination with glibc. + */ + 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 */ + sigset_t uc_sigmask; + /* Allow for uc_sigmask growth. Glibc uses a 1024-bit sigset_t. */ + int __unused[32 - (sizeof (sigset_t) / sizeof (int))]; + /* Last for extensibility. Eight byte aligned because some + coprocessors require eight byte alignment. */ + unsigned long uc_regspace[128] __attribute__((__aligned__(8))); }; +#ifdef __KERNEL__ + +/* + * Coprocessor save state. The magic values and specific + * coprocessor's layouts are part of the userspace ABI. Each one of + * these should be a multiple of eight bytes and aligned to eight + * bytes, to prevent unpredictable padding in the signal frame. + */ + +#ifdef CONFIG_IWMMXT +/* iwmmxt_area is 0x98 bytes long, preceeded by 8 bytes of signature */ +#define IWMMXT_MAGIC 0x12ef842a +#define IWMMXT_STORAGE_SIZE (IWMMXT_SIZE + 8) + +struct iwmmxt_sigframe { + unsigned long magic; + unsigned long size; + struct iwmmxt_struct storage; +} __attribute__((__aligned__(8))); +#endif /* CONFIG_IWMMXT */ + +#ifdef CONFIG_VFP +#if __LINUX_ARM_ARCH__ < 6 +/* For ARM pre-v6, we use fstmiax and fldmiax. This adds one extra + * word after the registers, and a word of padding at the end for + * alignment. */ +#define VFP_MAGIC 0x56465001 +#define VFP_STORAGE_SIZE 152 +#else +#define VFP_MAGIC 0x56465002 +#define VFP_STORAGE_SIZE 144 +#endif + +struct vfp_sigframe +{ + unsigned long magic; + unsigned long size; + union vfp_state storage; +}; +#endif /* CONFIG_VFP */ + +/* + * Auxiliary signal frame. This saves stuff like FP state. + * The layout of this structure is not part of the user ABI, + * because the config options aren't. uc_regspace is really + * one of these. + */ +struct aux_sigframe { +#ifdef CONFIG_IWMMXT + struct iwmmxt_sigframe iwmmxt; +#endif +#if 0 && defined CONFIG_VFP /* Not yet saved. */ + struct vfp_sigframe vfp; +#endif + /* Something that isn't a valid magic number for any coprocessor. */ + unsigned long end_magic; +} __attribute__((__aligned__(8))); + +#endif + #endif /* !_ASMARM_UCONTEXT_H */ diff --git a/include/asm-arm/vga.h b/include/asm-arm/vga.h index 926e5ee128e..1e0b913c3d7 100644 --- a/include/asm-arm/vga.h +++ b/include/asm-arm/vga.h @@ -4,7 +4,7 @@ #include <asm/hardware.h> #include <asm/io.h> -#define VGA_MAP_MEM(x) (PCIMEM_BASE + (x)) +#define VGA_MAP_MEM(x,s) (PCIMEM_BASE + (x)) #define vga_readb(x) (*((volatile unsigned char *)x)) #define vga_writeb(x,y) (*((volatile unsigned char *)y) = (x)) diff --git a/include/asm-arm26/floppy.h b/include/asm-arm26/floppy.h index 9e090ad7e47..a18af069ca2 100644 --- a/include/asm-arm26/floppy.h +++ b/include/asm-arm26/floppy.h @@ -22,7 +22,7 @@ #define fd_inb(port) inb((port)) #define fd_request_irq() request_irq(IRQ_FLOPPYDISK,floppy_interrupt,\ - SA_INTERRUPT|SA_SAMPLE_RANDOM,"floppy",NULL) + SA_INTERRUPT,"floppy",NULL) #define fd_free_irq() free_irq(IRQ_FLOPPYDISK,NULL) #define fd_disable_irq() disable_irq(IRQ_FLOPPYDISK) #define fd_enable_irq() enable_irq(IRQ_FLOPPYDISK) diff --git a/include/asm-arm26/irq.h b/include/asm-arm26/irq.h index 06bd5a543d1..9aaac87efba 100644 --- a/include/asm-arm26/irq.h +++ b/include/asm-arm26/irq.h @@ -44,9 +44,5 @@ extern void enable_irq(unsigned int); int set_irq_type(unsigned int irq, unsigned int type); -int setup_irq(unsigned int, struct irqaction *); -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif diff --git a/include/asm-frv/atomic.h b/include/asm-frv/atomic.h index 9a4ff03c396..066386ac238 100644 --- a/include/asm-frv/atomic.h +++ b/include/asm-frv/atomic.h @@ -227,7 +227,7 @@ extern unsigned long atomic_test_and_XOR_mask(unsigned long mask, volatile unsig break; \ \ default: \ - __xg_orig = 0; \ + __xg_orig = (__typeof__(__xg_orig))0; \ asm volatile("break"); \ break; \ } \ @@ -247,7 +247,7 @@ extern uint32_t __xchg_32(uint32_t i, volatile void *v); switch (sizeof(__xg_orig)) { \ case 4: __xg_orig = (__typeof__(*(ptr))) __xchg_32((uint32_t) x, __xg_ptr); break; \ default: \ - __xg_orig = 0; \ + __xg_orig = (__typeof__(__xg_orig))0; \ asm volatile("break"); \ break; \ } \ diff --git a/include/asm-frv/checksum.h b/include/asm-frv/checksum.h index 10236f6802d..42bf0db2287 100644 --- a/include/asm-frv/checksum.h +++ b/include/asm-frv/checksum.h @@ -43,7 +43,7 @@ unsigned int csum_partial_copy(const char *src, char *dst, int len, int sum); * here even more important to align src and dst on a 32-bit (or even * better 64-bit) boundary */ -extern unsigned int csum_partial_copy_from_user(const char *src, char *dst, +extern unsigned int csum_partial_copy_from_user(const char __user *src, char *dst, int len, int sum, int *csum_err); #define csum_partial_copy_nocheck(src, dst, len, sum) \ diff --git a/include/asm-frv/highmem.h b/include/asm-frv/highmem.h index cfbf7d3a1fe..e2247c22a63 100644 --- a/include/asm-frv/highmem.h +++ b/include/asm-frv/highmem.h @@ -134,7 +134,7 @@ static inline void *kmap_atomic(struct page *page, enum km_type type) default: BUG(); - return 0; + return NULL; } } diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h index b56eba59e3c..7765f552889 100644 --- a/include/asm-frv/io.h +++ b/include/asm-frv/io.h @@ -40,13 +40,13 @@ static inline unsigned long _swapl(unsigned long v) //#define __iormb() asm volatile("membar") //#define __iowmb() asm volatile("membar") -#define __raw_readb(addr) __builtin_read8((void *) (addr)) -#define __raw_readw(addr) __builtin_read16((void *) (addr)) -#define __raw_readl(addr) __builtin_read32((void *) (addr)) +#define __raw_readb __builtin_read8 +#define __raw_readw __builtin_read16 +#define __raw_readl __builtin_read32 -#define __raw_writeb(datum, addr) __builtin_write8((void *) (addr), datum) -#define __raw_writew(datum, addr) __builtin_write16((void *) (addr), datum) -#define __raw_writel(datum, addr) __builtin_write32((void *) (addr), datum) +#define __raw_writeb(datum, addr) __builtin_write8(addr, datum) +#define __raw_writew(datum, addr) __builtin_write16(addr, datum) +#define __raw_writel(datum, addr) __builtin_write32(addr, datum) static inline void io_outsb(unsigned int addr, const void *buf, int len) { @@ -116,7 +116,7 @@ static inline void memset_io(volatile void __iomem *addr, unsigned char val, int memset((void __force *) addr, val, count); } -static inline void memcpy_fromio(void *dst, volatile void __iomem *src, int count) +static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count) { memcpy(dst, (void __force *) src, count); } @@ -128,12 +128,12 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int static inline uint8_t inb(unsigned long addr) { - return __builtin_read8((void *)addr); + return __builtin_read8((void __iomem *)addr); } static inline uint16_t inw(unsigned long addr) { - uint16_t ret = __builtin_read16((void *)addr); + uint16_t ret = __builtin_read16((void __iomem *)addr); if (__is_PCI_IO(addr)) ret = _swapw(ret); @@ -143,7 +143,7 @@ static inline uint16_t inw(unsigned long addr) static inline uint32_t inl(unsigned long addr) { - uint32_t ret = __builtin_read32((void *)addr); + uint32_t ret = __builtin_read32((void __iomem *)addr); if (__is_PCI_IO(addr)) ret = _swapl(ret); @@ -153,21 +153,21 @@ static inline uint32_t inl(unsigned long addr) static inline void outb(uint8_t datum, unsigned long addr) { - __builtin_write8((void *)addr, datum); + __builtin_write8((void __iomem *)addr, datum); } static inline void outw(uint16_t datum, unsigned long addr) { if (__is_PCI_IO(addr)) datum = _swapw(datum); - __builtin_write16((void *)addr, datum); + __builtin_write16((void __iomem *)addr, datum); } static inline void outl(uint32_t datum, unsigned long addr) { if (__is_PCI_IO(addr)) datum = _swapl(datum); - __builtin_write32((void *)addr, datum); + __builtin_write32((void __iomem *)addr, datum); } #define inb_p(addr) inb(addr) @@ -189,12 +189,12 @@ static inline void outl(uint32_t datum, unsigned long addr) static inline uint8_t readb(const volatile void __iomem *addr) { - return __builtin_read8((volatile uint8_t __force *) addr); + return __builtin_read8((__force void volatile __iomem *) addr); } static inline uint16_t readw(const volatile void __iomem *addr) { - uint16_t ret = __builtin_read16((volatile uint16_t __force *)addr); + uint16_t ret = __builtin_read16((__force void volatile __iomem *)addr); if (__is_PCI_MEM(addr)) ret = _swapw(ret); @@ -203,7 +203,7 @@ static inline uint16_t readw(const volatile void __iomem *addr) static inline uint32_t readl(const volatile void __iomem *addr) { - uint32_t ret = __builtin_read32((volatile uint32_t __force *)addr); + uint32_t ret = __builtin_read32((__force void volatile __iomem *)addr); if (__is_PCI_MEM(addr)) ret = _swapl(ret); @@ -217,7 +217,7 @@ static inline uint32_t readl(const volatile void __iomem *addr) static inline void writeb(uint8_t datum, volatile void __iomem *addr) { - __builtin_write8((volatile uint8_t __force *) addr, datum); + __builtin_write8(addr, datum); if (__is_PCI_MEM(addr)) __flush_PCI_writes(); } @@ -227,7 +227,7 @@ static inline void writew(uint16_t datum, volatile void __iomem *addr) if (__is_PCI_MEM(addr)) datum = _swapw(datum); - __builtin_write16((volatile uint16_t __force *) addr, datum); + __builtin_write16(addr, datum); if (__is_PCI_MEM(addr)) __flush_PCI_writes(); } @@ -237,7 +237,7 @@ static inline void writel(uint32_t datum, volatile void __iomem *addr) if (__is_PCI_MEM(addr)) datum = _swapl(datum); - __builtin_write32((volatile uint32_t __force *) addr, datum); + __builtin_write32(addr, datum); if (__is_PCI_MEM(addr)) __flush_PCI_writes(); } @@ -271,7 +271,7 @@ static inline void __iomem *ioremap_fullcache(unsigned long physaddr, unsigned l return __ioremap(physaddr, size, IOMAP_FULL_CACHING); } -extern void iounmap(void __iomem *addr); +extern void iounmap(void volatile __iomem *addr); static inline void __iomem *ioport_map(unsigned long port, unsigned int nr) { diff --git a/include/asm-frv/mb-regs.h b/include/asm-frv/mb-regs.h index 93fa732fb0c..219e5f926f1 100644 --- a/include/asm-frv/mb-regs.h +++ b/include/asm-frv/mb-regs.h @@ -16,6 +16,17 @@ #include <asm/sections.h> #include <asm/mem-layout.h> +#ifndef __ASSEMBLY__ +/* gcc builtins, annotated */ + +unsigned long __builtin_read8(volatile void __iomem *); +unsigned long __builtin_read16(volatile void __iomem *); +unsigned long __builtin_read32(volatile void __iomem *); +void __builtin_write8(volatile void __iomem *, unsigned char); +void __builtin_write16(volatile void __iomem *, unsigned short); +void __builtin_write32(volatile void __iomem *, unsigned long); +#endif + #define __region_IO KERNEL_IO_START /* the region from 0xe0000000 to 0xffffffff has suitable * protection laid over the top for use in memory-mapped * I/O @@ -59,7 +70,7 @@ #define __region_PCI_MEM (__region_CS2 + 0x08000000UL) #define __flush_PCI_writes() \ do { \ - __builtin_write8((volatile void *) __region_PCI_MEM, 0); \ + __builtin_write8((volatile void __iomem *) __region_PCI_MEM, 0); \ } while(0) #define __is_PCI_IO(addr) \ @@ -83,15 +94,15 @@ extern int __nongprelbss mb93090_mb00_detected; #define __set_LEDS(X) \ do { \ if (mb93090_mb00_detected) \ - __builtin_write32((void *) __addr_LEDS(), ~(X)); \ + __builtin_write32((void __iomem *) __addr_LEDS(), ~(X)); \ } while (0) #else #define __set_LEDS(X) #endif #define __addr_LCD() (__region_CS2 + 0x01200008UL) -#define __get_LCD(B) __builtin_read32((volatile void *) (B)) -#define __set_LCD(B,X) __builtin_write32((volatile void *) (B), (X)) +#define __get_LCD(B) __builtin_read32((volatile void __iomem *) (B)) +#define __set_LCD(B,X) __builtin_write32((volatile void __iomem *) (B), (X)) #define LCD_D 0x000000ff /* LCD data bus */ #define LCD_RW 0x00000100 /* LCD R/W signal */ @@ -161,11 +172,11 @@ do { \ #define __get_CLKIN() 66000000UL #define __addr_LEDS() (__region_CS2 + 0x00000023UL) -#define __set_LEDS(X) __builtin_write8((volatile void *) __addr_LEDS(), (X)) +#define __set_LEDS(X) __builtin_write8((volatile void __iomem *) __addr_LEDS(), (X)) #define __addr_FPGATR() (__region_CS2 + 0x00000030UL) -#define __set_FPGATR(X) __builtin_write32((volatile void *) __addr_FPGATR(), (X)) -#define __get_FPGATR() __builtin_read32((volatile void *) __addr_FPGATR()) +#define __set_FPGATR(X) __builtin_write32((volatile void __iomem *) __addr_FPGATR(), (X)) +#define __get_FPGATR() __builtin_read32((volatile void __iomem *) __addr_FPGATR()) #define MB93093_FPGA_FPGATR_AUDIO_CLK 0x00000003 @@ -180,7 +191,7 @@ do { \ #define MB93093_FPGA_SWR_PUSHSWMASK (0x1F<<26) #define MB93093_FPGA_SWR_PUSHSW4 (1<<29) -#define __addr_FPGA_SWR ((volatile void *)(__region_CS2 + 0x28UL)) +#define __addr_FPGA_SWR ((volatile void __iomem *)(__region_CS2 + 0x28UL)) #define __get_FPGA_PUSHSW1_5() (__builtin_read32(__addr_FPGA_SWR) & MB93093_FPGA_SWR_PUSHSWMASK) diff --git a/include/asm-frv/signal.h b/include/asm-frv/signal.h index 67366894780..dcc1b359291 100644 --- a/include/asm-frv/signal.h +++ b/include/asm-frv/signal.h @@ -114,13 +114,13 @@ struct old_sigaction { __sighandler_t sa_handler; old_sigset_t sa_mask; unsigned long sa_flags; - void (*sa_restorer)(void); + __sigrestore_t sa_restorer; }; struct sigaction { __sighandler_t sa_handler; unsigned long sa_flags; - void (*sa_restorer)(void); + __sigrestore_t sa_restorer; sigset_t sa_mask; /* mask last for extensibility */ }; @@ -146,7 +146,7 @@ struct sigaction { #endif /* __KERNEL__ */ typedef struct sigaltstack { - void *ss_sp; + void __user *ss_sp; int ss_flags; size_t ss_size; } stack_t; diff --git a/include/asm-frv/uaccess.h b/include/asm-frv/uaccess.h index a1d14043886..3d90e1018ee 100644 --- a/include/asm-frv/uaccess.h +++ b/include/asm-frv/uaccess.h @@ -22,7 +22,7 @@ #define HAVE_ARCH_UNMAPPED_AREA /* we decide where to put mmaps */ -#define __ptr(x) ((unsigned long *)(x)) +#define __ptr(x) ((unsigned long __force *)(x)) #define VERIFY_READ 0 #define VERIFY_WRITE 1 @@ -64,7 +64,7 @@ static inline int ___range_ok(unsigned long addr, unsigned long size) #define __range_ok(addr,size) ___range_ok((unsigned long) (addr), (unsigned long) (size)) -#define access_ok(type,addr,size) (__range_ok((addr), (size)) == 0) +#define access_ok(type,addr,size) (__range_ok((void __user *)(addr), (size)) == 0) #define __access_ok(addr,size) (__range_ok((addr), (size)) == 0) /* @@ -97,6 +97,7 @@ extern unsigned long search_exception_table(unsigned long); int __pu_err = 0; \ \ typeof(*(ptr)) __pu_val = (x); \ + __chk_user_ptr(ptr); \ \ switch (sizeof (*(ptr))) { \ case 1: \ @@ -120,7 +121,7 @@ extern unsigned long search_exception_table(unsigned long); #define put_user(x, ptr) \ ({ \ - typeof(&*ptr) _p = (ptr); \ + typeof(*(ptr)) __user *_p = (ptr); \ int _e; \ \ _e = __range_ok(_p, sizeof(*_p)); \ @@ -175,33 +176,44 @@ do { \ */ #define __get_user(x, ptr) \ ({ \ - typeof(*(ptr)) __gu_val = 0; \ int __gu_err = 0; \ + __chk_user_ptr(ptr); \ \ switch (sizeof(*(ptr))) { \ - case 1: \ - __get_user_asm(__gu_err, *(u8*)&__gu_val, ptr, "ub", "=r"); \ + case 1: { \ + unsigned char __gu_val; \ + __get_user_asm(__gu_err, __gu_val, ptr, "ub", "=r"); \ + (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \ break; \ - case 2: \ - __get_user_asm(__gu_err, *(u16*)&__gu_val, ptr, "uh", "=r"); \ + } \ + case 2: { \ + unsigned short __gu_val; \ + __get_user_asm(__gu_err, __gu_val, ptr, "uh", "=r"); \ + (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \ break; \ - case 4: \ - __get_user_asm(__gu_err, *(u32*)&__gu_val, ptr, "", "=r"); \ + } \ + case 4: { \ + unsigned int __gu_val; \ + __get_user_asm(__gu_err, __gu_val, ptr, "", "=r"); \ + (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \ break; \ - case 8: \ - __get_user_asm(__gu_err, *(u64*)&__gu_val, ptr, "d", "=e"); \ + } \ + case 8: { \ + unsigned long long __gu_val; \ + __get_user_asm(__gu_err, __gu_val, ptr, "d", "=e"); \ + (x) = *(__force __typeof__(*(ptr)) *) &__gu_val; \ break; \ + } \ default: \ __gu_err = __get_user_bad(); \ break; \ } \ - (x) = __gu_val; \ __gu_err; \ }) #define get_user(x, ptr) \ ({ \ - typeof(&*ptr) _p = (ptr); \ + const typeof(*(ptr)) __user *_p = (ptr);\ int _e; \ \ _e = __range_ok(_p, sizeof(*_p)); \ @@ -248,19 +260,20 @@ do { \ /* * */ +#define ____force(x) (__force void *)(void __user *)(x) #ifdef CONFIG_MMU extern long __memset_user(void *dst, unsigned long count); extern long __memcpy_user(void *dst, const void *src, unsigned long count); -#define clear_user(dst,count) __memset_user((dst), (count)) -#define __copy_from_user_inatomic(to, from, n) __memcpy_user((to), (from), (n)) -#define __copy_to_user_inatomic(to, from, n) __memcpy_user((to), (from), (n)) +#define clear_user(dst,count) __memset_user(____force(dst), (count)) +#define __copy_from_user_inatomic(to, from, n) __memcpy_user((to), ____force(from), (n)) +#define __copy_to_user_inatomic(to, from, n) __memcpy_user(____force(to), (from), (n)) #else -#define clear_user(dst,count) (memset((dst), 0, (count)), 0) -#define __copy_from_user_inatomic(to, from, n) (memcpy((to), (from), (n)), 0) -#define __copy_to_user_inatomic(to, from, n) (memcpy((to), (from), (n)), 0) +#define clear_user(dst,count) (memset(____force(dst), 0, (count)), 0) +#define __copy_from_user_inatomic(to, from, n) (memcpy((to), ____force(from), (n)), 0) +#define __copy_to_user_inatomic(to, from, n) (memcpy(____force(to), (from), (n)), 0) #endif @@ -278,7 +291,7 @@ __copy_from_user(void *to, const void __user *from, unsigned long n) return __copy_from_user_inatomic(to, from, n); } -static inline long copy_from_user(void *to, const void *from, unsigned long n) +static inline long copy_from_user(void *to, const void __user *from, unsigned long n) { unsigned long ret = n; @@ -291,16 +304,13 @@ static inline long copy_from_user(void *to, const void *from, unsigned long n) return ret; } -static inline long copy_to_user(void *to, const void *from, unsigned long n) +static inline long copy_to_user(void __user *to, const void *from, unsigned long n) { return likely(__access_ok(to, n)) ? __copy_to_user(to, from, n) : n; } -#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; }) -#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; }) - -extern long strncpy_from_user(char *dst, const char *src, long count); -extern long strnlen_user(const char *src, long count); +extern long strncpy_from_user(char *dst, const char __user *src, long count); +extern long strnlen_user(const char __user *src, long count); #define strlen_user(str) strnlen_user(str, 32767) diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h index 7c2e712c3b7..b80dbd83947 100644 --- a/include/asm-frv/unistd.h +++ b/include/asm-frv/unistd.h @@ -306,7 +306,7 @@ #define __NR_mknodat 297 #define __NR_fchownat 298 #define __NR_futimesat 299 -#define __NR_newfstatat 300 +#define __NR_fstatat64 300 #define __NR_unlinkat 301 #define __NR_renameat 302 #define __NR_linkat 303 @@ -460,24 +460,7 @@ type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg * some others too. */ #define __NR__exit __NR_exit -static inline _syscall0(int,pause) -static inline _syscall0(int,sync) -static inline _syscall0(pid_t,setsid) -static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count) -static inline _syscall3(int,read,int,fd,char *,buf,off_t,count) -static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count) -static inline _syscall1(int,dup,int,fd) static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp) -static inline _syscall3(int,open,const char *,file,int,flag,int,mode) -static inline _syscall1(int,close,int,fd) -static inline _syscall1(int,_exit,int,exitcode) -static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) -static inline _syscall1(int,delete_module,const char *,name) - -static inline pid_t wait(int * wait_stat) -{ - return waitpid(-1,wait_stat,0); -} #endif /* __KERNEL_SYSCALLS__ */ diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 0cd9711895f..845cb67ad8e 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -38,4 +38,17 @@ #endif #endif +#define WARN_ON_ONCE(condition) \ +({ \ + static int __warn_once = 1; \ + int __ret = 0; \ + \ + if (unlikely((condition) && __warn_once)) { \ + __warn_once = 0; \ + WARN_ON(1); \ + __ret = 1; \ + } \ + __ret; \ +}) + #endif diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h index 0cfb086dd37..8078cbd2c01 100644 --- a/include/asm-generic/memory_model.h +++ b/include/asm-generic/memory_model.h @@ -23,29 +23,23 @@ #endif /* CONFIG_DISCONTIGMEM */ -#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 /* * supports 3 memory models. */ #if defined(CONFIG_FLATMEM) -#define pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET)) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + \ +#define __pfn_to_page(pfn) (mem_map + ((pfn) - ARCH_PFN_OFFSET)) +#define __page_to_pfn(page) ((unsigned long)((page) - mem_map) + \ ARCH_PFN_OFFSET) #elif defined(CONFIG_DISCONTIGMEM) -#define pfn_to_page(pfn) \ +#define __pfn_to_page(pfn) \ ({ unsigned long __pfn = (pfn); \ unsigned long __nid = arch_pfn_to_nid(pfn); \ NODE_DATA(__nid)->node_mem_map + arch_local_page_offset(__pfn, __nid);\ }) -#define page_to_pfn(pg) \ +#define __page_to_pfn(pg) \ ({ struct page *__pg = (pg); \ struct pglist_data *__pgdat = NODE_DATA(page_to_nid(__pg)); \ (unsigned long)(__pg - __pgdat->node_mem_map) + \ @@ -57,18 +51,27 @@ extern unsigned long page_to_pfn(struct page *page); * Note: section's mem_map is encorded to reflect its start_pfn. * section[i].section_mem_map == mem_map's address - start_pfn; */ -#define page_to_pfn(pg) \ +#define __page_to_pfn(pg) \ ({ struct page *__pg = (pg); \ int __sec = page_to_section(__pg); \ __pg - __section_mem_map_addr(__nr_to_section(__sec)); \ }) -#define pfn_to_page(pfn) \ +#define __pfn_to_page(pfn) \ ({ unsigned long __pfn = (pfn); \ struct mem_section *__sec = __pfn_to_section(__pfn); \ __section_mem_map_addr(__sec) + __pfn; \ }) #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/percpu.h b/include/asm-generic/percpu.h index c0caf433a7d..c7452115746 100644 --- a/include/asm-generic/percpu.h +++ b/include/asm-generic/percpu.h @@ -14,6 +14,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; /* var is in discarded region: offset to particular copy we want */ #define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu])) #define __get_cpu_var(var) per_cpu(var, smp_processor_id()) +#define __raw_get_cpu_var(var) per_cpu(var, raw_smp_processor_id()) /* A macro to avoid #include hell... */ #define percpu_modcopy(pcpudst, src, size) \ @@ -30,6 +31,7 @@ do { \ #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var +#define __raw_get_cpu_var(var) per_cpu__##var #endif /* SMP */ diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h index cef08db34ad..4087037a422 100644 --- a/include/asm-generic/rtc.h +++ b/include/asm-generic/rtc.h @@ -114,6 +114,7 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) /* Set the current date and time in the real time clock. */ static inline int set_rtc_time(struct rtc_time *time) { + unsigned long flags; unsigned char mon, day, hrs, min, sec; unsigned char save_control, save_freq_select; unsigned int yrs; @@ -131,7 +132,7 @@ static inline int set_rtc_time(struct rtc_time *time) if (yrs > 255) /* They are unsigned */ return -EINVAL; - spin_lock_irq(&rtc_lock); + spin_lock_irqsave(&rtc_lock, flags); #ifdef CONFIG_MACH_DECSTATION real_yrs = yrs; leap_yr = ((!((yrs + 1900) % 4) && ((yrs + 1900) % 100)) || @@ -152,7 +153,7 @@ static inline int set_rtc_time(struct rtc_time *time) * whether the chip is in binary mode or not. */ if (yrs > 169) { - spin_unlock_irq(&rtc_lock); + spin_unlock_irqrestore(&rtc_lock, flags); return -EINVAL; } @@ -187,7 +188,7 @@ static inline int set_rtc_time(struct rtc_time *time) CMOS_WRITE(save_control, RTC_CONTROL); CMOS_WRITE(save_freq_select, RTC_FREQ_SELECT); - spin_unlock_irq(&rtc_lock); + spin_unlock_irqrestore(&rtc_lock, flags); return 0; } diff --git a/include/asm-h8300/irq.h b/include/asm-h8300/irq.h index 73065f5bda0..42a3ac424a9 100644 --- a/include/asm-h8300/irq.h +++ b/include/asm-h8300/irq.h @@ -63,8 +63,4 @@ extern void enable_irq(unsigned int); extern void disable_irq(unsigned int); #define disable_irq_nosync(x) disable_irq(x) -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif /* _H8300_IRQ_H_ */ diff --git a/include/asm-i386/alternative.h b/include/asm-i386/alternative.h index e201decea0c..d79e9ee10fd 100644 --- a/include/asm-i386/alternative.h +++ b/include/asm-i386/alternative.h @@ -3,6 +3,8 @@ #ifdef __KERNEL__ +#include <asm/types.h> + struct alt_instr { u8 *instr; /* original instruction */ u8 *replacement; diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h index cc9b940fb7e..1d8362cb2c5 100644 --- a/include/asm-i386/apic.h +++ b/include/asm-i386/apic.h @@ -138,8 +138,6 @@ void switch_ipi_to_APIC_timer(void *cpumask); extern int timer_over_8254; -extern int modern_apic(void); - #else /* !CONFIG_X86_LOCAL_APIC */ static inline void lapic_shutdown(void) { } diff --git a/include/asm-i386/apicdef.h b/include/asm-i386/apicdef.h index 5e4a35af292..9f6995341fd 100644 --- a/include/asm-i386/apicdef.h +++ b/include/asm-i386/apicdef.h @@ -121,7 +121,6 @@ */ #define u32 unsigned int -#define lapic ((volatile struct local_apic *)APIC_BASE) struct local_apic { diff --git a/include/asm-i386/cpufeature.h b/include/asm-i386/cpufeature.h index b44bfc6239c..3ecedbafa8c 100644 --- a/include/asm-i386/cpufeature.h +++ b/include/asm-i386/cpufeature.h @@ -88,6 +88,12 @@ #define X86_FEATURE_XSTORE_EN (5*32+ 3) /* on-CPU RNG enabled */ #define X86_FEATURE_XCRYPT (5*32+ 6) /* on-CPU crypto (xcrypt insn) */ #define X86_FEATURE_XCRYPT_EN (5*32+ 7) /* on-CPU crypto enabled */ +#define X86_FEATURE_ACE2 (5*32+ 8) /* Advanced Cryptography Engine v2 */ +#define X86_FEATURE_ACE2_EN (5*32+ 9) /* ACE v2 enabled */ +#define X86_FEATURE_PHE (5*32+ 10) /* PadLock Hash Engine */ +#define X86_FEATURE_PHE_EN (5*32+ 11) /* PHE enabled */ +#define X86_FEATURE_PMM (5*32+ 12) /* PadLock Montgomery Multiplier */ +#define X86_FEATURE_PMM_EN (5*32+ 13) /* PMM enabled */ /* More extended AMD flags: CPUID level 0x80000001, ecx, word 6 */ #define X86_FEATURE_LAHF_LM (6*32+ 0) /* LAHF/SAHF in long mode */ @@ -121,6 +127,12 @@ #define cpu_has_xstore_enabled boot_cpu_has(X86_FEATURE_XSTORE_EN) #define cpu_has_xcrypt boot_cpu_has(X86_FEATURE_XCRYPT) #define cpu_has_xcrypt_enabled boot_cpu_has(X86_FEATURE_XCRYPT_EN) +#define cpu_has_ace2 boot_cpu_has(X86_FEATURE_ACE2) +#define cpu_has_ace2_enabled boot_cpu_has(X86_FEATURE_ACE2_EN) +#define cpu_has_phe boot_cpu_has(X86_FEATURE_PHE) +#define cpu_has_phe_enabled boot_cpu_has(X86_FEATURE_PHE_EN) +#define cpu_has_pmm boot_cpu_has(X86_FEATURE_PMM) +#define cpu_has_pmm_enabled boot_cpu_has(X86_FEATURE_PMM_EN) #endif /* __ASM_I386_CPUFEATURE_H */ diff --git a/include/asm-i386/floppy.h b/include/asm-i386/floppy.h index 03403045c18..9cb2793eb21 100644 --- a/include/asm-i386/floppy.h +++ b/include/asm-i386/floppy.h @@ -147,9 +147,8 @@ static int fd_request_irq(void) return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT, "floppy", NULL); else - return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT|SA_SAMPLE_RANDOM, - "floppy", NULL); + return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT, + "floppy", NULL); } diff --git a/include/asm-i386/mach-default/setup_arch_pre.h b/include/asm-i386/mach-default/setup_arch.h index fb42099e7bd..fb42099e7bd 100644 --- a/include/asm-i386/mach-default/setup_arch_pre.h +++ b/include/asm-i386/mach-default/setup_arch.h diff --git a/include/asm-i386/mach-default/setup_arch_post.h b/include/asm-i386/mach-default/setup_arch_post.h deleted file mode 100644 index 2fc4888721f..00000000000 --- a/include/asm-i386/mach-default/setup_arch_post.h +++ /dev/null @@ -1,40 +0,0 @@ -/** - * machine_specific_memory_setup - Hook for machine specific memory setup. - * - * Description: - * This is included late in kernel/setup.c so that it can make - * use of all of the static functions. - **/ - -static char * __init machine_specific_memory_setup(void) -{ - char *who; - - - who = "BIOS-e820"; - - /* - * Try to copy the BIOS-supplied E820-map. - * - * Otherwise fake a memory map; one section from 0k->640k, - * the next section from 1mb->appropriate_mem_k - */ - sanitize_e820_map(E820_MAP, &E820_MAP_NR); - if (copy_e820_map(E820_MAP, E820_MAP_NR) < 0) { - unsigned long mem_size; - - /* compare results from other methods and take the greater */ - if (ALT_MEM_K < EXT_MEM_K) { - mem_size = EXT_MEM_K; - who = "BIOS-88"; - } else { - mem_size = ALT_MEM_K; - who = "BIOS-e801"; - } - - e820.nr_map = 0; - add_memory_region(0, LOWMEMSIZE(), E820_RAM); - add_memory_region(HIGH_MEMORY, mem_size << 10, E820_RAM); - } - return who; -} diff --git a/include/asm-i386/mach-visws/setup_arch_pre.h b/include/asm-i386/mach-visws/setup_arch.h index b92d6d9a4d3..b92d6d9a4d3 100644 --- a/include/asm-i386/mach-visws/setup_arch_pre.h +++ b/include/asm-i386/mach-visws/setup_arch.h diff --git a/include/asm-i386/mach-visws/setup_arch_post.h b/include/asm-i386/mach-visws/setup_arch_post.h deleted file mode 100644 index cdbd895a54b..00000000000 --- a/include/asm-i386/mach-visws/setup_arch_post.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Hook for machine specific memory setup. - * - * This is included late in kernel/setup.c so that it can make use of all of - * the static functions. */ - -#define MB (1024 * 1024) - -unsigned long sgivwfb_mem_phys; -unsigned long sgivwfb_mem_size; - -long long mem_size __initdata = 0; - -static char * __init machine_specific_memory_setup(void) -{ - long long gfx_mem_size = 8 * MB; - - mem_size = ALT_MEM_K; - - if (!mem_size) { - printk(KERN_WARNING "Bootloader didn't set memory size, upgrade it !\n"); - mem_size = 128 * MB; - } - - /* - * this hardcodes the graphics memory to 8 MB - * it really should be sized dynamically (or at least - * set as a boot param) - */ - if (!sgivwfb_mem_size) { - printk(KERN_WARNING "Defaulting to 8 MB framebuffer size\n"); - sgivwfb_mem_size = 8 * MB; - } - - /* - * Trim to nearest MB - */ - sgivwfb_mem_size &= ~((1 << 20) - 1); - sgivwfb_mem_phys = mem_size - gfx_mem_size; - - add_memory_region(0, LOWMEMSIZE(), E820_RAM); - add_memory_region(HIGH_MEMORY, mem_size - sgivwfb_mem_size - HIGH_MEMORY, E820_RAM); - add_memory_region(sgivwfb_mem_phys, sgivwfb_mem_size, E820_RESERVED); - - return "PROM"; - - /* Remove gcc warnings */ - (void) sanitize_e820_map(NULL, NULL); - (void) copy_e820_map(NULL, 0); -} diff --git a/include/asm-i386/mach-voyager/setup_arch_pre.h b/include/asm-i386/mach-voyager/setup_arch.h index 48f7e6ff49a..84d01ad3345 100644 --- a/include/asm-i386/mach-voyager/setup_arch_pre.h +++ b/include/asm-i386/mach-voyager/setup_arch.h @@ -3,7 +3,7 @@ /* Hook to call BIOS initialisation function */ -/* for voyager, pass the voyager BIOS/SUS info area to the detection +/* for voyager, pass the voyager BIOS/SUS info area to the detection * routines */ #define ARCH_SETUP voyager_detect(VOYAGER_BIOS_INFO); diff --git a/include/asm-i386/mach-voyager/setup_arch_post.h b/include/asm-i386/mach-voyager/setup_arch_post.h deleted file mode 100644 index f6f6c2cbc75..00000000000 --- a/include/asm-i386/mach-voyager/setup_arch_post.h +++ /dev/null @@ -1,73 +0,0 @@ -/* Hook for machine specific memory setup. - * - * This is included late in kernel/setup.c so that it can make use of all of - * the static functions. */ - -static char * __init machine_specific_memory_setup(void) -{ - char *who; - - who = "NOT VOYAGER"; - - if(voyager_level == 5) { - __u32 addr, length; - int i; - - who = "Voyager-SUS"; - - e820.nr_map = 0; - for(i=0; voyager_memory_detect(i, &addr, &length); i++) { - add_memory_region(addr, length, E820_RAM); - } - return who; - } else if(voyager_level == 4) { - __u32 tom; - __u16 catbase = inb(VOYAGER_SSPB_RELOCATION_PORT)<<8; - /* select the DINO config space */ - outb(VOYAGER_DINO, VOYAGER_CAT_CONFIG_PORT); - /* Read DINO top of memory register */ - tom = ((inb(catbase + 0x4) & 0xf0) << 16) - + ((inb(catbase + 0x5) & 0x7f) << 24); - - if(inb(catbase) != VOYAGER_DINO) { - printk(KERN_ERR "Voyager: Failed to get DINO for L4, setting tom to EXT_MEM_K\n"); - tom = (EXT_MEM_K)<<10; - } - who = "Voyager-TOM"; - add_memory_region(0, 0x9f000, E820_RAM); - /* map from 1M to top of memory */ - add_memory_region(1*1024*1024, tom - 1*1024*1024, E820_RAM); - /* FIXME: Should check the ASICs to see if I need to - * take out the 8M window. Just do it at the moment - * */ - add_memory_region(8*1024*1024, 8*1024*1024, E820_RESERVED); - return who; - } - - who = "BIOS-e820"; - - /* - * Try to copy the BIOS-supplied E820-map. - * - * Otherwise fake a memory map; one section from 0k->640k, - * the next section from 1mb->appropriate_mem_k - */ - sanitize_e820_map(E820_MAP, &E820_MAP_NR); - if (copy_e820_map(E820_MAP, E820_MAP_NR) < 0) { - unsigned long mem_size; - - /* compare results from other methods and take the greater */ - if (ALT_MEM_K < EXT_MEM_K) { - mem_size = EXT_MEM_K; - who = "BIOS-88"; - } else { - mem_size = ALT_MEM_K; - who = "BIOS-e801"; - } - - e820.nr_map = 0; - add_memory_region(0, LOWMEMSIZE(), E820_RAM); - add_memory_region(HIGH_MEMORY, mem_size << 10, E820_RAM); - } - return who; -} diff --git a/include/asm-i386/mce.h b/include/asm-i386/mce.h new file mode 100644 index 00000000000..7cc1a973bf0 --- /dev/null +++ b/include/asm-i386/mce.h @@ -0,0 +1,5 @@ +#ifdef CONFIG_X86_MCE +extern void mcheck_init(struct cpuinfo_x86 *c); +#else +#define mcheck_init(c) do {} while(0) +#endif diff --git a/include/asm-i386/msi.h b/include/asm-i386/msi.h index f041d4495fa..b11c4b7dfae 100644 --- a/include/asm-i386/msi.h +++ b/include/asm-i386/msi.h @@ -9,7 +9,15 @@ #include <asm/desc.h> #include <mach_apic.h> -#define LAST_DEVICE_VECTOR 232 +#define LAST_DEVICE_VECTOR (FIRST_SYSTEM_VECTOR - 1) #define MSI_TARGET_CPU_SHIFT 12 +extern struct msi_ops msi_apic_ops; + +static inline int msi_arch_init(void) +{ + msi_register(&msi_apic_ops); + return 0; +} + #endif /* ASM_MSI_H */ diff --git a/include/asm-i386/mtrr.h b/include/asm-i386/mtrr.h index 5a46de08efe..07f063ae26e 100644 --- a/include/asm-i386/mtrr.h +++ b/include/asm-i386/mtrr.h @@ -76,6 +76,8 @@ extern int mtrr_add_page (unsigned long base, unsigned long size, extern int mtrr_del (int reg, unsigned long base, unsigned long size); extern int mtrr_del_page (int reg, unsigned long base, unsigned long size); extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi); +extern void mtrr_ap_init(void); +extern void mtrr_bp_init(void); # else static __inline__ int mtrr_add (unsigned long base, unsigned long size, unsigned int type, char increment) @@ -100,6 +102,8 @@ static __inline__ int mtrr_del_page (int reg, unsigned long base, static __inline__ void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi) {;} +#define mtrr_ap_init() do {} while (0) +#define mtrr_bp_init() do {} while (0) # endif #endif diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 4df3818e412..0c83cf12eec 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -728,18 +728,4 @@ extern unsigned long boot_option_idle_override; extern void enable_sep_cpu(void); extern int sysenter_setup(void); -#ifdef CONFIG_MTRR -extern void mtrr_ap_init(void); -extern void mtrr_bp_init(void); -#else -#define mtrr_ap_init() do {} while (0) -#define mtrr_bp_init() do {} while (0) -#endif - -#ifdef CONFIG_X86_MCE -extern void mcheck_init(struct cpuinfo_x86 *c); -#else -#define mcheck_init(c) do {} while(0) -#endif - #endif /* __ASM_I386_PROCESSOR_H */ diff --git a/include/asm-i386/setup.h b/include/asm-i386/setup.h index ee941457b55..f737e423029 100644 --- a/include/asm-i386/setup.h +++ b/include/asm-i386/setup.h @@ -59,6 +59,21 @@ extern unsigned char boot_params[PARAM_SIZE]; #define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF)) #define EDD_BUF ((struct edd_info *) (PARAM+EDDBUF)) +/* + * Do NOT EVER look at the BIOS memory size location. + * It does not work on many machines. + */ +#define LOWMEMSIZE() (0x9f000) + +struct e820entry; + +char * __init machine_specific_memory_setup(void); + +int __init copy_e820_map(struct e820entry * biosmap, int nr_map); +int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map); +void __init add_memory_region(unsigned long long start, + unsigned long long size, int type); + #endif /* __ASSEMBLY__ */ #endif /* _i386_SETUP_H */ diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h index 1ec65523ea5..54d905ebc63 100644 --- a/include/asm-i386/uaccess.h +++ b/include/asm-i386/uaccess.h @@ -58,7 +58,7 @@ extern struct movsl_mask { __chk_user_ptr(addr); \ asm("addl %3,%1 ; sbbl %0,%0; cmpl %1,%4; sbbl $0,%0" \ :"=&r" (flag), "=r" (sum) \ - :"1" (addr),"g" ((int)(size)),"g" (current_thread_info()->addr_limit.seg)); \ + :"1" (addr),"g" ((int)(size)),"rm" (current_thread_info()->addr_limit.seg)); \ flag; }) /** @@ -390,6 +390,12 @@ unsigned long __must_check __copy_to_user_ll(void __user *to, const void *from, unsigned long n); unsigned long __must_check __copy_from_user_ll(void *to, const void __user *from, unsigned long n); +unsigned long __must_check __copy_from_user_ll_nozero(void *to, + const void __user *from, unsigned long n); +unsigned long __must_check __copy_from_user_ll_nocache(void *to, + const void __user *from, unsigned long n); +unsigned long __must_check __copy_from_user_ll_nocache_nozero(void *to, + const void __user *from, unsigned long n); /* * Here we special-case 1, 2 and 4-byte copy_*_user invocations. On a fault @@ -456,10 +462,41 @@ __copy_to_user(void __user *to, const void *from, unsigned long n) * * If some data could not be copied, this function will pad the copied * data to the requested size using zero bytes. + * + * An alternate version - __copy_from_user_inatomic() - may be called from + * atomic context and will fail rather than sleep. In this case the + * uncopied bytes will *NOT* be padded with zeros. See fs/filemap.h + * for explanation of why this is needed. */ static __always_inline unsigned long __copy_from_user_inatomic(void *to, const void __user *from, unsigned long n) { + /* Avoid zeroing the tail if the copy fails.. + * If 'n' is constant and 1, 2, or 4, we do still zero on a failure, + * but as the zeroing behaviour is only significant when n is not + * constant, that shouldn't be a problem. + */ + if (__builtin_constant_p(n)) { + unsigned long ret; + + switch (n) { + case 1: + __get_user_size(*(u8 *)to, from, 1, ret, 1); + return ret; + case 2: + __get_user_size(*(u16 *)to, from, 2, ret, 2); + return ret; + case 4: + __get_user_size(*(u32 *)to, from, 4, ret, 4); + return ret; + } + } + return __copy_from_user_ll_nozero(to, from, n); +} +static __always_inline unsigned long +__copy_from_user(void *to, const void __user *from, unsigned long n) +{ + might_sleep(); if (__builtin_constant_p(n)) { unsigned long ret; @@ -478,12 +515,36 @@ __copy_from_user_inatomic(void *to, const void __user *from, unsigned long n) return __copy_from_user_ll(to, from, n); } +#define ARCH_HAS_NOCACHE_UACCESS + +static __always_inline unsigned long __copy_from_user_nocache(void *to, + const void __user *from, unsigned long n) +{ + might_sleep(); + if (__builtin_constant_p(n)) { + unsigned long ret; + + switch (n) { + case 1: + __get_user_size(*(u8 *)to, from, 1, ret, 1); + return ret; + case 2: + __get_user_size(*(u16 *)to, from, 2, ret, 2); + return ret; + case 4: + __get_user_size(*(u32 *)to, from, 4, ret, 4); + return ret; + } + } + return __copy_from_user_ll_nocache(to, from, n); +} + static __always_inline unsigned long -__copy_from_user(void *to, const void __user *from, unsigned long n) +__copy_from_user_inatomic_nocache(void *to, const void __user *from, unsigned long n) { - might_sleep(); - return __copy_from_user_inatomic(to, from, n); + return __copy_from_user_ll_nocache_nozero(to, from, n); } + unsigned long __must_check copy_to_user(void __user *to, const void *from, unsigned long n); unsigned long __must_check copy_from_user(void *to, diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h index de2ccc149e3..fc1c8ddae14 100644 --- a/include/asm-i386/unistd.h +++ b/include/asm-i386/unistd.h @@ -322,10 +322,11 @@ #define __NR_sync_file_range 314 #define __NR_tee 315 #define __NR_vmsplice 316 +#define __NR_move_pages 317 #ifdef __KERNEL__ -#define NR_syscalls 317 +#define NR_syscalls 318 /* * user-visible error numbers are in the range -1 - -128: see diff --git a/include/asm-i386/vga.h b/include/asm-i386/vga.h index ef0c0e50cc9..0ecf68ac03a 100644 --- a/include/asm-i386/vga.h +++ b/include/asm-i386/vga.h @@ -12,7 +12,7 @@ * access the videoram directly without any black magic. */ -#define VGA_MAP_MEM(x) (unsigned long)phys_to_virt(x) +#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/asm-ia64/hw_irq.h b/include/asm-ia64/hw_irq.h index 0cf119b42f7..ea8b8c407ab 100644 --- a/include/asm-ia64/hw_irq.h +++ b/include/asm-ia64/hw_irq.h @@ -47,9 +47,19 @@ typedef u8 ia64_vector; #define IA64_CMC_VECTOR 0x1f /* corrected machine-check interrupt vector */ /* * Vectors 0x20-0x2f are reserved for legacy ISA IRQs. + * Use vectors 0x30-0xe7 as the default device vector range for ia64. + * Platforms may choose to reduce this range in platform_irq_setup, but the + * platform range must fall within + * [IA64_DEF_FIRST_DEVICE_VECTOR..IA64_DEF_LAST_DEVICE_VECTOR] */ -#define IA64_FIRST_DEVICE_VECTOR 0x30 -#define IA64_LAST_DEVICE_VECTOR 0xe7 +extern int ia64_first_device_vector; +extern int ia64_last_device_vector; + +#define IA64_DEF_FIRST_DEVICE_VECTOR 0x30 +#define IA64_DEF_LAST_DEVICE_VECTOR 0xe7 +#define IA64_FIRST_DEVICE_VECTOR ia64_first_device_vector +#define IA64_LAST_DEVICE_VECTOR ia64_last_device_vector +#define IA64_MAX_DEVICE_VECTORS (IA64_DEF_LAST_DEVICE_VECTOR - IA64_DEF_FIRST_DEVICE_VECTOR + 1) #define IA64_NUM_DEVICE_VECTORS (IA64_LAST_DEVICE_VECTOR - IA64_FIRST_DEVICE_VECTOR + 1) #define IA64_MCA_RENDEZ_VECTOR 0xe8 /* MCA rendez interrupt */ @@ -83,6 +93,7 @@ extern struct hw_interrupt_type irq_type_ia64_lsapic; /* CPU-internal interrupt extern int assign_irq_vector (int irq); /* allocate a free vector */ extern void free_irq_vector (int vector); +extern int reserve_irq_vector (int vector); extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect); extern void register_percpu_irq (ia64_vector vec, struct irqaction *action); diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h index c2e3742108b..781ee2c7e8c 100644 --- a/include/asm-ia64/io.h +++ b/include/asm-ia64/io.h @@ -88,6 +88,7 @@ phys_to_virt (unsigned long address) } #define ARCH_HAS_VALID_PHYS_ADDR_RANGE +extern u64 kern_mem_attribute (unsigned long phys_addr, unsigned long size); extern int valid_phys_addr_range (unsigned long addr, size_t count); /* efi.c */ extern int valid_mmap_phys_addr_range (unsigned long addr, size_t count); diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h index 0df72a134c8..15b545a897a 100644 --- a/include/asm-ia64/machvec.h +++ b/include/asm-ia64/machvec.h @@ -75,6 +75,7 @@ typedef unsigned char ia64_mv_readb_relaxed_t (const volatile void __iomem *); typedef unsigned short ia64_mv_readw_relaxed_t (const volatile void __iomem *); typedef unsigned int ia64_mv_readl_relaxed_t (const volatile void __iomem *); typedef unsigned long ia64_mv_readq_relaxed_t (const volatile void __iomem *); +typedef int ia64_mv_msi_init_t (void); static inline void machvec_noop (void) @@ -153,6 +154,7 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *); # define platform_readl_relaxed ia64_mv.readl_relaxed # define platform_readq_relaxed ia64_mv.readq_relaxed # define platform_migrate ia64_mv.migrate +# define platform_msi_init ia64_mv.msi_init # endif /* __attribute__((__aligned__(16))) is required to make size of the @@ -202,6 +204,7 @@ struct ia64_machine_vector { ia64_mv_readl_relaxed_t *readl_relaxed; ia64_mv_readq_relaxed_t *readq_relaxed; ia64_mv_migrate_t *migrate; + ia64_mv_msi_init_t *msi_init; } __attribute__((__aligned__(16))); /* align attrib? see above comment */ #define MACHVEC_INIT(name) \ @@ -247,6 +250,7 @@ struct ia64_machine_vector { platform_readl_relaxed, \ platform_readq_relaxed, \ platform_migrate, \ + platform_msi_init, \ } extern struct ia64_machine_vector ia64_mv; @@ -400,5 +404,8 @@ extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size #ifndef platform_migrate # define platform_migrate machvec_noop_task #endif +#ifndef platform_msi_init +# define platform_msi_init ((ia64_mv_msi_init_t*)NULL) +#endif #endif /* _ASM_IA64_MACHVEC_H */ diff --git a/include/asm-ia64/machvec_sn2.h b/include/asm-ia64/machvec_sn2.h index da1d43755af..cf724dc79d8 100644 --- a/include/asm-ia64/machvec_sn2.h +++ b/include/asm-ia64/machvec_sn2.h @@ -67,6 +67,8 @@ extern ia64_mv_dma_sync_sg_for_device sn_dma_sync_sg_for_device; extern ia64_mv_dma_mapping_error sn_dma_mapping_error; extern ia64_mv_dma_supported sn_dma_supported; extern ia64_mv_migrate_t sn_migrate; +extern ia64_mv_msi_init_t sn_msi_init; + /* * This stuff has dual use! @@ -117,6 +119,11 @@ extern ia64_mv_migrate_t sn_migrate; #define platform_dma_mapping_error sn_dma_mapping_error #define platform_dma_supported sn_dma_supported #define platform_migrate sn_migrate +#ifdef CONFIG_PCI_MSI +#define platform_msi_init sn_msi_init +#else +#define platform_msi_init ((ia64_mv_msi_init_t*)NULL) +#endif #include <asm/sn/io.h> diff --git a/include/asm-ia64/mca.h b/include/asm-ia64/mca.h index 9c5389b7e62..ee97f7c2d46 100644 --- a/include/asm-ia64/mca.h +++ b/include/asm-ia64/mca.h @@ -69,14 +69,16 @@ typedef struct ia64_mc_info_s { */ struct ia64_sal_os_state { - /* SAL to OS, must be at offset 0 */ + + /* SAL to OS */ u64 os_gp; /* GP of the os registered with the SAL, physical */ u64 pal_proc; /* PAL_PROC entry point, physical */ u64 sal_proc; /* SAL_PROC entry point, physical */ u64 rv_rc; /* MCA - Rendezvous state, INIT - reason code */ u64 proc_state_param; /* from R18 */ u64 monarch; /* 1 for a monarch event, 0 for a slave */ - /* common, must follow SAL to OS */ + + /* common */ u64 sal_ra; /* Return address in SAL, physical */ u64 sal_gp; /* GP of the SAL - physical */ pal_min_state_area_t *pal_min_state; /* from R17. physical in asm, virtual in C */ @@ -98,7 +100,8 @@ struct ia64_sal_os_state { u64 iipa; u64 iim; u64 iha; - /* OS to SAL, must follow common */ + + /* OS to SAL */ u64 os_status; /* OS status to SAL, enum below */ u64 context; /* 0 if return to same context 1 if return to new context */ diff --git a/include/asm-ia64/msi.h b/include/asm-ia64/msi.h index 97890f7762b..bb92b0dbde2 100644 --- a/include/asm-ia64/msi.h +++ b/include/asm-ia64/msi.h @@ -14,4 +14,16 @@ static inline void set_intr_gate (int nr, void *func) {} #define ack_APIC_irq ia64_eoi #define MSI_TARGET_CPU_SHIFT 4 +extern struct msi_ops msi_apic_ops; + +static inline int msi_arch_init(void) +{ + if (platform_msi_init) + return platform_msi_init(); + + /* default ops for most ia64 platforms */ + msi_register(&msi_apic_ops); + return 0; +} + #endif /* ASM_MSI_H */ diff --git a/include/asm-ia64/percpu.h b/include/asm-ia64/percpu.h index ae357d504fb..24d898b650c 100644 --- a/include/asm-ia64/percpu.h +++ b/include/asm-ia64/percpu.h @@ -42,6 +42,7 @@ DECLARE_PER_CPU(unsigned long, local_per_cpu_offset); #define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu])) #define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __ia64_per_cpu_var(local_per_cpu_offset))) +#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __ia64_per_cpu_var(local_per_cpu_offset))) extern void percpu_modcopy(void *pcpudst, const void *src, unsigned long size); extern void setup_per_cpu_areas (void); @@ -51,6 +52,7 @@ extern void *per_cpu_init(void); #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var +#define __raw_get_cpu_var(var) per_cpu__##var #define per_cpu_init() (__phys_per_cpu_start) #endif /* SMP */ diff --git a/include/asm-ia64/pgtable.h b/include/asm-ia64/pgtable.h index eaac08d5e0b..228981cadf8 100644 --- a/include/asm-ia64/pgtable.h +++ b/include/asm-ia64/pgtable.h @@ -316,22 +316,20 @@ ia64_phys_addr_valid (unsigned long addr) #define pte_mkhuge(pte) (__pte(pte_val(pte))) /* - * Macro to a page protection value as "uncacheable". Note that "protection" is really a - * misnomer here as the protection value contains the memory attribute bits, dirty bits, - * and various other bits as well. + * Make page protection values cacheable, uncacheable, or write- + * combining. Note that "protection" is really a misnomer here as the + * protection value contains the memory attribute bits, dirty bits, and + * various other bits as well. */ +#define pgprot_cacheable(prot) __pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_WB) #define pgprot_noncached(prot) __pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_UC) - -/* - * Macro to make mark a page protection value as "write-combining". - * Note that "protection" is really a misnomer here as the protection - * value contains the memory attribute bits, dirty bits, and various - * other bits as well. Accesses through a write-combining translation - * works bypasses the caches, but does allow for consecutive writes to - * be combined into single (but larger) write transactions. - */ #define pgprot_writecombine(prot) __pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_WC) +struct file; +extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, + unsigned long size, pgprot_t vma_prot); +#define __HAVE_PHYS_MEM_ACCESS_PROT + static inline unsigned long pgd_index (unsigned long address) { diff --git a/include/asm-ia64/sn/intr.h b/include/asm-ia64/sn/intr.h index 60a51a406ee..12b54ddb06b 100644 --- a/include/asm-ia64/sn/intr.h +++ b/include/asm-ia64/sn/intr.h @@ -10,6 +10,7 @@ #define _ASM_IA64_SN_INTR_H #include <linux/rcupdate.h> +#include <asm/sn/types.h> #define SGI_UART_VECTOR 0xe9 @@ -40,6 +41,7 @@ struct sn_irq_info { int irq_cpuid; /* kernel logical cpuid */ int irq_irq; /* the IRQ number */ int irq_int_bit; /* Bridge interrupt pin */ + /* <0 means MSI */ u64 irq_xtalkaddr; /* xtalkaddr IRQ is sent to */ int irq_bridge_type;/* pciio asic type (pciio.h) */ void *irq_bridge; /* bridge generating irq */ @@ -53,6 +55,12 @@ struct sn_irq_info { }; extern void sn_send_IPI_phys(int, long, int, int); +extern u64 sn_intr_alloc(nasid_t, int, + struct sn_irq_info *, + int, nasid_t, int); +extern void sn_intr_free(nasid_t, int, struct sn_irq_info *); +extern struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *, nasid_t, int); +extern struct list_head **sn_irq_lh; #define CPU_VECTOR_TO_IRQ(cpuid,vector) (vector) diff --git a/include/asm-ia64/sn/pcibr_provider.h b/include/asm-ia64/sn/pcibr_provider.h index 51260ab70d9..e3b0c3fe5ee 100644 --- a/include/asm-ia64/sn/pcibr_provider.h +++ b/include/asm-ia64/sn/pcibr_provider.h @@ -55,6 +55,7 @@ #define PCI32_ATE_V (0x1 << 0) #define PCI32_ATE_CO (0x1 << 1) #define PCI32_ATE_PREC (0x1 << 2) +#define PCI32_ATE_MSI (0x1 << 2) #define PCI32_ATE_PREF (0x1 << 3) #define PCI32_ATE_BAR (0x1 << 4) #define PCI32_ATE_ADDR_SHFT 12 @@ -117,8 +118,8 @@ struct pcibus_info { extern int pcibr_init_provider(void); extern void *pcibr_bus_fixup(struct pcibus_bussoft *, struct pci_controller *); -extern dma_addr_t pcibr_dma_map(struct pci_dev *, unsigned long, size_t); -extern dma_addr_t pcibr_dma_map_consistent(struct pci_dev *, unsigned long, size_t); +extern dma_addr_t pcibr_dma_map(struct pci_dev *, unsigned long, size_t, int type); +extern dma_addr_t pcibr_dma_map_consistent(struct pci_dev *, unsigned long, size_t, int type); extern void pcibr_dma_unmap(struct pci_dev *, dma_addr_t, int); /* diff --git a/include/asm-ia64/sn/pcibus_provider_defs.h b/include/asm-ia64/sn/pcibus_provider_defs.h index ce3f6c32824..8f7c83d0f6d 100644 --- a/include/asm-ia64/sn/pcibus_provider_defs.h +++ b/include/asm-ia64/sn/pcibus_provider_defs.h @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1992 - 1997, 2000-2004 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 1992 - 1997, 2000-2005 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H #define _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H @@ -45,13 +45,24 @@ struct pci_controller; */ struct sn_pcibus_provider { - dma_addr_t (*dma_map)(struct pci_dev *, unsigned long, size_t); - dma_addr_t (*dma_map_consistent)(struct pci_dev *, unsigned long, size_t); + dma_addr_t (*dma_map)(struct pci_dev *, unsigned long, size_t, int flags); + dma_addr_t (*dma_map_consistent)(struct pci_dev *, unsigned long, size_t, int flags); void (*dma_unmap)(struct pci_dev *, dma_addr_t, int); void * (*bus_fixup)(struct pcibus_bussoft *, struct pci_controller *); void (*force_interrupt)(struct sn_irq_info *); void (*target_interrupt)(struct sn_irq_info *); }; +/* + * Flags used by the map interfaces + * bits 3:0 specifies format of passed in address + * bit 4 specifies that address is to be used for MSI + */ + +#define SN_DMA_ADDRTYPE(x) ((x) & 0xf) +#define SN_DMA_ADDR_PHYS 1 /* address is an xio address. */ +#define SN_DMA_ADDR_XIO 2 /* address is phys memory */ +#define SN_DMA_MSI 0x10 /* Bus address is to be used for MSI */ + extern struct sn_pcibus_provider *sn_pci_provider[]; #endif /* _ASM_IA64_SN_PCI_PCIBUS_PROVIDER_H */ diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h index 8c865e43f60..cd490b20d59 100644 --- a/include/asm-ia64/sn/sn_sal.h +++ b/include/asm-ia64/sn/sn_sal.h @@ -345,7 +345,7 @@ ia64_sn_plat_set_error_handling_features(void) ret_stuff.v1 = 0; ret_stuff.v2 = 0; SAL_CALL_REENTRANT(ret_stuff, SN_SAL_SET_ERROR_HANDLING_FEATURES, - (SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV | SAL_ERR_FEAT_LOG_SBES), + SAL_ERR_FEAT_LOG_SBES, 0, 0, 0, 0, 0, 0); return ret_stuff.status; diff --git a/include/asm-ia64/sn/tiocp.h b/include/asm-ia64/sn/tiocp.h index f47c08ab483..e8ad0bb5b6c 100644 --- a/include/asm-ia64/sn/tiocp.h +++ b/include/asm-ia64/sn/tiocp.h @@ -3,13 +3,14 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2003-2004 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 2003-2005 Silicon Graphics, Inc. All rights reserved. */ #ifndef _ASM_IA64_SN_PCI_TIOCP_H #define _ASM_IA64_SN_PCI_TIOCP_H #define TIOCP_HOST_INTR_ADDR 0x003FFFFFFFFFFFFFUL #define TIOCP_PCI64_CMDTYPE_MEM (0x1ull << 60) +#define TIOCP_PCI64_CMDTYPE_MSI (0x3ull << 60) /***************************************************************************** diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h index 632f2eedf72..bb0eb727dcd 100644 --- a/include/asm-ia64/unistd.h +++ b/include/asm-ia64/unistd.h @@ -265,7 +265,7 @@ #define __NR_keyctl 1273 #define __NR_ioprio_set 1274 #define __NR_ioprio_get 1275 -/* 1276 is available for reuse (was briefly sys_set_zone_reclaim) */ +#define __NR_move_pages 1276 #define __NR_inotify_init 1277 #define __NR_inotify_add_watch 1278 #define __NR_inotify_rm_watch 1279 diff --git a/include/asm-ia64/vga.h b/include/asm-ia64/vga.h index 091177cda22..02184ecd820 100644 --- a/include/asm-ia64/vga.h +++ b/include/asm-ia64/vga.h @@ -17,7 +17,7 @@ extern unsigned long vga_console_iobase; extern unsigned long vga_console_membase; -#define VGA_MAP_MEM(x) ((unsigned long) ioremap_nocache(vga_console_membase + (x), 0)) +#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap_nocache(vga_console_membase + (x), s)) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/asm-m32r/vga.h b/include/asm-m32r/vga.h index d0f4b6eed7a..533163447cc 100644 --- a/include/asm-m32r/vga.h +++ b/include/asm-m32r/vga.h @@ -14,7 +14,7 @@ * access the videoram directly without any black magic. */ -#define VGA_MAP_MEM(x) (unsigned long)phys_to_virt(x) +#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/asm-m68k/amigaints.h b/include/asm-m68k/amigaints.h index aa968d014bb..7c8713468fd 100644 --- a/include/asm-m68k/amigaints.h +++ b/include/asm-m68k/amigaints.h @@ -13,6 +13,8 @@ #ifndef _ASMm68k_AMIGAINTS_H_ #define _ASMm68k_AMIGAINTS_H_ +#include <asm/irq.h> + /* ** Amiga Interrupt sources. ** @@ -23,72 +25,52 @@ #define CIA_IRQS (5) #define AMI_IRQS (32) /* AUTO_IRQS+AMI_STD_IRQS+2*CIA_IRQS */ -/* vertical blanking interrupt */ -#define IRQ_AMIGA_VERTB 0 +/* builtin serial port interrupts */ +#define IRQ_AMIGA_TBE (IRQ_USER+0) +#define IRQ_AMIGA_RBF (IRQ_USER+11) -/* copper interrupt */ -#define IRQ_AMIGA_COPPER 1 +/* floppy disk interrupts */ +#define IRQ_AMIGA_DSKBLK (IRQ_USER+1) +#define IRQ_AMIGA_DSKSYN (IRQ_USER+12) -/* Audio interrupts */ -#define IRQ_AMIGA_AUD0 2 -#define IRQ_AMIGA_AUD1 3 -#define IRQ_AMIGA_AUD2 4 -#define IRQ_AMIGA_AUD3 5 +/* software interrupts */ +#define IRQ_AMIGA_SOFT (IRQ_USER+2) -/* Blitter done interrupt */ -#define IRQ_AMIGA_BLIT 6 +/* interrupts from external hardware */ +#define IRQ_AMIGA_PORTS IRQ_AUTO_2 +#define IRQ_AMIGA_EXTER IRQ_AUTO_6 -/* floppy disk interrupts */ -#define IRQ_AMIGA_DSKSYN 7 -#define IRQ_AMIGA_DSKBLK 8 +/* copper interrupt */ +#define IRQ_AMIGA_COPPER (IRQ_USER+4) -/* builtin serial port interrupts */ -#define IRQ_AMIGA_RBF 9 -#define IRQ_AMIGA_TBE 10 +/* vertical blanking interrupt */ +#define IRQ_AMIGA_VERTB (IRQ_USER+5) -/* software interrupts */ -#define IRQ_AMIGA_SOFT 11 +/* Blitter done interrupt */ +#define IRQ_AMIGA_BLIT (IRQ_USER+6) -/* interrupts from external hardware */ -#define IRQ_AMIGA_PORTS 12 -#define IRQ_AMIGA_EXTER 13 +/* Audio interrupts */ +#define IRQ_AMIGA_AUD0 (IRQ_USER+7) +#define IRQ_AMIGA_AUD1 (IRQ_USER+8) +#define IRQ_AMIGA_AUD2 (IRQ_USER+9) +#define IRQ_AMIGA_AUD3 (IRQ_USER+10) /* CIA interrupt sources */ -#define IRQ_AMIGA_CIAA 14 -#define IRQ_AMIGA_CIAA_TA 14 -#define IRQ_AMIGA_CIAA_TB 15 -#define IRQ_AMIGA_CIAA_ALRM 16 -#define IRQ_AMIGA_CIAA_SP 17 -#define IRQ_AMIGA_CIAA_FLG 18 -#define IRQ_AMIGA_CIAB 19 -#define IRQ_AMIGA_CIAB_TA 19 -#define IRQ_AMIGA_CIAB_TB 20 -#define IRQ_AMIGA_CIAB_ALRM 21 -#define IRQ_AMIGA_CIAB_SP 22 -#define IRQ_AMIGA_CIAB_FLG 23 - -/* auto-vector interrupts */ -#define IRQ_AMIGA_AUTO 24 -#define IRQ_AMIGA_AUTO_0 24 /* This is just a dummy */ -#define IRQ_AMIGA_AUTO_1 25 -#define IRQ_AMIGA_AUTO_2 26 -#define IRQ_AMIGA_AUTO_3 27 -#define IRQ_AMIGA_AUTO_4 28 -#define IRQ_AMIGA_AUTO_5 29 -#define IRQ_AMIGA_AUTO_6 30 -#define IRQ_AMIGA_AUTO_7 31 - -#define IRQ_FLOPPY IRQ_AMIGA_DSKBLK +#define IRQ_AMIGA_CIAA (IRQ_USER+14) +#define IRQ_AMIGA_CIAA_TA (IRQ_USER+14) +#define IRQ_AMIGA_CIAA_TB (IRQ_USER+15) +#define IRQ_AMIGA_CIAA_ALRM (IRQ_USER+16) +#define IRQ_AMIGA_CIAA_SP (IRQ_USER+17) +#define IRQ_AMIGA_CIAA_FLG (IRQ_USER+18) +#define IRQ_AMIGA_CIAB (IRQ_USER+19) +#define IRQ_AMIGA_CIAB_TA (IRQ_USER+19) +#define IRQ_AMIGA_CIAB_TB (IRQ_USER+20) +#define IRQ_AMIGA_CIAB_ALRM (IRQ_USER+21) +#define IRQ_AMIGA_CIAB_SP (IRQ_USER+22) +#define IRQ_AMIGA_CIAB_FLG (IRQ_USER+23) -/* INTREQR masks */ -#define IRQ1_MASK 0x0007 /* INTREQR mask for IRQ 1 */ -#define IRQ2_MASK 0x0008 /* INTREQR mask for IRQ 2 */ -#define IRQ3_MASK 0x0070 /* INTREQR mask for IRQ 3 */ -#define IRQ4_MASK 0x0780 /* INTREQR mask for IRQ 4 */ -#define IRQ5_MASK 0x1800 /* INTREQR mask for IRQ 5 */ -#define IRQ6_MASK 0x2000 /* INTREQR mask for IRQ 6 */ -#define IRQ7_MASK 0x4000 /* INTREQR mask for IRQ 7 */ +/* INTREQR masks */ #define IF_SETCLR 0x8000 /* set/clr bit */ #define IF_INTEN 0x4000 /* master interrupt bit in INT* registers */ #define IF_EXTER 0x2000 /* external level 6 and CIA B interrupt */ @@ -106,9 +88,6 @@ #define IF_DSKBLK 0x0002 /* diskblock DMA finished */ #define IF_TBE 0x0001 /* serial transmit buffer empty interrupt */ -extern void amiga_do_irq(int irq, struct pt_regs *fp); -extern void amiga_do_irq_list(int irq, struct pt_regs *fp); - /* CIA interrupt control register bits */ #define CIA_ICR_TA 0x01 @@ -125,6 +104,7 @@ extern void amiga_do_irq_list(int irq, struct pt_regs *fp); extern struct ciabase ciaa_base, ciab_base; +extern void cia_init_IRQ(struct ciabase *base); extern unsigned char cia_set_irq(struct ciabase *base, unsigned char mask); extern unsigned char cia_able_irq(struct ciabase *base, unsigned char mask); diff --git a/include/asm-m68k/apollohw.h b/include/asm-m68k/apollohw.h index 4304e1c33e1..a1373b9aa28 100644 --- a/include/asm-m68k/apollohw.h +++ b/include/asm-m68k/apollohw.h @@ -3,6 +3,8 @@ #ifndef _ASMm68k_APOLLOHW_H_ #define _ASMm68k_APOLLOHW_H_ +#include <linux/types.h> + /* apollo models */ @@ -101,4 +103,6 @@ extern u_long timer_physaddr; #define isaIO2mem(x) (((((x) & 0x3f8) << 7) | (((x) & 0xfc00) >> 6) | ((x) & 0x7)) + 0x40000 + IO_BASE) +#define IRQ_APOLLO IRQ_USER + #endif diff --git a/include/asm-m68k/atari_stdma.h b/include/asm-m68k/atari_stdma.h index 64f92880ce4..b4eadf85273 100644 --- a/include/asm-m68k/atari_stdma.h +++ b/include/asm-m68k/atari_stdma.h @@ -3,7 +3,7 @@ #define _atari_stdma_h -#include <asm/irq.h> +#include <linux/interrupt.h> /***************************** Prototypes *****************************/ diff --git a/include/asm-m68k/atariints.h b/include/asm-m68k/atariints.h index 42952c89059..0ed454fc24b 100644 --- a/include/asm-m68k/atariints.h +++ b/include/asm-m68k/atariints.h @@ -45,17 +45,6 @@ #define IRQ_TYPE_FAST 1 #define IRQ_TYPE_PRIO 2 -#define IRQ_SPURIOUS (0) - -/* auto-vector interrupts */ -#define IRQ_AUTO_1 (1) -#define IRQ_AUTO_2 (2) -#define IRQ_AUTO_3 (3) -#define IRQ_AUTO_4 (4) -#define IRQ_AUTO_5 (5) -#define IRQ_AUTO_6 (6) -#define IRQ_AUTO_7 (7) - /* ST-MFP interrupts */ #define IRQ_MFP_BUSY (8) #define IRQ_MFP_DCD (9) diff --git a/include/asm-m68k/bvme6000hw.h b/include/asm-m68k/bvme6000hw.h index 28a859b0395..f40d2f8510e 100644 --- a/include/asm-m68k/bvme6000hw.h +++ b/include/asm-m68k/bvme6000hw.h @@ -109,23 +109,23 @@ typedef struct { #define BVME_IRQ_TYPE_PRIO 0 -#define BVME_IRQ_PRN 0x54 -#define BVME_IRQ_I596 0x1a -#define BVME_IRQ_SCSI 0x1b -#define BVME_IRQ_TIMER 0x59 -#define BVME_IRQ_RTC 0x1e -#define BVME_IRQ_ABORT 0x1f +#define BVME_IRQ_PRN (IRQ_USER+20) +#define BVME_IRQ_TIMER (IRQ_USER+25) +#define BVME_IRQ_I596 IRQ_AUTO_2 +#define BVME_IRQ_SCSI IRQ_AUTO_3 +#define BVME_IRQ_RTC IRQ_AUTO_6 +#define BVME_IRQ_ABORT IRQ_AUTO_7 /* SCC interrupts */ -#define BVME_IRQ_SCC_BASE 0x40 -#define BVME_IRQ_SCCB_TX 0x40 -#define BVME_IRQ_SCCB_STAT 0x42 -#define BVME_IRQ_SCCB_RX 0x44 -#define BVME_IRQ_SCCB_SPCOND 0x46 -#define BVME_IRQ_SCCA_TX 0x48 -#define BVME_IRQ_SCCA_STAT 0x4a -#define BVME_IRQ_SCCA_RX 0x4c -#define BVME_IRQ_SCCA_SPCOND 0x4e +#define BVME_IRQ_SCC_BASE IRQ_USER +#define BVME_IRQ_SCCB_TX IRQ_USER +#define BVME_IRQ_SCCB_STAT (IRQ_USER+2) +#define BVME_IRQ_SCCB_RX (IRQ_USER+4) +#define BVME_IRQ_SCCB_SPCOND (IRQ_USER+6) +#define BVME_IRQ_SCCA_TX (IRQ_USER+8) +#define BVME_IRQ_SCCA_STAT (IRQ_USER+10) +#define BVME_IRQ_SCCA_RX (IRQ_USER+12) +#define BVME_IRQ_SCCA_SPCOND (IRQ_USER+14) /* Address control registers */ diff --git a/include/asm-m68k/cacheflush.h b/include/asm-m68k/cacheflush.h index 8aba971b136..24d3ff44913 100644 --- a/include/asm-m68k/cacheflush.h +++ b/include/asm-m68k/cacheflush.h @@ -3,26 +3,30 @@ #include <linux/mm.h> +/* cache code */ +#define FLUSH_I_AND_D (0x00000808) +#define FLUSH_I (0x00000008) + /* * Cache handling functions */ -#define flush_icache() \ -({ \ - if (CPU_IS_040_OR_060) \ - __asm__ __volatile__("nop\n\t" \ - ".chip 68040\n\t" \ - "cinva %%ic\n\t" \ - ".chip 68k" : ); \ - else { \ - unsigned long _tmp; \ - __asm__ __volatile__("movec %%cacr,%0\n\t" \ - "orw %1,%0\n\t" \ - "movec %0,%%cacr" \ - : "=&d" (_tmp) \ - : "id" (FLUSH_I)); \ - } \ -}) +static inline void flush_icache(void) +{ + if (CPU_IS_040_OR_060) + asm volatile ( "nop\n" + " .chip 68040\n" + " cpusha %bc\n" + " .chip 68k"); + else { + unsigned long tmp; + asm volatile ( "movec %%cacr,%0\n" + " or.w %1,%0\n" + " movec %0,%%cacr" + : "=&d" (tmp) + : "id" (FLUSH_I)); + } +} /* * invalidate the cache for the specified memory range. @@ -43,10 +47,6 @@ extern void cache_push(unsigned long paddr, int len); */ extern void cache_push_v(unsigned long vaddr, int len); -/* cache code */ -#define FLUSH_I_AND_D (0x00000808) -#define FLUSH_I (0x00000008) - /* This is needed whenever the virtual mapping of the current process changes. */ #define __flush_cache_all() \ diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h index dffd59cf136..cebbb03370e 100644 --- a/include/asm-m68k/dma-mapping.h +++ b/include/asm-m68k/dma-mapping.h @@ -1,11 +1,91 @@ #ifndef _M68K_DMA_MAPPING_H #define _M68K_DMA_MAPPING_H +#include <asm/cache.h> -#ifdef CONFIG_PCI -#include <asm-generic/dma-mapping.h> -#else -#include <asm-generic/dma-mapping-broken.h> -#endif +struct scatterlist; + +static inline int dma_supported(struct device *dev, u64 mask) +{ + return 1; +} + +static inline int dma_set_mask(struct device *dev, u64 mask) +{ + return 0; +} + +static inline int dma_get_cache_alignment(void) +{ + return 1 << L1_CACHE_SHIFT; +} + +static inline int dma_is_consistent(dma_addr_t dma_addr) +{ + return 0; +} + +extern void *dma_alloc_coherent(struct device *, size_t, + dma_addr_t *, int); +extern void dma_free_coherent(struct device *, size_t, + void *, dma_addr_t); + +static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, + dma_addr_t *handle, int flag) +{ + return dma_alloc_coherent(dev, size, handle, flag); +} +static inline void dma_free_noncoherent(struct device *dev, size_t size, + void *addr, dma_addr_t handle) +{ + dma_free_coherent(dev, size, addr, handle); +} +static inline void dma_cache_sync(void *vaddr, size_t size, + enum dma_data_direction dir) +{ + /* we use coherent allocation, so not much to do here. */ +} + +extern dma_addr_t dma_map_single(struct device *, void *, size_t, + enum dma_data_direction); +static inline void dma_unmap_single(struct device *dev, dma_addr_t addr, + size_t size, enum dma_data_direction dir) +{ +} + +extern dma_addr_t dma_map_page(struct device *, struct page *, + unsigned long, size_t size, + enum dma_data_direction); +static inline void dma_unmap_page(struct device *dev, dma_addr_t address, + size_t size, enum dma_data_direction dir) +{ +} + +extern int dma_map_sg(struct device *, struct scatterlist *, int, + enum dma_data_direction); +static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg, + int nhwentries, enum dma_data_direction dir) +{ +} + +extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t, + enum dma_data_direction); +extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int, + enum dma_data_direction); + +static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, + size_t size, enum dma_data_direction dir) +{ +} + +static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, + int nents, enum dma_data_direction dir) +{ +} + +static inline int dma_mapping_error(dma_addr_t handle) +{ + return 0; +} #endif /* _M68K_DMA_MAPPING_H */ diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h index b4f48b2a6a5..f4ae7d8feac 100644 --- a/include/asm-m68k/irq.h +++ b/include/asm-m68k/irq.h @@ -1,13 +1,9 @@ #ifndef _M68K_IRQ_H_ #define _M68K_IRQ_H_ -#include <linux/interrupt.h> - -/* - * # of m68k interrupts - */ - -#define SYS_IRQS 8 +#include <linux/linkage.h> +#include <linux/hardirq.h> +#include <linux/spinlock_types.h> /* * This should be the same as the max(NUM_X_SOURCES) for all the @@ -15,10 +11,20 @@ * Currently the Atari has 72 and the Amiga 24, but if both are * supported in the kernel it is better to make room for 72. */ -#if defined(CONFIG_ATARI) || defined(CONFIG_MAC) -#define NR_IRQS (72+SYS_IRQS) +#if defined(CONFIG_VME) || defined(CONFIG_SUN3) || defined(CONFIG_SUN3X) +#define NR_IRQS 200 +#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) +#define NR_IRQS 72 +#elif defined(CONFIG_Q40) +#define NR_IRQS 43 +#elif defined(CONFIG_AMIGA) +#define NR_IRQS 32 +#elif defined(CONFIG_APOLLO) +#define NR_IRQS 24 +#elif defined(CONFIG_HP300) +#define NR_IRQS 8 #else -#define NR_IRQS (24+SYS_IRQS) +#error unknown nr of irqs #endif /* @@ -40,53 +46,25 @@ * that routine requires service. */ -#define IRQ1 (1) /* level 1 interrupt */ -#define IRQ2 (2) /* level 2 interrupt */ -#define IRQ3 (3) /* level 3 interrupt */ -#define IRQ4 (4) /* level 4 interrupt */ -#define IRQ5 (5) /* level 5 interrupt */ -#define IRQ6 (6) /* level 6 interrupt */ -#define IRQ7 (7) /* level 7 interrupt (non-maskable) */ +#define IRQ_SPURIOUS 0 -/* - * "Generic" interrupt sources - */ - -#define IRQ_SCHED_TIMER (8) /* interrupt source for scheduling timer */ +#define IRQ_AUTO_1 1 /* level 1 interrupt */ +#define IRQ_AUTO_2 2 /* level 2 interrupt */ +#define IRQ_AUTO_3 3 /* level 3 interrupt */ +#define IRQ_AUTO_4 4 /* level 4 interrupt */ +#define IRQ_AUTO_5 5 /* level 5 interrupt */ +#define IRQ_AUTO_6 6 /* level 6 interrupt */ +#define IRQ_AUTO_7 7 /* level 7 interrupt (non-maskable) */ -static __inline__ int irq_canonicalize(int irq) -{ - return irq; -} - -/* - * Machine specific interrupt sources. - * - * Adding an interrupt service routine for a source with this bit - * set indicates a special machine specific interrupt source. - * The machine specific files define these sources. - * - * The IRQ_MACHSPEC bit is now gone - the only thing it did was to - * introduce unnecessary overhead. - * - * All interrupt handling is actually machine specific so it is better - * to use function pointers, as used by the Sparc port, and select the - * interrupt handling functions when initializing the kernel. This way - * we save some unnecessary overhead at run-time. - * 01/11/97 - Jes - */ +#define IRQ_USER 8 -extern void (*enable_irq)(unsigned int); -extern void (*disable_irq)(unsigned int); +extern unsigned int irq_canonicalize(unsigned int irq); +extern void enable_irq(unsigned int); +extern void disable_irq(unsigned int); #define disable_irq_nosync disable_irq struct pt_regs; -extern int cpu_request_irq(unsigned int, - irqreturn_t (*)(int, void *, struct pt_regs *), - unsigned long, const char *, void *); -extern void cpu_free_irq(unsigned int, void *); - /* * various flags for request_irq() - the Amiga now uses the standard * mechanism like all other architectures - SA_INTERRUPT and SA_SHIRQ @@ -105,33 +83,45 @@ extern void cpu_free_irq(unsigned int, void *); * interrupt source (if it supports chaining). */ typedef struct irq_node { - irqreturn_t (*handler)(int, void *, struct pt_regs *); - unsigned long flags; + int (*handler)(int, void *, struct pt_regs *); void *dev_id; - const char *devname; struct irq_node *next; + unsigned long flags; + const char *devname; } irq_node_t; /* * This structure has only 4 elements for speed reasons */ typedef struct irq_handler { - irqreturn_t (*handler)(int, void *, struct pt_regs *); + int (*handler)(int, void *, struct pt_regs *); unsigned long flags; void *dev_id; const char *devname; } irq_handler_t; -/* count of spurious interrupts */ -extern volatile unsigned int num_spurious; +struct irq_controller { + const char *name; + spinlock_t lock; + int (*startup)(unsigned int irq); + void (*shutdown)(unsigned int irq); + void (*enable)(unsigned int irq); + void (*disable)(unsigned int irq); +}; + +extern int m68k_irq_startup(unsigned int); +extern void m68k_irq_shutdown(unsigned int); /* * This function returns a new irq_node_t */ extern irq_node_t *new_irq_node(void); -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); +extern void m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_regs *)); +extern void m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt, + void (*handler)(unsigned int, struct pt_regs *)); +extern void m68k_setup_irq_controller(struct irq_controller *, unsigned int, unsigned int); + +asmlinkage void m68k_handle_int(unsigned int, struct pt_regs *); #endif /* _M68K_IRQ_H_ */ diff --git a/include/asm-m68k/mac_oss.h b/include/asm-m68k/mac_oss.h index 7644a639cd6..7221f725193 100644 --- a/include/asm-m68k/mac_oss.h +++ b/include/asm-m68k/mac_oss.h @@ -69,12 +69,12 @@ #define OSS_IRQLEV_DISABLED 0 #define OSS_IRQLEV_IOPISM 1 /* ADB? */ -#define OSS_IRQLEV_SCSI 2 -#define OSS_IRQLEV_NUBUS 3 /* keep this on its own level */ -#define OSS_IRQLEV_IOPSCC 4 /* matches VIA alternate mapping */ -#define OSS_IRQLEV_SOUND 5 /* matches VIA alternate mapping */ +#define OSS_IRQLEV_SCSI IRQ_AUTO_2 +#define OSS_IRQLEV_NUBUS IRQ_AUTO_3 /* keep this on its own level */ +#define OSS_IRQLEV_IOPSCC IRQ_AUTO_4 /* matches VIA alternate mapping */ +#define OSS_IRQLEV_SOUND IRQ_AUTO_5 /* matches VIA alternate mapping */ #define OSS_IRQLEV_60HZ 6 /* matches VIA alternate mapping */ -#define OSS_IRQLEV_VIA1 6 /* matches VIA alternate mapping */ +#define OSS_IRQLEV_VIA1 IRQ_AUTO_6 /* matches VIA alternate mapping */ #define OSS_IRQLEV_PARITY 7 /* matches VIA alternate mapping */ #ifndef __ASSEMBLY__ diff --git a/include/asm-m68k/machdep.h b/include/asm-m68k/machdep.h index 7d3fee34236..df898f27e43 100644 --- a/include/asm-m68k/machdep.h +++ b/include/asm-m68k/machdep.h @@ -13,14 +13,8 @@ struct buffer_head; extern void (*mach_sched_init) (irqreturn_t (*handler)(int, void *, struct pt_regs *)); /* machine dependent irq functions */ extern void (*mach_init_IRQ) (void); -extern irqreturn_t (*(*mach_default_handler)[]) (int, void *, struct pt_regs *); -extern int (*mach_request_irq) (unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), - unsigned long flags, const char *devname, void *dev_id); -extern void (*mach_free_irq) (unsigned int irq, void *dev_id); extern void (*mach_get_model) (char *model); extern int (*mach_get_hardware_list) (char *buffer); -extern int (*mach_get_irq_list) (struct seq_file *p, void *v); -extern irqreturn_t (*mach_process_int) (int irq, struct pt_regs *fp); /* machine dependent timer functions */ extern unsigned long (*mach_gettimeoffset)(void); extern int (*mach_hwclk)(int, struct rtc_time*); diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h index 6fc3d19512d..27d11da2b47 100644 --- a/include/asm-m68k/macintosh.h +++ b/include/asm-m68k/macintosh.h @@ -11,17 +11,7 @@ extern void mac_reset(void); extern void mac_poweroff(void); extern void mac_init_IRQ(void); -extern int mac_request_irq (unsigned int, irqreturn_t (*)(int, void *, - struct pt_regs *), - unsigned long, const char *, void *); -extern void mac_free_irq(unsigned int, void *); -extern void mac_enable_irq(unsigned int); -extern void mac_disable_irq(unsigned int); extern int mac_irq_pending(unsigned int); -extern int show_mac_interrupts(struct seq_file *, void *); -#if 0 -extern void mac_default_handler(int irq); -#endif extern void mac_identify(void); extern void mac_report_hardware(void); extern void mac_debugging_penguin(int); diff --git a/include/asm-m68k/macints.h b/include/asm-m68k/macints.h index fd8c3a9fea4..679c48ab440 100644 --- a/include/asm-m68k/macints.h +++ b/include/asm-m68k/macints.h @@ -59,17 +59,6 @@ #define IRQ_SRC(irq) (irq >> 3) #define IRQ_IDX(irq) (irq & 7) -#define IRQ_SPURIOUS (0) - -/* auto-vector interrupts */ -#define IRQ_AUTO_1 (1) -#define IRQ_AUTO_2 (2) -#define IRQ_AUTO_3 (3) -#define IRQ_AUTO_4 (4) -#define IRQ_AUTO_5 (5) -#define IRQ_AUTO_6 (6) -#define IRQ_AUTO_7 (7) - /* VIA1 interrupts */ #define IRQ_VIA1_0 (8) /* one second int. */ #define IRQ_VIA1_1 (9) /* VBlank int. */ @@ -163,7 +152,4 @@ #define INT_CLK 24576 /* CLK while int_clk =2.456MHz and divide = 100 */ #define INT_TICKS 246 /* to make sched_time = 99.902... HZ */ -extern irq_node_t *mac_irq_list[NUM_MAC_SOURCES]; -extern void mac_do_irq_list(int irq, struct pt_regs *); - #endif /* asm/macints.h */ diff --git a/include/asm-m68k/mvme147hw.h b/include/asm-m68k/mvme147hw.h index f245139f367..b8104310847 100644 --- a/include/asm-m68k/mvme147hw.h +++ b/include/asm-m68k/mvme147hw.h @@ -1,6 +1,8 @@ #ifndef _MVME147HW_H_ #define _MVME147HW_H_ +#include <asm/irq.h> + typedef struct { unsigned char ctrl, @@ -72,39 +74,39 @@ struct pcc_regs { #define PCC_LEVEL_SCSI_PORT 0x04 #define PCC_LEVEL_SCSI_DMA 0x04 -#define PCC_IRQ_AC_FAIL 0x40 -#define PCC_IRQ_BERR 0x41 -#define PCC_IRQ_ABORT 0x42 -/* #define PCC_IRQ_SERIAL 0x43 */ -#define PCC_IRQ_PRINTER 0x47 -#define PCC_IRQ_TIMER1 0x48 -#define PCC_IRQ_TIMER2 0x49 -#define PCC_IRQ_SOFTWARE1 0x4a -#define PCC_IRQ_SOFTWARE2 0x4b +#define PCC_IRQ_AC_FAIL (IRQ_USER+0) +#define PCC_IRQ_BERR (IRQ_USER+1) +#define PCC_IRQ_ABORT (IRQ_USER+2) +/* #define PCC_IRQ_SERIAL (IRQ_USER+3) */ +#define PCC_IRQ_PRINTER (IRQ_USER+7) +#define PCC_IRQ_TIMER1 (IRQ_USER+8) +#define PCC_IRQ_TIMER2 (IRQ_USER+9) +#define PCC_IRQ_SOFTWARE1 (IRQ_USER+10) +#define PCC_IRQ_SOFTWARE2 (IRQ_USER+11) #define M147_SCC_A_ADDR 0xfffe3002 #define M147_SCC_B_ADDR 0xfffe3000 #define M147_SCC_PCLK 5000000 -#define MVME147_IRQ_SCSI_PORT 0x45 -#define MVME147_IRQ_SCSI_DMA 0x46 +#define MVME147_IRQ_SCSI_PORT (IRQ_USER+0x45) +#define MVME147_IRQ_SCSI_DMA (IRQ_USER+0x46) /* SCC interrupts, for MVME147 */ #define MVME147_IRQ_TYPE_PRIO 0 -#define MVME147_IRQ_SCC_BASE 0x60 -#define MVME147_IRQ_SCCB_TX 0x60 -#define MVME147_IRQ_SCCB_STAT 0x62 -#define MVME147_IRQ_SCCB_RX 0x64 -#define MVME147_IRQ_SCCB_SPCOND 0x66 -#define MVME147_IRQ_SCCA_TX 0x68 -#define MVME147_IRQ_SCCA_STAT 0x6a -#define MVME147_IRQ_SCCA_RX 0x6c -#define MVME147_IRQ_SCCA_SPCOND 0x6e +#define MVME147_IRQ_SCC_BASE (IRQ_USER+32) +#define MVME147_IRQ_SCCB_TX (IRQ_USER+32) +#define MVME147_IRQ_SCCB_STAT (IRQ_USER+34) +#define MVME147_IRQ_SCCB_RX (IRQ_USER+36) +#define MVME147_IRQ_SCCB_SPCOND (IRQ_USER+38) +#define MVME147_IRQ_SCCA_TX (IRQ_USER+40) +#define MVME147_IRQ_SCCA_STAT (IRQ_USER+42) +#define MVME147_IRQ_SCCA_RX (IRQ_USER+44) +#define MVME147_IRQ_SCCA_SPCOND (IRQ_USER+46) #define MVME147_LANCE_BASE 0xfffe1800 -#define MVME147_LANCE_IRQ 0x44 +#define MVME147_LANCE_IRQ (IRQ_USER+4) #define ETHERNET_ADDRESS 0xfffe0778 diff --git a/include/asm-m68k/mvme16xhw.h b/include/asm-m68k/mvme16xhw.h index 5d07231d242..6117f56653d 100644 --- a/include/asm-m68k/mvme16xhw.h +++ b/include/asm-m68k/mvme16xhw.h @@ -66,28 +66,28 @@ typedef struct { #define MVME162_IRQ_TYPE_PRIO 0 -#define MVME167_IRQ_PRN 0x54 -#define MVME16x_IRQ_I596 0x57 -#define MVME16x_IRQ_SCSI 0x55 -#define MVME16x_IRQ_FLY 0x7f -#define MVME167_IRQ_SER_ERR 0x5c -#define MVME167_IRQ_SER_MODEM 0x5d -#define MVME167_IRQ_SER_TX 0x5e -#define MVME167_IRQ_SER_RX 0x5f -#define MVME16x_IRQ_TIMER 0x59 -#define MVME167_IRQ_ABORT 0x6e -#define MVME162_IRQ_ABORT 0x5e +#define MVME167_IRQ_PRN (IRQ_USER+20) +#define MVME16x_IRQ_I596 (IRQ_USER+23) +#define MVME16x_IRQ_SCSI (IRQ_USER+21) +#define MVME16x_IRQ_FLY (IRQ_USER+63) +#define MVME167_IRQ_SER_ERR (IRQ_USER+28) +#define MVME167_IRQ_SER_MODEM (IRQ_USER+29) +#define MVME167_IRQ_SER_TX (IRQ_USER+30) +#define MVME167_IRQ_SER_RX (IRQ_USER+31) +#define MVME16x_IRQ_TIMER (IRQ_USER+25) +#define MVME167_IRQ_ABORT (IRQ_USER+46) +#define MVME162_IRQ_ABORT (IRQ_USER+30) /* SCC interrupts, for MVME162 */ -#define MVME162_IRQ_SCC_BASE 0x40 -#define MVME162_IRQ_SCCB_TX 0x40 -#define MVME162_IRQ_SCCB_STAT 0x42 -#define MVME162_IRQ_SCCB_RX 0x44 -#define MVME162_IRQ_SCCB_SPCOND 0x46 -#define MVME162_IRQ_SCCA_TX 0x48 -#define MVME162_IRQ_SCCA_STAT 0x4a -#define MVME162_IRQ_SCCA_RX 0x4c -#define MVME162_IRQ_SCCA_SPCOND 0x4e +#define MVME162_IRQ_SCC_BASE (IRQ_USER+0) +#define MVME162_IRQ_SCCB_TX (IRQ_USER+0) +#define MVME162_IRQ_SCCB_STAT (IRQ_USER+2) +#define MVME162_IRQ_SCCB_RX (IRQ_USER+4) +#define MVME162_IRQ_SCCB_SPCOND (IRQ_USER+6) +#define MVME162_IRQ_SCCA_TX (IRQ_USER+8) +#define MVME162_IRQ_SCCA_STAT (IRQ_USER+10) +#define MVME162_IRQ_SCCA_RX (IRQ_USER+12) +#define MVME162_IRQ_SCCA_SPCOND (IRQ_USER+14) /* MVME162 version register */ diff --git a/include/asm-m68k/processor.h b/include/asm-m68k/processor.h index 352799e71f0..8455f778b60 100644 --- a/include/asm-m68k/processor.h +++ b/include/asm-m68k/processor.h @@ -71,10 +71,10 @@ struct thread_struct { }; #define INIT_THREAD { \ - ksp: sizeof(init_stack) + (unsigned long) init_stack, \ - sr: PS_S, \ - fs: __KERNEL_DS, \ - info: INIT_THREAD_INFO(init_task) \ + .ksp = sizeof(init_stack) + (unsigned long) init_stack, \ + .sr = PS_S, \ + .fs = __KERNEL_DS, \ + .info = INIT_THREAD_INFO(init_task), \ } /* diff --git a/include/asm-m68k/scatterlist.h b/include/asm-m68k/scatterlist.h index d7c9b5c5e6c..8e612266da5 100644 --- a/include/asm-m68k/scatterlist.h +++ b/include/asm-m68k/scatterlist.h @@ -2,18 +2,17 @@ #define _M68K_SCATTERLIST_H struct scatterlist { - /* These two are only valid if ADDRESS member of this - * struct is NULL. - */ struct page *page; unsigned int offset; - unsigned int length; - __u32 dvma_address; /* A place to hang host-specific addresses at. */ + __u32 dma_address; /* A place to hang host-specific addresses at. */ }; /* This is bogus and should go away. */ #define ISA_DMA_THRESHOLD (0x00ffffff) +#define sg_dma_address(sg) ((sg)->dma_address) +#define sg_dma_len(sg) ((sg)->length) + #endif /* !(_M68K_SCATTERLIST_H) */ diff --git a/include/asm-m68k/signal.h b/include/asm-m68k/signal.h index b7b7ea20caa..85037a3d3e8 100644 --- a/include/asm-m68k/signal.h +++ b/include/asm-m68k/signal.h @@ -156,13 +156,17 @@ typedef struct sigaltstack { static inline void sigaddset(sigset_t *set, int _sig) { - __asm__("bfset %0{%1,#1}" : "=m" (*set) : "id" ((_sig - 1) ^ 31) + asm ("bfset %0{%1,#1}" + : "+od" (*set) + : "id" ((_sig - 1) ^ 31) : "cc"); } static inline void sigdelset(sigset_t *set, int _sig) { - __asm__("bfclr %0{%1,#1}" : "=m"(*set) : "id"((_sig - 1) ^ 31) + asm ("bfclr %0{%1,#1}" + : "+od" (*set) + : "id" ((_sig - 1) ^ 31) : "cc"); } @@ -175,8 +179,10 @@ static inline int __const_sigismember(sigset_t *set, int _sig) static inline int __gen_sigismember(sigset_t *set, int _sig) { int ret; - __asm__("bfextu %1{%2,#1},%0" - : "=d"(ret) : "m"(*set), "id"((_sig-1) ^ 31)); + asm ("bfextu %1{%2,#1},%0" + : "=d" (ret) + : "od" (*set), "id" ((_sig-1) ^ 31) + : "cc"); return ret; } @@ -187,7 +193,10 @@ static inline int __gen_sigismember(sigset_t *set, int _sig) static inline int sigfindinword(unsigned long word) { - __asm__("bfffo %1{#0,#0},%0" : "=d"(word) : "d"(word & -word) : "cc"); + asm ("bfffo %1{#0,#0},%0" + : "=d" (word) + : "d" (word & -word) + : "cc"); return word ^ 31; } diff --git a/include/asm-m68k/sun3ints.h b/include/asm-m68k/sun3ints.h index bd038fccb64..de91fa071b9 100644 --- a/include/asm-m68k/sun3ints.h +++ b/include/asm-m68k/sun3ints.h @@ -12,37 +12,25 @@ #define SUN3INTS_H #include <linux/types.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/kernel_stat.h> #include <linux/interrupt.h> -#include <linux/seq_file.h> -#include <asm/segment.h> #include <asm/intersil.h> #include <asm/oplib.h> +#include <asm/traps.h> #define SUN3_INT_VECS 192 void sun3_enable_irq(unsigned int irq); void sun3_disable_irq(unsigned int irq); -int sun3_request_irq(unsigned int irq, - irqreturn_t (*handler)(int, void *, struct pt_regs *), - unsigned long flags, const char *devname, void *dev_id - ); extern void sun3_init_IRQ (void); -extern irqreturn_t (*sun3_default_handler[]) (int, void *, struct pt_regs *); -extern void sun3_free_irq (unsigned int irq, void *dev_id); extern void sun3_enable_interrupts (void); extern void sun3_disable_interrupts (void); -extern int show_sun3_interrupts(struct seq_file *, void *); -extern irqreturn_t sun3_process_int(int, struct pt_regs *); extern volatile unsigned char* sun3_intreg; /* master list of VME vectors -- don't fuck with this */ -#define SUN3_VEC_FLOPPY 0x40 -#define SUN3_VEC_VMESCSI0 0x40 -#define SUN3_VEC_VMESCSI1 0x41 -#define SUN3_VEC_CG 0xA8 +#define SUN3_VEC_FLOPPY (IRQ_USER+0) +#define SUN3_VEC_VMESCSI0 (IRQ_USER+0) +#define SUN3_VEC_VMESCSI1 (IRQ_USER+1) +#define SUN3_VEC_CG (IRQ_USER+104) #endif /* SUN3INTS_H */ diff --git a/include/asm-m68k/traps.h b/include/asm-m68k/traps.h index 47505619125..8caef25624c 100644 --- a/include/asm-m68k/traps.h +++ b/include/asm-m68k/traps.h @@ -13,8 +13,15 @@ #ifndef __ASSEMBLY__ +#include <linux/linkage.h> +#include <asm/ptrace.h> + typedef void (*e_vector)(void); +asmlinkage void auto_inthandler(void); +asmlinkage void user_inthandler(void); +asmlinkage void bad_inthandler(void); + extern e_vector vectors[]; #endif diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h index 2ffd87b0a76..88b1f47400e 100644 --- a/include/asm-m68k/uaccess.h +++ b/include/asm-m68k/uaccess.h @@ -4,8 +4,9 @@ /* * User space memory access functions */ +#include <linux/compiler.h> #include <linux/errno.h> -#include <linux/sched.h> +#include <linux/types.h> #include <asm/segment.h> #define VERIFY_READ 0 @@ -32,858 +33,335 @@ struct exception_table_entry unsigned long insn, fixup; }; +extern int __put_user_bad(void); +extern int __get_user_bad(void); + +#define __put_user_asm(res, x, ptr, bwl, reg, err) \ +asm volatile ("\n" \ + "1: moves."#bwl" %2,%1\n" \ + "2:\n" \ + " .section .fixup,\"ax\"\n" \ + " .even\n" \ + "10: moveq.l %3,%0\n" \ + " jra 2b\n" \ + " .previous\n" \ + "\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b,10b\n" \ + " .long 2b,10b\n" \ + " .previous" \ + : "+d" (res), "=m" (*(ptr)) \ + : #reg (x), "i" (err)) /* * These are the main single-value transfer routines. They automatically * use the right size if we just have the right pointer type. */ -#define put_user(x, ptr) \ -({ \ - int __pu_err; \ - typeof(*(ptr)) __pu_val = (x); \ - __chk_user_ptr(ptr); \ - switch (sizeof (*(ptr))) { \ - case 1: \ - __put_user_asm(__pu_err, __pu_val, ptr, b); \ - break; \ - case 2: \ - __put_user_asm(__pu_err, __pu_val, ptr, w); \ - break; \ - case 4: \ - __put_user_asm(__pu_err, __pu_val, ptr, l); \ - break; \ - case 8: \ - __pu_err = __constant_copy_to_user(ptr, &__pu_val, 8); \ - break; \ - default: \ - __pu_err = __put_user_bad(); \ - break; \ - } \ - __pu_err; \ +#define __put_user(x, ptr) \ +({ \ + typeof(*(ptr)) __pu_val = (x); \ + int __pu_err = 0; \ + __chk_user_ptr(ptr); \ + switch (sizeof (*(ptr))) { \ + case 1: \ + __put_user_asm(__pu_err, __pu_val, ptr, b, d, -EFAULT); \ + break; \ + case 2: \ + __put_user_asm(__pu_err, __pu_val, ptr, w, d, -EFAULT); \ + break; \ + case 4: \ + __put_user_asm(__pu_err, __pu_val, ptr, l, r, -EFAULT); \ + break; \ + case 8: \ + { \ + const void *__pu_ptr = (ptr); \ + asm volatile ("\n" \ + "1: moves.l %2,(%1)+\n" \ + "2: moves.l %R2,(%1)\n" \ + "3:\n" \ + " .section .fixup,\"ax\"\n" \ + " .even\n" \ + "10: movel %3,%0\n" \ + " jra 3b\n" \ + " .previous\n" \ + "\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b,10b\n" \ + " .long 2b,10b\n" \ + " .long 3b,10b\n" \ + " .previous" \ + : "+d" (__pu_err), "+a" (__pu_ptr) \ + : "r" (__pu_val), "i" (-EFAULT) \ + : "memory"); \ + break; \ + } \ + default: \ + __pu_err = __put_user_bad(); \ + break; \ + } \ + __pu_err; \ }) -#define __put_user(x, ptr) put_user(x, ptr) - -extern int __put_user_bad(void); +#define put_user(x, ptr) __put_user(x, ptr) -/* - * Tell gcc we read from memory instead of writing: this is because - * we do not write to any memory gcc knows about, so there are no - * aliasing issues. - */ -#define __put_user_asm(err,x,ptr,bwl) \ -__asm__ __volatile__ \ - ("21:moves" #bwl " %2,%1\n" \ - "1:\n" \ - ".section .fixup,\"ax\"\n" \ - " .even\n" \ - "2: movel %3,%0\n" \ - " jra 1b\n" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 21b,2b\n" \ - " .long 1b,2b\n" \ - ".previous" \ - : "=d"(err) \ - : "m"(*(ptr)), "r"(x), "i"(-EFAULT), "0"(0)) -#define get_user(x, ptr) \ -({ \ - int __gu_err; \ - typeof(*(ptr)) __gu_val; \ - __chk_user_ptr(ptr); \ - switch (sizeof(*(ptr))) { \ - case 1: \ - __get_user_asm(__gu_err, __gu_val, ptr, b, "=d"); \ - break; \ - case 2: \ - __get_user_asm(__gu_err, __gu_val, ptr, w, "=r"); \ - break; \ - case 4: \ - __get_user_asm(__gu_err, __gu_val, ptr, l, "=r"); \ - break; \ - case 8: \ - __gu_err = __constant_copy_from_user(&__gu_val, ptr, 8); \ - break; \ - default: \ - __gu_val = (typeof(*(ptr)))0; \ - __gu_err = __get_user_bad(); \ - break; \ - } \ - (x) = __gu_val; \ - __gu_err; \ +#define __get_user_asm(res, x, ptr, type, bwl, reg, err) ({ \ + type __gu_val; \ + asm volatile ("\n" \ + "1: moves."#bwl" %2,%1\n" \ + "2:\n" \ + " .section .fixup,\"ax\"\n" \ + " .even\n" \ + "10: move.l %3,%0\n" \ + " sub."#bwl" %1,%1\n" \ + " jra 2b\n" \ + " .previous\n" \ + "\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b,10b\n" \ + " .previous" \ + : "+d" (res), "=&" #reg (__gu_val) \ + : "m" (*(ptr)), "i" (err)); \ + (x) = (typeof(*(ptr)))(long)__gu_val; \ }) -#define __get_user(x, ptr) get_user(x, ptr) - -extern int __get_user_bad(void); - -#define __get_user_asm(err,x,ptr,bwl,reg) \ -__asm__ __volatile__ \ - ("1: moves" #bwl " %2,%1\n" \ - "2:\n" \ - ".section .fixup,\"ax\"\n" \ - " .even\n" \ - "3: movel %3,%0\n" \ - " sub" #bwl " %1,%1\n" \ - " jra 2b\n" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,3b\n" \ - ".previous" \ - : "=d"(err), reg(x) \ - : "m"(*(ptr)), "i" (-EFAULT), "0"(0)) -static inline unsigned long -__generic_copy_from_user(void *to, const void __user *from, unsigned long n) -{ - unsigned long tmp; - __asm__ __volatile__ - (" tstl %2\n" - " jeq 2f\n" - "1: movesl (%1)+,%3\n" - " movel %3,(%0)+\n" - " subql #1,%2\n" - " jne 1b\n" - "2: movel %4,%2\n" - " bclr #1,%2\n" - " jeq 4f\n" - "3: movesw (%1)+,%3\n" - " movew %3,(%0)+\n" - "4: bclr #0,%2\n" - " jeq 6f\n" - "5: movesb (%1)+,%3\n" - " moveb %3,(%0)+\n" - "6:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "7: movel %2,%%d0\n" - "71:clrl (%0)+\n" - " subql #1,%%d0\n" - " jne 71b\n" - " lsll #2,%2\n" - " addl %4,%2\n" - " btst #1,%4\n" - " jne 81f\n" - " btst #0,%4\n" - " jne 91f\n" - " jra 6b\n" - "8: addql #2,%2\n" - "81:clrw (%0)+\n" - " btst #0,%4\n" - " jne 91f\n" - " jra 6b\n" - "9: addql #1,%2\n" - "91:clrb (%0)+\n" - " jra 6b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,7b\n" - " .long 3b,8b\n" - " .long 5b,9b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n), "=&d"(tmp) - : "d"(n & 3), "0"(to), "1"(from), "2"(n/4) - : "d0", "memory"); - return n; -} +#define __get_user(x, ptr) \ +({ \ + int __gu_err = 0; \ + __chk_user_ptr(ptr); \ + switch (sizeof(*(ptr))) { \ + case 1: \ + __get_user_asm(__gu_err, x, ptr, u8, b, d, -EFAULT); \ + break; \ + case 2: \ + __get_user_asm(__gu_err, x, ptr, u16, w, d, -EFAULT); \ + break; \ + case 4: \ + __get_user_asm(__gu_err, x, ptr, u32, l, r, -EFAULT); \ + break; \ +/* case 8: disabled because gcc-4.1 has a broken typeof \ + { \ + const void *__gu_ptr = (ptr); \ + u64 __gu_val; \ + asm volatile ("\n" \ + "1: moves.l (%2)+,%1\n" \ + "2: moves.l (%2),%R1\n" \ + "3:\n" \ + " .section .fixup,\"ax\"\n" \ + " .even\n" \ + "10: move.l %3,%0\n" \ + " sub.l %1,%1\n" \ + " sub.l %R1,%R1\n" \ + " jra 3b\n" \ + " .previous\n" \ + "\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b,10b\n" \ + " .long 2b,10b\n" \ + " .previous" \ + : "+d" (__gu_err), "=&r" (__gu_val), \ + "+a" (__gu_ptr) \ + : "i" (-EFAULT) \ + : "memory"); \ + (x) = (typeof(*(ptr)))__gu_val; \ + break; \ + } */ \ + default: \ + __gu_err = __get_user_bad(); \ + break; \ + } \ + __gu_err; \ +}) +#define get_user(x, ptr) __get_user(x, ptr) -static inline unsigned long -__generic_copy_to_user(void __user *to, const void *from, unsigned long n) -{ - unsigned long tmp; - __asm__ __volatile__ - (" tstl %2\n" - " jeq 3f\n" - "1: movel (%1)+,%3\n" - "22:movesl %3,(%0)+\n" - "2: subql #1,%2\n" - " jne 1b\n" - "3: movel %4,%2\n" - " bclr #1,%2\n" - " jeq 4f\n" - " movew (%1)+,%3\n" - "24:movesw %3,(%0)+\n" - "4: bclr #0,%2\n" - " jeq 5f\n" - " moveb (%1)+,%3\n" - "25:movesb %3,(%0)+\n" - "5:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "60:addql #1,%2\n" - "6: lsll #2,%2\n" - " addl %4,%2\n" - " jra 5b\n" - "7: addql #2,%2\n" - " jra 5b\n" - "8: addql #1,%2\n" - " jra 5b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,60b\n" - " .long 22b,6b\n" - " .long 2b,6b\n" - " .long 24b,7b\n" - " .long 3b,60b\n" - " .long 4b,7b\n" - " .long 25b,8b\n" - " .long 5b,8b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n), "=&d"(tmp) - : "r"(n & 3), "0"(to), "1"(from), "2"(n / 4) - : "memory"); - return n; -} +unsigned long __generic_copy_from_user(void *to, const void __user *from, unsigned long n); +unsigned long __generic_copy_to_user(void __user *to, const void *from, unsigned long n); -#define __copy_from_user_big(to, from, n, fixup, copy) \ - __asm__ __volatile__ \ - ("10: movesl (%1)+,%%d0\n" \ - " movel %%d0,(%0)+\n" \ - " subql #1,%2\n" \ - " jne 10b\n" \ - ".section .fixup,\"ax\"\n" \ - " .even\n" \ - "11: movel %2,%%d0\n" \ - "13: clrl (%0)+\n" \ - " subql #1,%%d0\n" \ - " jne 13b\n" \ - " lsll #2,%2\n" \ - fixup "\n" \ - " jra 12f\n" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 10b,11b\n" \ - ".previous\n" \ - copy "\n" \ - "12:" \ - : "=a"(to), "=a"(from), "=d"(n) \ - : "0"(to), "1"(from), "2"(n/4) \ - : "d0", "memory") +#define __constant_copy_from_user_asm(res, to, from, tmp, n, s1, s2, s3)\ + asm volatile ("\n" \ + "1: moves."#s1" (%2)+,%3\n" \ + " move."#s1" %3,(%1)+\n" \ + "2: moves."#s2" (%2)+,%3\n" \ + " move."#s2" %3,(%1)+\n" \ + " .ifnc \""#s3"\",\"\"\n" \ + "3: moves."#s3" (%2)+,%3\n" \ + " move."#s3" %3,(%1)+\n" \ + " .endif\n" \ + "4:\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 1b,10f\n" \ + " .long 2b,20f\n" \ + " .ifnc \""#s3"\",\"\"\n" \ + " .long 3b,30f\n" \ + " .endif\n" \ + " .previous\n" \ + "\n" \ + " .section .fixup,\"ax\"\n" \ + " .even\n" \ + "10: clr."#s1" (%1)+\n" \ + "20: clr."#s2" (%1)+\n" \ + " .ifnc \""#s3"\",\"\"\n" \ + "30: clr."#s3" (%1)+\n" \ + " .endif\n" \ + " moveq.l #"#n",%0\n" \ + " jra 4b\n" \ + " .previous\n" \ + : "+d" (res), "+&a" (to), "+a" (from), "=&d" (tmp) \ + : : "memory") -static inline unsigned long +static __always_inline unsigned long __constant_copy_from_user(void *to, const void __user *from, unsigned long n) { - switch (n) { - case 0: - break; - case 1: - __asm__ __volatile__ - ("1: movesb (%1)+,%%d0\n" - " moveb %%d0,(%0)+\n" - "2:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "3: addql #1,%2\n" - " clrb (%0)+\n" - " jra 2b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,3b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 2: - __asm__ __volatile__ - ("1: movesw (%1)+,%%d0\n" - " movew %%d0,(%0)+\n" - "2:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "3: addql #2,%2\n" - " clrw (%0)+\n" - " jra 2b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,3b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 3: - __asm__ __volatile__ - ("1: movesw (%1)+,%%d0\n" - " movew %%d0,(%0)+\n" - "2: movesb (%1)+,%%d0\n" - " moveb %%d0,(%0)+\n" - "3:" - ".section .fixup,\"ax\"\n" - " .even\n" - "4: addql #2,%2\n" - " clrw (%0)+\n" - "5: addql #1,%2\n" - " clrb (%0)+\n" - " jra 3b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,4b\n" - " .long 2b,5b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 4: - __asm__ __volatile__ - ("1: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "2:" - ".section .fixup,\"ax\"\n" - " .even\n" - "3: addql #4,%2\n" - " clrl (%0)+\n" - " jra 2b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,3b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 8: - __asm__ __volatile__ - ("1: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "2: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "3:" - ".section .fixup,\"ax\"\n" - " .even\n" - "4: addql #4,%2\n" - " clrl (%0)+\n" - "5: addql #4,%2\n" - " clrl (%0)+\n" - " jra 3b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,4b\n" - " .long 2b,5b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 12: - __asm__ __volatile__ - ("1: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "2: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "3: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "4:" - ".section .fixup,\"ax\"\n" - " .even\n" - "5: addql #4,%2\n" - " clrl (%0)+\n" - "6: addql #4,%2\n" - " clrl (%0)+\n" - "7: addql #4,%2\n" - " clrl (%0)+\n" - " jra 4b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,5b\n" - " .long 2b,6b\n" - " .long 3b,7b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 16: - __asm__ __volatile__ - ("1: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "2: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "3: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "4: movesl (%1)+,%%d0\n" - " movel %%d0,(%0)+\n" - "5:" - ".section .fixup,\"ax\"\n" - " .even\n" - "6: addql #4,%2\n" - " clrl (%0)+\n" - "7: addql #4,%2\n" - " clrl (%0)+\n" - "8: addql #4,%2\n" - " clrl (%0)+\n" - "9: addql #4,%2\n" - " clrl (%0)+\n" - " jra 5b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,6b\n" - " .long 2b,7b\n" - " .long 3b,8b\n" - " .long 4b,9b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - default: - switch (n & 3) { - case 0: - __copy_from_user_big(to, from, n, "", ""); - break; + unsigned long res = 0, tmp; + + switch (n) { case 1: - __copy_from_user_big(to, from, n, - /* fixup */ - "1: addql #1,%2\n" - " clrb (%0)+", - /* copy */ - "2: movesb (%1)+,%%d0\n" - " moveb %%d0,(%0)+\n" - ".section __ex_table,\"a\"\n" - " .long 2b,1b\n" - ".previous"); - break; + __get_user_asm(res, *(u8 *)to, (u8 *)from, u8, b, d, 1); + break; case 2: - __copy_from_user_big(to, from, n, - /* fixup */ - "1: addql #2,%2\n" - " clrw (%0)+", - /* copy */ - "2: movesw (%1)+,%%d0\n" - " movew %%d0,(%0)+\n" - ".section __ex_table,\"a\"\n" - " .long 2b,1b\n" - ".previous"); - break; + __get_user_asm(res, *(u16 *)to, (u16 *)from, u16, w, d, 2); + break; case 3: - __copy_from_user_big(to, from, n, - /* fixup */ - "1: addql #2,%2\n" - " clrw (%0)+\n" - "2: addql #1,%2\n" - " clrb (%0)+", - /* copy */ - "3: movesw (%1)+,%%d0\n" - " movew %%d0,(%0)+\n" - "4: movesb (%1)+,%%d0\n" - " moveb %%d0,(%0)+\n" - ".section __ex_table,\"a\"\n" - " .long 3b,1b\n" - " .long 4b,2b\n" - ".previous"); - break; + __constant_copy_from_user_asm(res, to, from, tmp, 3, w, b,); + break; + case 4: + __get_user_asm(res, *(u32 *)to, (u32 *)from, u32, l, r, 4); + break; + case 5: + __constant_copy_from_user_asm(res, to, from, tmp, 5, l, b,); + break; + case 6: + __constant_copy_from_user_asm(res, to, from, tmp, 6, l, w,); + break; + case 7: + __constant_copy_from_user_asm(res, to, from, tmp, 7, l, w, b); + break; + case 8: + __constant_copy_from_user_asm(res, to, from, tmp, 8, l, l,); + break; + case 9: + __constant_copy_from_user_asm(res, to, from, tmp, 9, l, l, b); + break; + case 10: + __constant_copy_from_user_asm(res, to, from, tmp, 10, l, l, w); + break; + case 12: + __constant_copy_from_user_asm(res, to, from, tmp, 12, l, l, l); + break; + default: + /* we limit the inlined version to 3 moves */ + return __generic_copy_from_user(to, from, n); } - break; - } - return n; -} -#define __copy_to_user_big(to, from, n, fixup, copy) \ - __asm__ __volatile__ \ - ("10: movel (%1)+,%%d0\n" \ - "31: movesl %%d0,(%0)+\n" \ - "11: subql #1,%2\n" \ - " jne 10b\n" \ - "41:\n" \ - ".section .fixup,\"ax\"\n" \ - " .even\n" \ - "22: addql #1,%2\n" \ - "12: lsll #2,%2\n" \ - fixup "\n" \ - " jra 13f\n" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 10b,22b\n" \ - " .long 31b,12b\n" \ - " .long 11b,12b\n" \ - " .long 41b,22b\n" \ - ".previous\n" \ - copy "\n" \ - "13:" \ - : "=a"(to), "=a"(from), "=d"(n) \ - : "0"(to), "1"(from), "2"(n/4) \ - : "d0", "memory") + return res; +} -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user +#define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3) \ + asm volatile ("\n" \ + " move."#s1" (%2)+,%3\n" \ + "11: moves."#s1" %3,(%1)+\n" \ + "12: move."#s2" (%2)+,%3\n" \ + "21: moves."#s2" %3,(%1)+\n" \ + "22:\n" \ + " .ifnc \""#s3"\",\"\"\n" \ + " move."#s3" (%2)+,%3\n" \ + "31: moves."#s3" %3,(%1)+\n" \ + "32:\n" \ + " .endif\n" \ + "4:\n" \ + "\n" \ + " .section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 11b,5f\n" \ + " .long 12b,5f\n" \ + " .long 21b,5f\n" \ + " .long 22b,5f\n" \ + " .ifnc \""#s3"\",\"\"\n" \ + " .long 31b,5f\n" \ + " .long 32b,5f\n" \ + " .endif\n" \ + " .previous\n" \ + "\n" \ + " .section .fixup,\"ax\"\n" \ + " .even\n" \ + "5: moveq.l #"#n",%0\n" \ + " jra 4b\n" \ + " .previous\n" \ + : "+d" (res), "+a" (to), "+a" (from), "=&d" (tmp) \ + : : "memory") -static inline unsigned long +static __always_inline unsigned long __constant_copy_to_user(void __user *to, const void *from, unsigned long n) { - switch (n) { - case 0: - break; - case 1: - __asm__ __volatile__ - (" moveb (%1)+,%%d0\n" - "21:movesb %%d0,(%0)+\n" - "1:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "2: addql #1,%2\n" - " jra 1b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n " - " .long 21b,2b\n" - " .long 1b,2b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 2: - __asm__ __volatile__ - (" movew (%1)+,%%d0\n" - "21:movesw %%d0,(%0)+\n" - "1:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "2: addql #2,%2\n" - " jra 1b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 21b,2b\n" - " .long 1b,2b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 3: - __asm__ __volatile__ - (" movew (%1)+,%%d0\n" - "21:movesw %%d0,(%0)+\n" - "1: moveb (%1)+,%%d0\n" - "22:movesb %%d0,(%0)+\n" - "2:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "3: addql #2,%2\n" - "4: addql #1,%2\n" - " jra 2b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 21b,3b\n" - " .long 1b,3b\n" - " .long 22b,4b\n" - " .long 2b,4b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 4: - __asm__ __volatile__ - (" movel (%1)+,%%d0\n" - "21:movesl %%d0,(%0)+\n" - "1:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "2: addql #4,%2\n" - " jra 1b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 21b,2b\n" - " .long 1b,2b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 8: - __asm__ __volatile__ - (" movel (%1)+,%%d0\n" - "21:movesl %%d0,(%0)+\n" - "1: movel (%1)+,%%d0\n" - "22:movesl %%d0,(%0)+\n" - "2:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "3: addql #4,%2\n" - "4: addql #4,%2\n" - " jra 2b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 21b,3b\n" - " .long 1b,3b\n" - " .long 22b,4b\n" - " .long 2b,4b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 12: - __asm__ __volatile__ - (" movel (%1)+,%%d0\n" - "21:movesl %%d0,(%0)+\n" - "1: movel (%1)+,%%d0\n" - "22:movesl %%d0,(%0)+\n" - "2: movel (%1)+,%%d0\n" - "23:movesl %%d0,(%0)+\n" - "3:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "4: addql #4,%2\n" - "5: addql #4,%2\n" - "6: addql #4,%2\n" - " jra 3b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 21b,4b\n" - " .long 1b,4b\n" - " .long 22b,5b\n" - " .long 2b,5b\n" - " .long 23b,6b\n" - " .long 3b,6b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - case 16: - __asm__ __volatile__ - (" movel (%1)+,%%d0\n" - "21:movesl %%d0,(%0)+\n" - "1: movel (%1)+,%%d0\n" - "22:movesl %%d0,(%0)+\n" - "2: movel (%1)+,%%d0\n" - "23:movesl %%d0,(%0)+\n" - "3: movel (%1)+,%%d0\n" - "24:movesl %%d0,(%0)+\n" - "4:" - ".section .fixup,\"ax\"\n" - " .even\n" - "5: addql #4,%2\n" - "6: addql #4,%2\n" - "7: addql #4,%2\n" - "8: addql #4,%2\n" - " jra 4b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 21b,5b\n" - " .long 1b,5b\n" - " .long 22b,6b\n" - " .long 2b,6b\n" - " .long 23b,7b\n" - " .long 3b,7b\n" - " .long 24b,8b\n" - " .long 4b,8b\n" - ".previous" - : "=a"(to), "=a"(from), "=d"(n) - : "0"(to), "1"(from), "2"(0) - : "d0", "memory"); - break; - default: - switch (n & 3) { - case 0: - __copy_to_user_big(to, from, n, "", ""); - break; + unsigned long res = 0, tmp; + + switch (n) { case 1: - __copy_to_user_big(to, from, n, - /* fixup */ - "1: addql #1,%2", - /* copy */ - " moveb (%1)+,%%d0\n" - "22:movesb %%d0,(%0)+\n" - "2:" - ".section __ex_table,\"a\"\n" - " .long 22b,1b\n" - " .long 2b,1b\n" - ".previous"); - break; + __put_user_asm(res, *(u8 *)from, (u8 *)to, b, d, 1); + break; case 2: - __copy_to_user_big(to, from, n, - /* fixup */ - "1: addql #2,%2", - /* copy */ - " movew (%1)+,%%d0\n" - "22:movesw %%d0,(%0)+\n" - "2:" - ".section __ex_table,\"a\"\n" - " .long 22b,1b\n" - " .long 2b,1b\n" - ".previous"); - break; + __put_user_asm(res, *(u16 *)from, (u16 *)to, w, d, 2); + break; case 3: - __copy_to_user_big(to, from, n, - /* fixup */ - "1: addql #2,%2\n" - "2: addql #1,%2", - /* copy */ - " movew (%1)+,%%d0\n" - "23:movesw %%d0,(%0)+\n" - "3: moveb (%1)+,%%d0\n" - "24:movesb %%d0,(%0)+\n" - "4:" - ".section __ex_table,\"a\"\n" - " .long 23b,1b\n" - " .long 3b,1b\n" - " .long 24b,2b\n" - " .long 4b,2b\n" - ".previous"); - break; + __constant_copy_to_user_asm(res, to, from, tmp, 3, w, b,); + break; + case 4: + __put_user_asm(res, *(u32 *)from, (u32 *)to, l, r, 4); + break; + case 5: + __constant_copy_to_user_asm(res, to, from, tmp, 5, l, b,); + break; + case 6: + __constant_copy_to_user_asm(res, to, from, tmp, 6, l, w,); + break; + case 7: + __constant_copy_to_user_asm(res, to, from, tmp, 7, l, w, b); + break; + case 8: + __constant_copy_to_user_asm(res, to, from, tmp, 8, l, l,); + break; + case 9: + __constant_copy_to_user_asm(res, to, from, tmp, 9, l, l, b); + break; + case 10: + __constant_copy_to_user_asm(res, to, from, tmp, 10, l, l, w); + break; + case 12: + __constant_copy_to_user_asm(res, to, from, tmp, 12, l, l, l); + break; + default: + /* limit the inlined version to 3 moves */ + return __generic_copy_to_user(to, from, n); } - break; - } - return n; + + return res; } -#define copy_from_user(to, from, n) \ +#define __copy_from_user(to, from, n) \ (__builtin_constant_p(n) ? \ __constant_copy_from_user(to, from, n) : \ __generic_copy_from_user(to, from, n)) -#define copy_to_user(to, from, n) \ +#define __copy_to_user(to, from, n) \ (__builtin_constant_p(n) ? \ __constant_copy_to_user(to, from, n) : \ __generic_copy_to_user(to, from, n)) -#define __copy_from_user(to, from, n) copy_from_user(to, from, n) -#define __copy_to_user(to, from, n) copy_to_user(to, from, n) - -/* - * Copy a null terminated string from userspace. - */ - -static inline long -strncpy_from_user(char *dst, const char __user *src, long count) -{ - long res; - if (count == 0) return count; - __asm__ __volatile__ - ("1: movesb (%2)+,%%d0\n" - "12:moveb %%d0,(%1)+\n" - " jeq 2f\n" - " subql #1,%3\n" - " jne 1b\n" - "2: subl %3,%0\n" - "3:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "4: movel %4,%0\n" - " jra 3b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,4b\n" - " .long 12b,4b\n" - ".previous" - : "=d"(res), "=a"(dst), "=a"(src), "=d"(count) - : "i"(-EFAULT), "0"(count), "1"(dst), "2"(src), "3"(count) - : "d0", "memory"); - return res; -} +#define __copy_to_user_inatomic __copy_to_user +#define __copy_from_user_inatomic __copy_from_user -/* - * Return the size of a string (including the ending 0) - * - * Return 0 on exception, a value greater than N if too long - */ -static inline long strnlen_user(const char __user *src, long n) -{ - long res; +#define copy_from_user(to, from, n) __copy_from_user(to, from, n) +#define copy_to_user(to, from, n) __copy_to_user(to, from, n) - res = -(unsigned long)src; - __asm__ __volatile__ - ("1:\n" - " tstl %2\n" - " jeq 3f\n" - "2: movesb (%1)+,%%d0\n" - "22:\n" - " subql #1,%2\n" - " tstb %%d0\n" - " jne 1b\n" - " jra 4f\n" - "3:\n" - " addql #1,%0\n" - "4:\n" - " addl %1,%0\n" - "5:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "6: moveq %3,%0\n" - " jra 5b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 2b,6b\n" - " .long 22b,6b\n" - ".previous" - : "=d"(res), "=a"(src), "=d"(n) - : "i"(0), "0"(res), "1"(src), "2"(n) - : "d0"); - return res; -} +long strncpy_from_user(char *dst, const char __user *src, long count); +long strnlen_user(const char __user *src, long n); +unsigned long clear_user(void __user *to, unsigned long n); #define strlen_user(str) strnlen_user(str, 32767) -/* - * Zero Userspace - */ - -static inline unsigned long -clear_user(void __user *to, unsigned long n) -{ - __asm__ __volatile__ - (" tstl %1\n" - " jeq 3f\n" - "1: movesl %3,(%0)+\n" - "2: subql #1,%1\n" - " jne 1b\n" - "3: movel %2,%1\n" - " bclr #1,%1\n" - " jeq 4f\n" - "24:movesw %3,(%0)+\n" - "4: bclr #0,%1\n" - " jeq 5f\n" - "25:movesb %3,(%0)+\n" - "5:\n" - ".section .fixup,\"ax\"\n" - " .even\n" - "61:addql #1,%1\n" - "6: lsll #2,%1\n" - " addl %2,%1\n" - " jra 5b\n" - "7: addql #2,%1\n" - " jra 5b\n" - "8: addql #1,%1\n" - " jra 5b\n" - ".previous\n" - ".section __ex_table,\"a\"\n" - " .align 4\n" - " .long 1b,61b\n" - " .long 2b,6b\n" - " .long 3b,61b\n" - " .long 24b,7b\n" - " .long 4b,7b\n" - " .long 25b,8b\n" - " .long 5b,8b\n" - ".previous" - : "=a"(to), "=d"(n) - : "r"(n & 3), "r"(0), "0"(to), "1"(n/4)); - return n; -} - #endif /* _M68K_UACCESS_H */ diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h index f236fe92156..7c0b6296b45 100644 --- a/include/asm-m68k/unistd.h +++ b/include/asm-m68k/unistd.h @@ -410,46 +410,7 @@ __syscall_return(type,__res); \ #ifdef __KERNEL_SYSCALLS__ -#include <linux/compiler.h> -#include <linux/interrupt.h> -#include <linux/types.h> - -/* - * we need this inline - forking from kernel space will result - * in NO COPY ON WRITE (!!!), until an execve is executed. This - * is no problem, but for the stack. This is handled by not letting - * main() use the stack at all after fork(). Thus, no function - * calls - which means inline code for fork too, as otherwise we - * would use the stack upon exit from 'fork()'. - * - * Actually only pause and fork are needed inline, so that there - * won't be any messing with the stack from main(), but we define - * some others too. - */ -#define __NR__exit __NR_exit -static inline _syscall0(pid_t,setsid) -static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count) -static inline _syscall3(int,read,int,fd,char *,buf,off_t,count) -static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count) -static inline _syscall1(int,dup,int,fd) static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp) -static inline _syscall3(int,open,const char *,file,int,flag,int,mode) -static inline _syscall1(int,close,int,fd) -static inline _syscall1(int,_exit,int,exitcode) -static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) - -asmlinkage long sys_mmap2( - unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, - unsigned long fd, unsigned long pgoff); -asmlinkage int sys_execve(char *name, char **argv, char **envp); -asmlinkage int sys_pipe(unsigned long *fildes); -struct pt_regs; -struct sigaction; -asmlinkage long sys_rt_sigaction(int sig, - const struct sigaction __user *act, - struct sigaction __user *oact, - size_t sigsetsize); #endif /* __KERNEL_SYSCALLS__ */ diff --git a/include/asm-m68knommu/cacheflush.h b/include/asm-m68knommu/cacheflush.h index 49925e91e89..c3aadf3b0d8 100644 --- a/include/asm-m68knommu/cacheflush.h +++ b/include/asm-m68knommu/cacheflush.h @@ -57,13 +57,13 @@ static inline void __flush_cache_all(void) "nop\n\t" : : : "d0" ); #endif /* CONFIG_M527x || CONFIG_M528x */ -#ifdef CONFIG_M5272 +#if defined(CONFIG_M5206) || defined(CONFIG_M5206e) || defined(CONFIG_M5272) __asm__ __volatile__ ( - "movel #0x01000000, %%d0\n\t" + "movel #0x81000100, %%d0\n\t" "movec %%d0, %%CACR\n\t" "nop\n\t" : : : "d0" ); -#endif /* CONFIG_M5272 */ +#endif /* CONFIG_M5206 || CONFIG_M5206e || CONFIG_M5272 */ #ifdef CONFIG_M5249 __asm__ __volatile__ ( "movel #0xa1000200, %%d0\n\t" @@ -71,6 +71,13 @@ static inline void __flush_cache_all(void) "nop\n\t" : : : "d0" ); #endif /* CONFIG_M5249 */ +#ifdef CONFIG_M532x + __asm__ __volatile__ ( + "movel #0x81000200, %%d0\n\t" + "movec %%d0, %%CACR\n\t" + "nop\n\t" + : : : "d0" ); +#endif /* CONFIG_M532x */ } #endif /* _M68KNOMMU_CACHEFLUSH_H */ diff --git a/include/asm-m68knommu/coldfire.h b/include/asm-m68knommu/coldfire.h index 2fabca91df8..83a9fa4e618 100644 --- a/include/asm-m68knommu/coldfire.h +++ b/include/asm-m68knommu/coldfire.h @@ -3,7 +3,7 @@ /* * coldfire.h -- Motorola ColdFire CPU sepecific defines * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com) + * (C) Copyright 1999-2006, Greg Ungerer (gerg@snapgear.com) * (C) Copyright 2000, Lineo (www.lineo.com) */ @@ -14,6 +14,19 @@ /* + * Define master clock frequency. This is essentially done at config + * time now. No point enumerating dozens of possible clock options + * here. Also the peripheral clock (bus clock) divide ratio is set + * at config time too. + */ +#ifdef CONFIG_CLOCK_SET +#define MCF_CLK CONFIG_CLOCK_FREQ +#define MCF_BUSCLK (CONFIG_CLOCK_FREQ / CONFIG_CLOCK_DIV) +#else +#error "Don't know what your ColdFire CPU clock frequency is??" +#endif + +/* * Define the processor support peripherals base address. * This is generally setup by the boards start up code. */ @@ -29,64 +42,9 @@ defined(CONFIG_M520x) #undef MCF_MBAR #define MCF_MBAR MCF_IPSBAR -#endif - -/* - * Define master clock frequency. - */ -#if defined(CONFIG_CLOCK_11MHz) -#define MCF_CLK 11289600 -#elif defined(CONFIG_CLOCK_16MHz) -#define MCF_CLK 16000000 -#elif defined(CONFIG_CLOCK_20MHz) -#define MCF_CLK 20000000 -#elif defined(CONFIG_CLOCK_24MHz) -#define MCF_CLK 24000000 -#elif defined(CONFIG_CLOCK_25MHz) -#define MCF_CLK 25000000 -#elif defined(CONFIG_CLOCK_33MHz) -#define MCF_CLK 33000000 -#elif defined(CONFIG_CLOCK_40MHz) -#define MCF_CLK 40000000 -#elif defined(CONFIG_CLOCK_45MHz) -#define MCF_CLK 45000000 -#elif defined(CONFIG_CLOCK_48MHz) -#define MCF_CLK 48000000 -#elif defined(CONFIG_CLOCK_50MHz) -#define MCF_CLK 50000000 -#elif defined(CONFIG_CLOCK_54MHz) -#define MCF_CLK 54000000 -#elif defined(CONFIG_CLOCK_60MHz) -#define MCF_CLK 60000000 -#elif defined(CONFIG_CLOCK_62_5MHz) -#define MCF_CLK 62500000 -#elif defined(CONFIG_CLOCK_64MHz) -#define MCF_CLK 64000000 -#elif defined(CONFIG_CLOCK_66MHz) -#define MCF_CLK 66000000 -#elif defined(CONFIG_CLOCK_70MHz) -#define MCF_CLK 70000000 -#elif defined(CONFIG_CLOCK_100MHz) -#define MCF_CLK 100000000 -#elif defined(CONFIG_CLOCK_140MHz) -#define MCF_CLK 140000000 -#elif defined(CONFIG_CLOCK_150MHz) -#define MCF_CLK 150000000 -#elif defined(CONFIG_CLOCK_166MHz) -#define MCF_CLK 166000000 -#else -#error "Don't know what your ColdFire CPU clock frequency is??" -#endif - -/* - * One some ColdFire family members the bus clock (used by internal - * peripherals) is not the same as the CPU clock. - */ -#if defined(CONFIG_M523x) || defined(CONFIG_M5249) || defined(CONFIG_M527x) || \ - defined(CONFIG_M520x) -#define MCF_BUSCLK (MCF_CLK / 2) -#else -#define MCF_BUSCLK MCF_CLK +#elif defined(CONFIG_M532x) +#undef MCF_MBAR +#define MCF_MBAR 0x00000000 #endif /****************************************************************************/ diff --git a/include/asm-m68knommu/irq.h b/include/asm-m68knommu/irq.h index 2b408842a30..53557274eef 100644 --- a/include/asm-m68knommu/irq.h +++ b/include/asm-m68knommu/irq.h @@ -83,12 +83,8 @@ extern void (*mach_disable_irq)(unsigned int); /* * Some drivers want these entry points */ -#define enable_irq(x) 0 +#define enable_irq(x) do { } while (0) #define disable_irq(x) do { } while (0) #define disable_irq_nosync(x) disable_irq(x) -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif /* _M68K_IRQ_H_ */ diff --git a/include/asm-m68knommu/m5249sim.h b/include/asm-m68knommu/m5249sim.h index 9344f529bd8..399814f0b21 100644 --- a/include/asm-m68knommu/m5249sim.h +++ b/include/asm-m68knommu/m5249sim.h @@ -157,7 +157,7 @@ movel %d0,0x180(%a1) /* set PLL register */ nop -#ifdef CONFIG_CLOCK_140MHz +#if CONFIG_CLOCK_FREQ == 140000000 /* * Set initial clock frequency. This assumes M5249C3 board * is fitted with 11.2896MHz crystal. It will program the diff --git a/include/asm-m68knommu/m532xsim.h b/include/asm-m68knommu/m532xsim.h new file mode 100644 index 00000000000..1835fd20a82 --- /dev/null +++ b/include/asm-m68knommu/m532xsim.h @@ -0,0 +1,2238 @@ +/****************************************************************************/ + +/* + * m532xsim.h -- ColdFire 5329 registers + */ + +/****************************************************************************/ +#ifndef m532xsim_h +#define m532xsim_h +/****************************************************************************/ + +#define MCF_REG32(x) (*(volatile unsigned long *)(x)) +#define MCF_REG16(x) (*(volatile unsigned short *)(x)) +#define MCF_REG08(x) (*(volatile unsigned char *)(x)) + +#define MCFINT_VECBASE 64 +#define MCFINT_UART0 26 /* Interrupt number for UART0 */ +#define MCFINT_UART1 27 /* Interrupt number for UART1 */ + +#define MCF_WTM_WCR MCF_REG16(0xFC098000) + +/* + * Define the 532x SIM register set addresses. + */ +#define MCFSIM_IPRL 0xFC048004 +#define MCFSIM_IPRH 0xFC048000 +#define MCFSIM_IPR MCFSIM_IPRL +#define MCFSIM_IMRL 0xFC04800C +#define MCFSIM_IMRH 0xFC048008 +#define MCFSIM_IMR MCFSIM_IMRL +#define MCFSIM_ICR0 0xFC048040 +#define MCFSIM_ICR1 0xFC048041 +#define MCFSIM_ICR2 0xFC048042 +#define MCFSIM_ICR3 0xFC048043 +#define MCFSIM_ICR4 0xFC048044 +#define MCFSIM_ICR5 0xFC048045 +#define MCFSIM_ICR6 0xFC048046 +#define MCFSIM_ICR7 0xFC048047 +#define MCFSIM_ICR8 0xFC048048 +#define MCFSIM_ICR9 0xFC048049 +#define MCFSIM_ICR10 0xFC04804A +#define MCFSIM_ICR11 0xFC04804B + +/* + * Some symbol defines for the above... + */ +#define MCFSIM_SWDICR MCFSIM_ICR0 /* Watchdog timer ICR */ +#define MCFSIM_TIMER1ICR MCFSIM_ICR1 /* Timer 1 ICR */ +#define MCFSIM_TIMER2ICR MCFSIM_ICR2 /* Timer 2 ICR */ +#define MCFSIM_UART1ICR MCFSIM_ICR4 /* UART 1 ICR */ +#define MCFSIM_UART2ICR MCFSIM_ICR5 /* UART 2 ICR */ +#define MCFSIM_DMA0ICR MCFSIM_ICR6 /* DMA 0 ICR */ +#define MCFSIM_DMA1ICR MCFSIM_ICR7 /* DMA 1 ICR */ +#define MCFSIM_DMA2ICR MCFSIM_ICR8 /* DMA 2 ICR */ +#define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ + + +#define MCFSIM_IMR_MASKALL 0xFFFFFFFF /* All SIM intr sources */ + +#define MCFSIM_IMR_SIMR0 0xFC04801C +#define MCFSIM_IMR_SIMR1 0xFC04C01C +#define MCFSIM_IMR_CIMR0 0xFC04801D +#define MCFSIM_IMR_CIMR1 0xFC04C01D + +#define MCFSIM_ICR_TIMER1 (0xFC048040+32) +#define MCFSIM_ICR_TIMER2 (0xFC048040+33) + + +/* + * Macro to set IMR register. It is 32 bits on the 5307. + */ +#define mcf_getimr() \ + *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) + +#define mcf_setimr(imr) \ + *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); + +#define mcf_getipr() \ + *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) + +#define mcf_getiprl() \ + *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPRL)) + +#define mcf_getiprh() \ + *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPRH)) + + +#define mcf_enable_irq0(irq) \ + *((volatile unsigned char*) (MCFSIM_IMR_CIMR0)) = (irq); + +#define mcf_enable_irq1(irq) \ + *((volatile unsigned char*) (MCFSIM_IMR_CIMR1)) = (irq); + +#define mcf_disable_irq0(irq) \ + *((volatile unsigned char*) (MCFSIM_IMR_SIMR0)) = (irq); + +#define mcf_disable_irq1(irq) \ + *((volatile unsigned char*) (MCFSIM_IMR_SIMR1)) = (irq); + +/* + * Define the Cache register flags. + */ +#define CACR_EC (1<<31) +#define CACR_ESB (1<<29) +#define CACR_DPI (1<<28) +#define CACR_HLCK (1<<27) +#define CACR_CINVA (1<<24) +#define CACR_DNFB (1<<10) +#define CACR_DCM_WTHRU (0<<8) +#define CACR_DCM_WBACK (1<<8) +#define CACR_DCM_OFF_PRE (2<<8) +#define CACR_DCM_OFF_IMP (3<<8) +#define CACR_DW (1<<5) + +#define ACR_BASE_POS 24 +#define ACR_MASK_POS 16 +#define ACR_ENABLE (1<<15) +#define ACR_USER (0<<13) +#define ACR_SUPER (1<<13) +#define ACR_ANY (2<<13) +#define ACR_CM_WTHRU (0<<5) +#define ACR_CM_WBACK (1<<5) +#define ACR_CM_OFF_PRE (2<<5) +#define ACR_CM_OFF_IMP (3<<5) +#define ACR_WPROTECT (1<<2) + +/********************************************************************* + * + * Inter-IC (I2C) Module + * + *********************************************************************/ + +/* Read/Write access macros for general use */ +#define MCF532x_I2C_I2ADR (volatile u8 *) (0xFC058000) // Address +#define MCF532x_I2C_I2FDR (volatile u8 *) (0xFC058004) // Freq Divider +#define MCF532x_I2C_I2CR (volatile u8 *) (0xFC058008) // Control +#define MCF532x_I2C_I2SR (volatile u8 *) (0xFC05800C) // Status +#define MCF532x_I2C_I2DR (volatile u8 *) (0xFC058010) // Data I/O + +/* Bit level definitions and macros */ +#define MCF532x_I2C_I2ADR_ADDR(x) (((x)&0x7F)<<0x01) + +#define MCF532x_I2C_I2FDR_IC(x) (((x)&0x3F)) + +#define MCF532x_I2C_I2CR_IEN (0x80) // I2C enable +#define MCF532x_I2C_I2CR_IIEN (0x40) // interrupt enable +#define MCF532x_I2C_I2CR_MSTA (0x20) // master/slave mode +#define MCF532x_I2C_I2CR_MTX (0x10) // transmit/receive mode +#define MCF532x_I2C_I2CR_TXAK (0x08) // transmit acknowledge enable +#define MCF532x_I2C_I2CR_RSTA (0x04) // repeat start + +#define MCF532x_I2C_I2SR_ICF (0x80) // data transfer bit +#define MCF532x_I2C_I2SR_IAAS (0x40) // I2C addressed as a slave +#define MCF532x_I2C_I2SR_IBB (0x20) // I2C bus busy +#define MCF532x_I2C_I2SR_IAL (0x10) // aribitration lost +#define MCF532x_I2C_I2SR_SRW (0x04) // slave read/write +#define MCF532x_I2C_I2SR_IIF (0x02) // I2C interrupt +#define MCF532x_I2C_I2SR_RXAK (0x01) // received acknowledge + +#define MCF532x_PAR_FECI2C (volatile u8 *) (0xFC0A4053) + + +/* + * The M5329EVB board needs a help getting its devices initialized + * at kernel start time if dBUG doesn't set it up (for example + * it is not used), so we need to do it manually. + */ +#ifdef __ASSEMBLER__ +.macro m5329EVB_setup + movel #0xFC098000, %a7 + movel #0x0, (%a7) +#define CORE_SRAM 0x80000000 +#define CORE_SRAM_SIZE 0x8000 + movel #CORE_SRAM, %d0 + addl #0x221, %d0 + movec %d0,%RAMBAR1 + movel #CORE_SRAM, %sp + addl #CORE_SRAM_SIZE, %sp + jsr sysinit +.endm +#define PLATFORM_SETUP m5329EVB_setup + +#endif /* __ASSEMBLER__ */ + +/********************************************************************* + * + * Chip Configuration Module (CCM) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_CCM_CCR MCF_REG16(0xFC0A0004) +#define MCF_CCM_RCON MCF_REG16(0xFC0A0008) +#define MCF_CCM_CIR MCF_REG16(0xFC0A000A) +#define MCF_CCM_MISCCR MCF_REG16(0xFC0A0010) +#define MCF_CCM_CDR MCF_REG16(0xFC0A0012) +#define MCF_CCM_UHCSR MCF_REG16(0xFC0A0014) +#define MCF_CCM_UOCSR MCF_REG16(0xFC0A0016) + +/* Bit definitions and macros for MCF_CCM_CCR */ +#define MCF_CCM_CCR_RESERVED (0x0001) +#define MCF_CCM_CCR_PLL_MODE (0x0003) +#define MCF_CCM_CCR_OSC_MODE (0x0005) +#define MCF_CCM_CCR_BOOTPS(x) (((x)&0x0003)<<3|0x0001) +#define MCF_CCM_CCR_LOAD (0x0021) +#define MCF_CCM_CCR_LIMP (0x0041) +#define MCF_CCM_CCR_CSC(x) (((x)&0x0003)<<8|0x0001) + +/* Bit definitions and macros for MCF_CCM_RCON */ +#define MCF_CCM_RCON_RESERVED (0x0001) +#define MCF_CCM_RCON_PLL_MODE (0x0003) +#define MCF_CCM_RCON_OSC_MODE (0x0005) +#define MCF_CCM_RCON_BOOTPS(x) (((x)&0x0003)<<3|0x0001) +#define MCF_CCM_RCON_LOAD (0x0021) +#define MCF_CCM_RCON_LIMP (0x0041) +#define MCF_CCM_RCON_CSC(x) (((x)&0x0003)<<8|0x0001) + +/* Bit definitions and macros for MCF_CCM_CIR */ +#define MCF_CCM_CIR_PRN(x) (((x)&0x003F)<<0) +#define MCF_CCM_CIR_PIN(x) (((x)&0x03FF)<<6) + +/* Bit definitions and macros for MCF_CCM_MISCCR */ +#define MCF_CCM_MISCCR_USBSRC (0x0001) +#define MCF_CCM_MISCCR_USBDIV (0x0002) +#define MCF_CCM_MISCCR_SSI_SRC (0x0010) +#define MCF_CCM_MISCCR_TIM_DMA (0x0020) +#define MCF_CCM_MISCCR_SSI_PUS (0x0040) +#define MCF_CCM_MISCCR_SSI_PUE (0x0080) +#define MCF_CCM_MISCCR_LCD_CHEN (0x0100) +#define MCF_CCM_MISCCR_LIMP (0x1000) +#define MCF_CCM_MISCCR_PLL_LOCK (0x2000) + +/* Bit definitions and macros for MCF_CCM_CDR */ +#define MCF_CCM_CDR_SSIDIV(x) (((x)&0x000F)<<0) +#define MCF_CCM_CDR_LPDIV(x) (((x)&0x000F)<<8) + +/* Bit definitions and macros for MCF_CCM_UHCSR */ +#define MCF_CCM_UHCSR_XPDE (0x0001) +#define MCF_CCM_UHCSR_UHMIE (0x0002) +#define MCF_CCM_UHCSR_WKUP (0x0004) +#define MCF_CCM_UHCSR_PORTIND(x) (((x)&0x0003)<<14) + +/* Bit definitions and macros for MCF_CCM_UOCSR */ +#define MCF_CCM_UOCSR_XPDE (0x0001) +#define MCF_CCM_UOCSR_UOMIE (0x0002) +#define MCF_CCM_UOCSR_WKUP (0x0004) +#define MCF_CCM_UOCSR_PWRFLT (0x0008) +#define MCF_CCM_UOCSR_SEND (0x0010) +#define MCF_CCM_UOCSR_VVLD (0x0020) +#define MCF_CCM_UOCSR_BVLD (0x0040) +#define MCF_CCM_UOCSR_AVLD (0x0080) +#define MCF_CCM_UOCSR_DPPU (0x0100) +#define MCF_CCM_UOCSR_DCR_VBUS (0x0200) +#define MCF_CCM_UOCSR_CRG_VBUS (0x0400) +#define MCF_CCM_UOCSR_DRV_VBUS (0x0800) +#define MCF_CCM_UOCSR_DMPD (0x1000) +#define MCF_CCM_UOCSR_DPPD (0x2000) +#define MCF_CCM_UOCSR_PORTIND(x) (((x)&0x0003)<<14) + +/********************************************************************* + * + * DMA Timers (DTIM) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_DTIM0_DTMR MCF_REG16(0xFC070000) +#define MCF_DTIM0_DTXMR MCF_REG08(0xFC070002) +#define MCF_DTIM0_DTER MCF_REG08(0xFC070003) +#define MCF_DTIM0_DTRR MCF_REG32(0xFC070004) +#define MCF_DTIM0_DTCR MCF_REG32(0xFC070008) +#define MCF_DTIM0_DTCN MCF_REG32(0xFC07000C) +#define MCF_DTIM1_DTMR MCF_REG16(0xFC074000) +#define MCF_DTIM1_DTXMR MCF_REG08(0xFC074002) +#define MCF_DTIM1_DTER MCF_REG08(0xFC074003) +#define MCF_DTIM1_DTRR MCF_REG32(0xFC074004) +#define MCF_DTIM1_DTCR MCF_REG32(0xFC074008) +#define MCF_DTIM1_DTCN MCF_REG32(0xFC07400C) +#define MCF_DTIM2_DTMR MCF_REG16(0xFC078000) +#define MCF_DTIM2_DTXMR MCF_REG08(0xFC078002) +#define MCF_DTIM2_DTER MCF_REG08(0xFC078003) +#define MCF_DTIM2_DTRR MCF_REG32(0xFC078004) +#define MCF_DTIM2_DTCR MCF_REG32(0xFC078008) +#define MCF_DTIM2_DTCN MCF_REG32(0xFC07800C) +#define MCF_DTIM3_DTMR MCF_REG16(0xFC07C000) +#define MCF_DTIM3_DTXMR MCF_REG08(0xFC07C002) +#define MCF_DTIM3_DTER MCF_REG08(0xFC07C003) +#define MCF_DTIM3_DTRR MCF_REG32(0xFC07C004) +#define MCF_DTIM3_DTCR MCF_REG32(0xFC07C008) +#define MCF_DTIM3_DTCN MCF_REG32(0xFC07C00C) +#define MCF_DTIM_DTMR(x) MCF_REG16(0xFC070000+((x)*0x4000)) +#define MCF_DTIM_DTXMR(x) MCF_REG08(0xFC070002+((x)*0x4000)) +#define MCF_DTIM_DTER(x) MCF_REG08(0xFC070003+((x)*0x4000)) +#define MCF_DTIM_DTRR(x) MCF_REG32(0xFC070004+((x)*0x4000)) +#define MCF_DTIM_DTCR(x) MCF_REG32(0xFC070008+((x)*0x4000)) +#define MCF_DTIM_DTCN(x) MCF_REG32(0xFC07000C+((x)*0x4000)) + +/* Bit definitions and macros for MCF_DTIM_DTMR */ +#define MCF_DTIM_DTMR_RST (0x0001) +#define MCF_DTIM_DTMR_CLK(x) (((x)&0x0003)<<1) +#define MCF_DTIM_DTMR_FRR (0x0008) +#define MCF_DTIM_DTMR_ORRI (0x0010) +#define MCF_DTIM_DTMR_OM (0x0020) +#define MCF_DTIM_DTMR_CE(x) (((x)&0x0003)<<6) +#define MCF_DTIM_DTMR_PS(x) (((x)&0x00FF)<<8) +#define MCF_DTIM_DTMR_CE_ANY (0x00C0) +#define MCF_DTIM_DTMR_CE_FALL (0x0080) +#define MCF_DTIM_DTMR_CE_RISE (0x0040) +#define MCF_DTIM_DTMR_CE_NONE (0x0000) +#define MCF_DTIM_DTMR_CLK_DTIN (0x0006) +#define MCF_DTIM_DTMR_CLK_DIV16 (0x0004) +#define MCF_DTIM_DTMR_CLK_DIV1 (0x0002) +#define MCF_DTIM_DTMR_CLK_STOP (0x0000) + +/* Bit definitions and macros for MCF_DTIM_DTXMR */ +#define MCF_DTIM_DTXMR_MODE16 (0x01) +#define MCF_DTIM_DTXMR_DMAEN (0x80) + +/* Bit definitions and macros for MCF_DTIM_DTER */ +#define MCF_DTIM_DTER_CAP (0x01) +#define MCF_DTIM_DTER_REF (0x02) + +/* Bit definitions and macros for MCF_DTIM_DTRR */ +#define MCF_DTIM_DTRR_REF(x) (((x)&0xFFFFFFFF)<<0) + +/* Bit definitions and macros for MCF_DTIM_DTCR */ +#define MCF_DTIM_DTCR_CAP(x) (((x)&0xFFFFFFFF)<<0) + +/* Bit definitions and macros for MCF_DTIM_DTCN */ +#define MCF_DTIM_DTCN_CNT(x) (((x)&0xFFFFFFFF)<<0) + +/********************************************************************* + * + * FlexBus Chip Selects (FBCS) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_FBCS0_CSAR MCF_REG32(0xFC008000) +#define MCF_FBCS0_CSMR MCF_REG32(0xFC008004) +#define MCF_FBCS0_CSCR MCF_REG32(0xFC008008) +#define MCF_FBCS1_CSAR MCF_REG32(0xFC00800C) +#define MCF_FBCS1_CSMR MCF_REG32(0xFC008010) +#define MCF_FBCS1_CSCR MCF_REG32(0xFC008014) +#define MCF_FBCS2_CSAR MCF_REG32(0xFC008018) +#define MCF_FBCS2_CSMR MCF_REG32(0xFC00801C) +#define MCF_FBCS2_CSCR MCF_REG32(0xFC008020) +#define MCF_FBCS3_CSAR MCF_REG32(0xFC008024) +#define MCF_FBCS3_CSMR MCF_REG32(0xFC008028) +#define MCF_FBCS3_CSCR MCF_REG32(0xFC00802C) +#define MCF_FBCS4_CSAR MCF_REG32(0xFC008030) +#define MCF_FBCS4_CSMR MCF_REG32(0xFC008034) +#define MCF_FBCS4_CSCR MCF_REG32(0xFC008038) +#define MCF_FBCS5_CSAR MCF_REG32(0xFC00803C) +#define MCF_FBCS5_CSMR MCF_REG32(0xFC008040) +#define MCF_FBCS5_CSCR MCF_REG32(0xFC008044) +#define MCF_FBCS_CSAR(x) MCF_REG32(0xFC008000+((x)*0x00C)) +#define MCF_FBCS_CSMR(x) MCF_REG32(0xFC008004+((x)*0x00C)) +#define MCF_FBCS_CSCR(x) MCF_REG32(0xFC008008+((x)*0x00C)) + +/* Bit definitions and macros for MCF_FBCS_CSAR */ +#define MCF_FBCS_CSAR_BA(x) ((x)&0xFFFF0000) + +/* Bit definitions and macros for MCF_FBCS_CSMR */ +#define MCF_FBCS_CSMR_V (0x00000001) +#define MCF_FBCS_CSMR_WP (0x00000100) +#define MCF_FBCS_CSMR_BAM(x) (((x)&0x0000FFFF)<<16) +#define MCF_FBCS_CSMR_BAM_4G (0xFFFF0000) +#define MCF_FBCS_CSMR_BAM_2G (0x7FFF0000) +#define MCF_FBCS_CSMR_BAM_1G (0x3FFF0000) +#define MCF_FBCS_CSMR_BAM_1024M (0x3FFF0000) +#define MCF_FBCS_CSMR_BAM_512M (0x1FFF0000) +#define MCF_FBCS_CSMR_BAM_256M (0x0FFF0000) +#define MCF_FBCS_CSMR_BAM_128M (0x07FF0000) +#define MCF_FBCS_CSMR_BAM_64M (0x03FF0000) +#define MCF_FBCS_CSMR_BAM_32M (0x01FF0000) +#define MCF_FBCS_CSMR_BAM_16M (0x00FF0000) +#define MCF_FBCS_CSMR_BAM_8M (0x007F0000) +#define MCF_FBCS_CSMR_BAM_4M (0x003F0000) +#define MCF_FBCS_CSMR_BAM_2M (0x001F0000) +#define MCF_FBCS_CSMR_BAM_1M (0x000F0000) +#define MCF_FBCS_CSMR_BAM_1024K (0x000F0000) +#define MCF_FBCS_CSMR_BAM_512K (0x00070000) +#define MCF_FBCS_CSMR_BAM_256K (0x00030000) +#define MCF_FBCS_CSMR_BAM_128K (0x00010000) +#define MCF_FBCS_CSMR_BAM_64K (0x00000000) + +/* Bit definitions and macros for MCF_FBCS_CSCR */ +#define MCF_FBCS_CSCR_BSTW (0x00000008) +#define MCF_FBCS_CSCR_BSTR (0x00000010) +#define MCF_FBCS_CSCR_BEM (0x00000020) +#define MCF_FBCS_CSCR_PS(x) (((x)&0x00000003)<<6) +#define MCF_FBCS_CSCR_AA (0x00000100) +#define MCF_FBCS_CSCR_SBM (0x00000200) +#define MCF_FBCS_CSCR_WS(x) (((x)&0x0000003F)<<10) +#define MCF_FBCS_CSCR_WRAH(x) (((x)&0x00000003)<<16) +#define MCF_FBCS_CSCR_RDAH(x) (((x)&0x00000003)<<18) +#define MCF_FBCS_CSCR_ASET(x) (((x)&0x00000003)<<20) +#define MCF_FBCS_CSCR_SWSEN (0x00800000) +#define MCF_FBCS_CSCR_SWS(x) (((x)&0x0000003F)<<26) +#define MCF_FBCS_CSCR_PS_8 (0x0040) +#define MCF_FBCS_CSCR_PS_16 (0x0080) +#define MCF_FBCS_CSCR_PS_32 (0x0000) + +/********************************************************************* + * + * General Purpose I/O (GPIO) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_GPIO_PODR_FECH MCF_REG08(0xFC0A4000) +#define MCF_GPIO_PODR_FECL MCF_REG08(0xFC0A4001) +#define MCF_GPIO_PODR_SSI MCF_REG08(0xFC0A4002) +#define MCF_GPIO_PODR_BUSCTL MCF_REG08(0xFC0A4003) +#define MCF_GPIO_PODR_BE MCF_REG08(0xFC0A4004) +#define MCF_GPIO_PODR_CS MCF_REG08(0xFC0A4005) +#define MCF_GPIO_PODR_PWM MCF_REG08(0xFC0A4006) +#define MCF_GPIO_PODR_FECI2C MCF_REG08(0xFC0A4007) +#define MCF_GPIO_PODR_UART MCF_REG08(0xFC0A4009) +#define MCF_GPIO_PODR_QSPI MCF_REG08(0xFC0A400A) +#define MCF_GPIO_PODR_TIMER MCF_REG08(0xFC0A400B) +#define MCF_GPIO_PODR_LCDDATAH MCF_REG08(0xFC0A400D) +#define MCF_GPIO_PODR_LCDDATAM MCF_REG08(0xFC0A400E) +#define MCF_GPIO_PODR_LCDDATAL MCF_REG08(0xFC0A400F) +#define MCF_GPIO_PODR_LCDCTLH MCF_REG08(0xFC0A4010) +#define MCF_GPIO_PODR_LCDCTLL MCF_REG08(0xFC0A4011) +#define MCF_GPIO_PDDR_FECH MCF_REG08(0xFC0A4014) +#define MCF_GPIO_PDDR_FECL MCF_REG08(0xFC0A4015) +#define MCF_GPIO_PDDR_SSI MCF_REG08(0xFC0A4016) +#define MCF_GPIO_PDDR_BUSCTL MCF_REG08(0xFC0A4017) +#define MCF_GPIO_PDDR_BE MCF_REG08(0xFC0A4018) +#define MCF_GPIO_PDDR_CS MCF_REG08(0xFC0A4019) +#define MCF_GPIO_PDDR_PWM MCF_REG08(0xFC0A401A) +#define MCF_GPIO_PDDR_FECI2C MCF_REG08(0xFC0A401B) +#define MCF_GPIO_PDDR_UART MCF_REG08(0xFC0A401C) +#define MCF_GPIO_PDDR_QSPI MCF_REG08(0xFC0A401E) +#define MCF_GPIO_PDDR_TIMER MCF_REG08(0xFC0A401F) +#define MCF_GPIO_PDDR_LCDDATAH MCF_REG08(0xFC0A4021) +#define MCF_GPIO_PDDR_LCDDATAM MCF_REG08(0xFC0A4022) +#define MCF_GPIO_PDDR_LCDDATAL MCF_REG08(0xFC0A4023) +#define MCF_GPIO_PDDR_LCDCTLH MCF_REG08(0xFC0A4024) +#define MCF_GPIO_PDDR_LCDCTLL MCF_REG08(0xFC0A4025) +#define MCF_GPIO_PPDSDR_FECH MCF_REG08(0xFC0A4028) +#define MCF_GPIO_PPDSDR_FECL MCF_REG08(0xFC0A4029) +#define MCF_GPIO_PPDSDR_SSI MCF_REG08(0xFC0A402A) +#define MCF_GPIO_PPDSDR_BUSCTL MCF_REG08(0xFC0A402B) +#define MCF_GPIO_PPDSDR_BE MCF_REG08(0xFC0A402C) +#define MCF_GPIO_PPDSDR_CS MCF_REG08(0xFC0A402D) +#define MCF_GPIO_PPDSDR_PWM MCF_REG08(0xFC0A402E) +#define MCF_GPIO_PPDSDR_FECI2C MCF_REG08(0xFC0A402F) +#define MCF_GPIO_PPDSDR_UART MCF_REG08(0xFC0A4031) +#define MCF_GPIO_PPDSDR_QSPI MCF_REG08(0xFC0A4032) +#define MCF_GPIO_PPDSDR_TIMER MCF_REG08(0xFC0A4033) +#define MCF_GPIO_PPDSDR_LCDDATAH MCF_REG08(0xFC0A4035) +#define MCF_GPIO_PPDSDR_LCDDATAM MCF_REG08(0xFC0A4036) +#define MCF_GPIO_PPDSDR_LCDDATAL MCF_REG08(0xFC0A4037) +#define MCF_GPIO_PPDSDR_LCDCTLH MCF_REG08(0xFC0A4038) +#define MCF_GPIO_PPDSDR_LCDCTLL MCF_REG08(0xFC0A4039) +#define MCF_GPIO_PCLRR_FECH MCF_REG08(0xFC0A403C) +#define MCF_GPIO_PCLRR_FECL MCF_REG08(0xFC0A403D) +#define MCF_GPIO_PCLRR_SSI MCF_REG08(0xFC0A403E) +#define MCF_GPIO_PCLRR_BUSCTL MCF_REG08(0xFC0A403F) +#define MCF_GPIO_PCLRR_BE MCF_REG08(0xFC0A4040) +#define MCF_GPIO_PCLRR_CS MCF_REG08(0xFC0A4041) +#define MCF_GPIO_PCLRR_PWM MCF_REG08(0xFC0A4042) +#define MCF_GPIO_PCLRR_FECI2C MCF_REG08(0xFC0A4043) +#define MCF_GPIO_PCLRR_UART MCF_REG08(0xFC0A4045) +#define MCF_GPIO_PCLRR_QSPI MCF_REG08(0xFC0A4046) +#define MCF_GPIO_PCLRR_TIMER MCF_REG08(0xFC0A4047) +#define MCF_GPIO_PCLRR_LCDDATAH MCF_REG08(0xFC0A4049) +#define MCF_GPIO_PCLRR_LCDDATAM MCF_REG08(0xFC0A404A) +#define MCF_GPIO_PCLRR_LCDDATAL MCF_REG08(0xFC0A404B) +#define MCF_GPIO_PCLRR_LCDCTLH MCF_REG08(0xFC0A404C) +#define MCF_GPIO_PCLRR_LCDCTLL MCF_REG08(0xFC0A404D) +#define MCF_GPIO_PAR_FEC MCF_REG08(0xFC0A4050) +#define MCF_GPIO_PAR_PWM MCF_REG08(0xFC0A4051) +#define MCF_GPIO_PAR_BUSCTL MCF_REG08(0xFC0A4052) +#define MCF_GPIO_PAR_FECI2C MCF_REG08(0xFC0A4053) +#define MCF_GPIO_PAR_BE MCF_REG08(0xFC0A4054) +#define MCF_GPIO_PAR_CS MCF_REG08(0xFC0A4055) +#define MCF_GPIO_PAR_SSI MCF_REG16(0xFC0A4056) +#define MCF_GPIO_PAR_UART MCF_REG16(0xFC0A4058) +#define MCF_GPIO_PAR_QSPI MCF_REG16(0xFC0A405A) +#define MCF_GPIO_PAR_TIMER MCF_REG08(0xFC0A405C) +#define MCF_GPIO_PAR_LCDDATA MCF_REG08(0xFC0A405D) +#define MCF_GPIO_PAR_LCDCTL MCF_REG16(0xFC0A405E) +#define MCF_GPIO_PAR_IRQ MCF_REG16(0xFC0A4060) +#define MCF_GPIO_MSCR_FLEXBUS MCF_REG08(0xFC0A4064) +#define MCF_GPIO_MSCR_SDRAM MCF_REG08(0xFC0A4065) +#define MCF_GPIO_DSCR_I2C MCF_REG08(0xFC0A4068) +#define MCF_GPIO_DSCR_PWM MCF_REG08(0xFC0A4069) +#define MCF_GPIO_DSCR_FEC MCF_REG08(0xFC0A406A) +#define MCF_GPIO_DSCR_UART MCF_REG08(0xFC0A406B) +#define MCF_GPIO_DSCR_QSPI MCF_REG08(0xFC0A406C) +#define MCF_GPIO_DSCR_TIMER MCF_REG08(0xFC0A406D) +#define MCF_GPIO_DSCR_SSI MCF_REG08(0xFC0A406E) +#define MCF_GPIO_DSCR_LCD MCF_REG08(0xFC0A406F) +#define MCF_GPIO_DSCR_DEBUG MCF_REG08(0xFC0A4070) +#define MCF_GPIO_DSCR_CLKRST MCF_REG08(0xFC0A4071) +#define MCF_GPIO_DSCR_IRQ MCF_REG08(0xFC0A4072) + +/* Bit definitions and macros for MCF_GPIO_PODR_FECH */ +#define MCF_GPIO_PODR_FECH_PODR_FECH0 (0x01) +#define MCF_GPIO_PODR_FECH_PODR_FECH1 (0x02) +#define MCF_GPIO_PODR_FECH_PODR_FECH2 (0x04) +#define MCF_GPIO_PODR_FECH_PODR_FECH3 (0x08) +#define MCF_GPIO_PODR_FECH_PODR_FECH4 (0x10) +#define MCF_GPIO_PODR_FECH_PODR_FECH5 (0x20) +#define MCF_GPIO_PODR_FECH_PODR_FECH6 (0x40) +#define MCF_GPIO_PODR_FECH_PODR_FECH7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PODR_FECL */ +#define MCF_GPIO_PODR_FECL_PODR_FECL0 (0x01) +#define MCF_GPIO_PODR_FECL_PODR_FECL1 (0x02) +#define MCF_GPIO_PODR_FECL_PODR_FECL2 (0x04) +#define MCF_GPIO_PODR_FECL_PODR_FECL3 (0x08) +#define MCF_GPIO_PODR_FECL_PODR_FECL4 (0x10) +#define MCF_GPIO_PODR_FECL_PODR_FECL5 (0x20) +#define MCF_GPIO_PODR_FECL_PODR_FECL6 (0x40) +#define MCF_GPIO_PODR_FECL_PODR_FECL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PODR_SSI */ +#define MCF_GPIO_PODR_SSI_PODR_SSI0 (0x01) +#define MCF_GPIO_PODR_SSI_PODR_SSI1 (0x02) +#define MCF_GPIO_PODR_SSI_PODR_SSI2 (0x04) +#define MCF_GPIO_PODR_SSI_PODR_SSI3 (0x08) +#define MCF_GPIO_PODR_SSI_PODR_SSI4 (0x10) + +/* Bit definitions and macros for MCF_GPIO_PODR_BUSCTL */ +#define MCF_GPIO_PODR_BUSCTL_POSDR_BUSCTL0 (0x01) +#define MCF_GPIO_PODR_BUSCTL_PODR_BUSCTL1 (0x02) +#define MCF_GPIO_PODR_BUSCTL_PODR_BUSCTL2 (0x04) +#define MCF_GPIO_PODR_BUSCTL_PODR_BUSCTL3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PODR_BE */ +#define MCF_GPIO_PODR_BE_PODR_BE0 (0x01) +#define MCF_GPIO_PODR_BE_PODR_BE1 (0x02) +#define MCF_GPIO_PODR_BE_PODR_BE2 (0x04) +#define MCF_GPIO_PODR_BE_PODR_BE3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PODR_CS */ +#define MCF_GPIO_PODR_CS_PODR_CS1 (0x02) +#define MCF_GPIO_PODR_CS_PODR_CS2 (0x04) +#define MCF_GPIO_PODR_CS_PODR_CS3 (0x08) +#define MCF_GPIO_PODR_CS_PODR_CS4 (0x10) +#define MCF_GPIO_PODR_CS_PODR_CS5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PODR_PWM */ +#define MCF_GPIO_PODR_PWM_PODR_PWM2 (0x04) +#define MCF_GPIO_PODR_PWM_PODR_PWM3 (0x08) +#define MCF_GPIO_PODR_PWM_PODR_PWM4 (0x10) +#define MCF_GPIO_PODR_PWM_PODR_PWM5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PODR_FECI2C */ +#define MCF_GPIO_PODR_FECI2C_PODR_FECI2C0 (0x01) +#define MCF_GPIO_PODR_FECI2C_PODR_FECI2C1 (0x02) +#define MCF_GPIO_PODR_FECI2C_PODR_FECI2C2 (0x04) +#define MCF_GPIO_PODR_FECI2C_PODR_FECI2C3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PODR_UART */ +#define MCF_GPIO_PODR_UART_PODR_UART0 (0x01) +#define MCF_GPIO_PODR_UART_PODR_UART1 (0x02) +#define MCF_GPIO_PODR_UART_PODR_UART2 (0x04) +#define MCF_GPIO_PODR_UART_PODR_UART3 (0x08) +#define MCF_GPIO_PODR_UART_PODR_UART4 (0x10) +#define MCF_GPIO_PODR_UART_PODR_UART5 (0x20) +#define MCF_GPIO_PODR_UART_PODR_UART6 (0x40) +#define MCF_GPIO_PODR_UART_PODR_UART7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PODR_QSPI */ +#define MCF_GPIO_PODR_QSPI_PODR_QSPI0 (0x01) +#define MCF_GPIO_PODR_QSPI_PODR_QSPI1 (0x02) +#define MCF_GPIO_PODR_QSPI_PODR_QSPI2 (0x04) +#define MCF_GPIO_PODR_QSPI_PODR_QSPI3 (0x08) +#define MCF_GPIO_PODR_QSPI_PODR_QSPI4 (0x10) +#define MCF_GPIO_PODR_QSPI_PODR_QSPI5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PODR_TIMER */ +#define MCF_GPIO_PODR_TIMER_PODR_TIMER0 (0x01) +#define MCF_GPIO_PODR_TIMER_PODR_TIMER1 (0x02) +#define MCF_GPIO_PODR_TIMER_PODR_TIMER2 (0x04) +#define MCF_GPIO_PODR_TIMER_PODR_TIMER3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PODR_LCDDATAH */ +#define MCF_GPIO_PODR_LCDDATAH_PODR_LCDDATAH0 (0x01) +#define MCF_GPIO_PODR_LCDDATAH_PODR_LCDDATAH1 (0x02) + +/* Bit definitions and macros for MCF_GPIO_PODR_LCDDATAM */ +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM0 (0x01) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM1 (0x02) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM2 (0x04) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM3 (0x08) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM4 (0x10) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM5 (0x20) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM6 (0x40) +#define MCF_GPIO_PODR_LCDDATAM_PODR_LCDDATAM7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PODR_LCDDATAL */ +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL0 (0x01) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL1 (0x02) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL2 (0x04) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL3 (0x08) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL4 (0x10) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL5 (0x20) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL6 (0x40) +#define MCF_GPIO_PODR_LCDDATAL_PODR_LCDDATAL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PODR_LCDCTLH */ +#define MCF_GPIO_PODR_LCDCTLH_PODR_LCDCTLH0 (0x01) + +/* Bit definitions and macros for MCF_GPIO_PODR_LCDCTLL */ +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL0 (0x01) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL1 (0x02) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL2 (0x04) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL3 (0x08) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL4 (0x10) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL5 (0x20) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL6 (0x40) +#define MCF_GPIO_PODR_LCDCTLL_PODR_LCDCTLL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PDDR_FECH */ +#define MCF_GPIO_PDDR_FECH_PDDR_FECH0 (0x01) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH1 (0x02) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH2 (0x04) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH3 (0x08) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH4 (0x10) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH5 (0x20) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH6 (0x40) +#define MCF_GPIO_PDDR_FECH_PDDR_FECH7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PDDR_FECL */ +#define MCF_GPIO_PDDR_FECL_PDDR_FECL0 (0x01) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL1 (0x02) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL2 (0x04) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL3 (0x08) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL4 (0x10) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL5 (0x20) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL6 (0x40) +#define MCF_GPIO_PDDR_FECL_PDDR_FECL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PDDR_SSI */ +#define MCF_GPIO_PDDR_SSI_PDDR_SSI0 (0x01) +#define MCF_GPIO_PDDR_SSI_PDDR_SSI1 (0x02) +#define MCF_GPIO_PDDR_SSI_PDDR_SSI2 (0x04) +#define MCF_GPIO_PDDR_SSI_PDDR_SSI3 (0x08) +#define MCF_GPIO_PDDR_SSI_PDDR_SSI4 (0x10) + +/* Bit definitions and macros for MCF_GPIO_PDDR_BUSCTL */ +#define MCF_GPIO_PDDR_BUSCTL_POSDR_BUSCTL0 (0x01) +#define MCF_GPIO_PDDR_BUSCTL_PDDR_BUSCTL1 (0x02) +#define MCF_GPIO_PDDR_BUSCTL_PDDR_BUSCTL2 (0x04) +#define MCF_GPIO_PDDR_BUSCTL_PDDR_BUSCTL3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PDDR_BE */ +#define MCF_GPIO_PDDR_BE_PDDR_BE0 (0x01) +#define MCF_GPIO_PDDR_BE_PDDR_BE1 (0x02) +#define MCF_GPIO_PDDR_BE_PDDR_BE2 (0x04) +#define MCF_GPIO_PDDR_BE_PDDR_BE3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PDDR_CS */ +#define MCF_GPIO_PDDR_CS_PDDR_CS1 (0x02) +#define MCF_GPIO_PDDR_CS_PDDR_CS2 (0x04) +#define MCF_GPIO_PDDR_CS_PDDR_CS3 (0x08) +#define MCF_GPIO_PDDR_CS_PDDR_CS4 (0x10) +#define MCF_GPIO_PDDR_CS_PDDR_CS5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PDDR_PWM */ +#define MCF_GPIO_PDDR_PWM_PDDR_PWM2 (0x04) +#define MCF_GPIO_PDDR_PWM_PDDR_PWM3 (0x08) +#define MCF_GPIO_PDDR_PWM_PDDR_PWM4 (0x10) +#define MCF_GPIO_PDDR_PWM_PDDR_PWM5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PDDR_FECI2C */ +#define MCF_GPIO_PDDR_FECI2C_PDDR_FECI2C0 (0x01) +#define MCF_GPIO_PDDR_FECI2C_PDDR_FECI2C1 (0x02) +#define MCF_GPIO_PDDR_FECI2C_PDDR_FECI2C2 (0x04) +#define MCF_GPIO_PDDR_FECI2C_PDDR_FECI2C3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PDDR_UART */ +#define MCF_GPIO_PDDR_UART_PDDR_UART0 (0x01) +#define MCF_GPIO_PDDR_UART_PDDR_UART1 (0x02) +#define MCF_GPIO_PDDR_UART_PDDR_UART2 (0x04) +#define MCF_GPIO_PDDR_UART_PDDR_UART3 (0x08) +#define MCF_GPIO_PDDR_UART_PDDR_UART4 (0x10) +#define MCF_GPIO_PDDR_UART_PDDR_UART5 (0x20) +#define MCF_GPIO_PDDR_UART_PDDR_UART6 (0x40) +#define MCF_GPIO_PDDR_UART_PDDR_UART7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PDDR_QSPI */ +#define MCF_GPIO_PDDR_QSPI_PDDR_QSPI0 (0x01) +#define MCF_GPIO_PDDR_QSPI_PDDR_QSPI1 (0x02) +#define MCF_GPIO_PDDR_QSPI_PDDR_QSPI2 (0x04) +#define MCF_GPIO_PDDR_QSPI_PDDR_QSPI3 (0x08) +#define MCF_GPIO_PDDR_QSPI_PDDR_QSPI4 (0x10) +#define MCF_GPIO_PDDR_QSPI_PDDR_QSPI5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PDDR_TIMER */ +#define MCF_GPIO_PDDR_TIMER_PDDR_TIMER0 (0x01) +#define MCF_GPIO_PDDR_TIMER_PDDR_TIMER1 (0x02) +#define MCF_GPIO_PDDR_TIMER_PDDR_TIMER2 (0x04) +#define MCF_GPIO_PDDR_TIMER_PDDR_TIMER3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PDDR_LCDDATAH */ +#define MCF_GPIO_PDDR_LCDDATAH_PDDR_LCDDATAH0 (0x01) +#define MCF_GPIO_PDDR_LCDDATAH_PDDR_LCDDATAH1 (0x02) + +/* Bit definitions and macros for MCF_GPIO_PDDR_LCDDATAM */ +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM0 (0x01) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM1 (0x02) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM2 (0x04) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM3 (0x08) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM4 (0x10) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM5 (0x20) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM6 (0x40) +#define MCF_GPIO_PDDR_LCDDATAM_PDDR_LCDDATAM7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PDDR_LCDDATAL */ +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL0 (0x01) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL1 (0x02) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL2 (0x04) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL3 (0x08) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL4 (0x10) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL5 (0x20) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL6 (0x40) +#define MCF_GPIO_PDDR_LCDDATAL_PDDR_LCDDATAL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PDDR_LCDCTLH */ +#define MCF_GPIO_PDDR_LCDCTLH_PDDR_LCDCTLH0 (0x01) + +/* Bit definitions and macros for MCF_GPIO_PDDR_LCDCTLL */ +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL0 (0x01) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL1 (0x02) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL2 (0x04) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL3 (0x08) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL4 (0x10) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL5 (0x20) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL6 (0x40) +#define MCF_GPIO_PDDR_LCDCTLL_PDDR_LCDCTLL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_FECH */ +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH0 (0x01) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH1 (0x02) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH2 (0x04) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH3 (0x08) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH4 (0x10) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH5 (0x20) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH6 (0x40) +#define MCF_GPIO_PPDSDR_FECH_PPDSDR_FECH7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_FECL */ +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL0 (0x01) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL1 (0x02) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL2 (0x04) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL3 (0x08) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL4 (0x10) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL5 (0x20) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL6 (0x40) +#define MCF_GPIO_PPDSDR_FECL_PPDSDR_FECL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_SSI */ +#define MCF_GPIO_PPDSDR_SSI_PPDSDR_SSI0 (0x01) +#define MCF_GPIO_PPDSDR_SSI_PPDSDR_SSI1 (0x02) +#define MCF_GPIO_PPDSDR_SSI_PPDSDR_SSI2 (0x04) +#define MCF_GPIO_PPDSDR_SSI_PPDSDR_SSI3 (0x08) +#define MCF_GPIO_PPDSDR_SSI_PPDSDR_SSI4 (0x10) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_BUSCTL */ +#define MCF_GPIO_PPDSDR_BUSCTL_POSDR_BUSCTL0 (0x01) +#define MCF_GPIO_PPDSDR_BUSCTL_PPDSDR_BUSCTL1 (0x02) +#define MCF_GPIO_PPDSDR_BUSCTL_PPDSDR_BUSCTL2 (0x04) +#define MCF_GPIO_PPDSDR_BUSCTL_PPDSDR_BUSCTL3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_BE */ +#define MCF_GPIO_PPDSDR_BE_PPDSDR_BE0 (0x01) +#define MCF_GPIO_PPDSDR_BE_PPDSDR_BE1 (0x02) +#define MCF_GPIO_PPDSDR_BE_PPDSDR_BE2 (0x04) +#define MCF_GPIO_PPDSDR_BE_PPDSDR_BE3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_CS */ +#define MCF_GPIO_PPDSDR_CS_PPDSDR_CS1 (0x02) +#define MCF_GPIO_PPDSDR_CS_PPDSDR_CS2 (0x04) +#define MCF_GPIO_PPDSDR_CS_PPDSDR_CS3 (0x08) +#define MCF_GPIO_PPDSDR_CS_PPDSDR_CS4 (0x10) +#define MCF_GPIO_PPDSDR_CS_PPDSDR_CS5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_PWM */ +#define MCF_GPIO_PPDSDR_PWM_PPDSDR_PWM2 (0x04) +#define MCF_GPIO_PPDSDR_PWM_PPDSDR_PWM3 (0x08) +#define MCF_GPIO_PPDSDR_PWM_PPDSDR_PWM4 (0x10) +#define MCF_GPIO_PPDSDR_PWM_PPDSDR_PWM5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_FECI2C */ +#define MCF_GPIO_PPDSDR_FECI2C_PPDSDR_FECI2C0 (0x01) +#define MCF_GPIO_PPDSDR_FECI2C_PPDSDR_FECI2C1 (0x02) +#define MCF_GPIO_PPDSDR_FECI2C_PPDSDR_FECI2C2 (0x04) +#define MCF_GPIO_PPDSDR_FECI2C_PPDSDR_FECI2C3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_UART */ +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART0 (0x01) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART1 (0x02) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART2 (0x04) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART3 (0x08) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART4 (0x10) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART5 (0x20) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART6 (0x40) +#define MCF_GPIO_PPDSDR_UART_PPDSDR_UART7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_QSPI */ +#define MCF_GPIO_PPDSDR_QSPI_PPDSDR_QSPI0 (0x01) +#define MCF_GPIO_PPDSDR_QSPI_PPDSDR_QSPI1 (0x02) +#define MCF_GPIO_PPDSDR_QSPI_PPDSDR_QSPI2 (0x04) +#define MCF_GPIO_PPDSDR_QSPI_PPDSDR_QSPI3 (0x08) +#define MCF_GPIO_PPDSDR_QSPI_PPDSDR_QSPI4 (0x10) +#define MCF_GPIO_PPDSDR_QSPI_PPDSDR_QSPI5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_TIMER */ +#define MCF_GPIO_PPDSDR_TIMER_PPDSDR_TIMER0 (0x01) +#define MCF_GPIO_PPDSDR_TIMER_PPDSDR_TIMER1 (0x02) +#define MCF_GPIO_PPDSDR_TIMER_PPDSDR_TIMER2 (0x04) +#define MCF_GPIO_PPDSDR_TIMER_PPDSDR_TIMER3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_LCDDATAH */ +#define MCF_GPIO_PPDSDR_LCDDATAH_PPDSDR_LCDDATAH0 (0x01) +#define MCF_GPIO_PPDSDR_LCDDATAH_PPDSDR_LCDDATAH1 (0x02) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_LCDDATAM */ +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM0 (0x01) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM1 (0x02) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM2 (0x04) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM3 (0x08) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM4 (0x10) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM5 (0x20) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM6 (0x40) +#define MCF_GPIO_PPDSDR_LCDDATAM_PPDSDR_LCDDATAM7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_LCDDATAL */ +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL0 (0x01) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL1 (0x02) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL2 (0x04) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL3 (0x08) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL4 (0x10) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL5 (0x20) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL6 (0x40) +#define MCF_GPIO_PPDSDR_LCDDATAL_PPDSDR_LCDDATAL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_LCDCTLH */ +#define MCF_GPIO_PPDSDR_LCDCTLH_PPDSDR_LCDCTLH0 (0x01) + +/* Bit definitions and macros for MCF_GPIO_PPDSDR_LCDCTLL */ +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL0 (0x01) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL1 (0x02) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL2 (0x04) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL3 (0x08) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL4 (0x10) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL5 (0x20) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL6 (0x40) +#define MCF_GPIO_PPDSDR_LCDCTLL_PPDSDR_LCDCTLL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_FECH */ +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH0 (0x01) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH1 (0x02) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH2 (0x04) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH3 (0x08) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH4 (0x10) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH5 (0x20) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH6 (0x40) +#define MCF_GPIO_PCLRR_FECH_PCLRR_FECH7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_FECL */ +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL0 (0x01) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL1 (0x02) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL2 (0x04) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL3 (0x08) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL4 (0x10) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL5 (0x20) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL6 (0x40) +#define MCF_GPIO_PCLRR_FECL_PCLRR_FECL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_SSI */ +#define MCF_GPIO_PCLRR_SSI_PCLRR_SSI0 (0x01) +#define MCF_GPIO_PCLRR_SSI_PCLRR_SSI1 (0x02) +#define MCF_GPIO_PCLRR_SSI_PCLRR_SSI2 (0x04) +#define MCF_GPIO_PCLRR_SSI_PCLRR_SSI3 (0x08) +#define MCF_GPIO_PCLRR_SSI_PCLRR_SSI4 (0x10) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_BUSCTL */ +#define MCF_GPIO_PCLRR_BUSCTL_POSDR_BUSCTL0 (0x01) +#define MCF_GPIO_PCLRR_BUSCTL_PCLRR_BUSCTL1 (0x02) +#define MCF_GPIO_PCLRR_BUSCTL_PCLRR_BUSCTL2 (0x04) +#define MCF_GPIO_PCLRR_BUSCTL_PCLRR_BUSCTL3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_BE */ +#define MCF_GPIO_PCLRR_BE_PCLRR_BE0 (0x01) +#define MCF_GPIO_PCLRR_BE_PCLRR_BE1 (0x02) +#define MCF_GPIO_PCLRR_BE_PCLRR_BE2 (0x04) +#define MCF_GPIO_PCLRR_BE_PCLRR_BE3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_CS */ +#define MCF_GPIO_PCLRR_CS_PCLRR_CS1 (0x02) +#define MCF_GPIO_PCLRR_CS_PCLRR_CS2 (0x04) +#define MCF_GPIO_PCLRR_CS_PCLRR_CS3 (0x08) +#define MCF_GPIO_PCLRR_CS_PCLRR_CS4 (0x10) +#define MCF_GPIO_PCLRR_CS_PCLRR_CS5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_PWM */ +#define MCF_GPIO_PCLRR_PWM_PCLRR_PWM2 (0x04) +#define MCF_GPIO_PCLRR_PWM_PCLRR_PWM3 (0x08) +#define MCF_GPIO_PCLRR_PWM_PCLRR_PWM4 (0x10) +#define MCF_GPIO_PCLRR_PWM_PCLRR_PWM5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_FECI2C */ +#define MCF_GPIO_PCLRR_FECI2C_PCLRR_FECI2C0 (0x01) +#define MCF_GPIO_PCLRR_FECI2C_PCLRR_FECI2C1 (0x02) +#define MCF_GPIO_PCLRR_FECI2C_PCLRR_FECI2C2 (0x04) +#define MCF_GPIO_PCLRR_FECI2C_PCLRR_FECI2C3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_UART */ +#define MCF_GPIO_PCLRR_UART_PCLRR_UART0 (0x01) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART1 (0x02) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART2 (0x04) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART3 (0x08) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART4 (0x10) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART5 (0x20) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART6 (0x40) +#define MCF_GPIO_PCLRR_UART_PCLRR_UART7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_QSPI */ +#define MCF_GPIO_PCLRR_QSPI_PCLRR_QSPI0 (0x01) +#define MCF_GPIO_PCLRR_QSPI_PCLRR_QSPI1 (0x02) +#define MCF_GPIO_PCLRR_QSPI_PCLRR_QSPI2 (0x04) +#define MCF_GPIO_PCLRR_QSPI_PCLRR_QSPI3 (0x08) +#define MCF_GPIO_PCLRR_QSPI_PCLRR_QSPI4 (0x10) +#define MCF_GPIO_PCLRR_QSPI_PCLRR_QSPI5 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_TIMER */ +#define MCF_GPIO_PCLRR_TIMER_PCLRR_TIMER0 (0x01) +#define MCF_GPIO_PCLRR_TIMER_PCLRR_TIMER1 (0x02) +#define MCF_GPIO_PCLRR_TIMER_PCLRR_TIMER2 (0x04) +#define MCF_GPIO_PCLRR_TIMER_PCLRR_TIMER3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_LCDDATAH */ +#define MCF_GPIO_PCLRR_LCDDATAH_PCLRR_LCDDATAH0 (0x01) +#define MCF_GPIO_PCLRR_LCDDATAH_PCLRR_LCDDATAH1 (0x02) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_LCDDATAM */ +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM0 (0x01) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM1 (0x02) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM2 (0x04) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM3 (0x08) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM4 (0x10) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM5 (0x20) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM6 (0x40) +#define MCF_GPIO_PCLRR_LCDDATAM_PCLRR_LCDDATAM7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_LCDDATAL */ +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL0 (0x01) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL1 (0x02) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL2 (0x04) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL3 (0x08) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL4 (0x10) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL5 (0x20) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL6 (0x40) +#define MCF_GPIO_PCLRR_LCDDATAL_PCLRR_LCDDATAL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_LCDCTLH */ +#define MCF_GPIO_PCLRR_LCDCTLH_PCLRR_LCDCTLH0 (0x01) + +/* Bit definitions and macros for MCF_GPIO_PCLRR_LCDCTLL */ +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL0 (0x01) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL1 (0x02) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL2 (0x04) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL3 (0x08) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL4 (0x10) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL5 (0x20) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL6 (0x40) +#define MCF_GPIO_PCLRR_LCDCTLL_PCLRR_LCDCTLL7 (0x80) + +/* Bit definitions and macros for MCF_GPIO_PAR_FEC */ +#define MCF_GPIO_PAR_FEC_PAR_FEC_MII(x) (((x)&0x03)<<0) +#define MCF_GPIO_PAR_FEC_PAR_FEC_7W(x) (((x)&0x03)<<2) +#define MCF_GPIO_PAR_FEC_PAR_FEC_7W_GPIO (0x00) +#define MCF_GPIO_PAR_FEC_PAR_FEC_7W_URTS1 (0x04) +#define MCF_GPIO_PAR_FEC_PAR_FEC_7W_FEC (0x0C) +#define MCF_GPIO_PAR_FEC_PAR_FEC_MII_GPIO (0x00) +#define MCF_GPIO_PAR_FEC_PAR_FEC_MII_UART (0x01) +#define MCF_GPIO_PAR_FEC_PAR_FEC_MII_FEC (0x03) + +/* Bit definitions and macros for MCF_GPIO_PAR_PWM */ +#define MCF_GPIO_PAR_PWM_PAR_PWM1(x) (((x)&0x03)<<0) +#define MCF_GPIO_PAR_PWM_PAR_PWM3(x) (((x)&0x03)<<2) +#define MCF_GPIO_PAR_PWM_PAR_PWM5 (0x10) +#define MCF_GPIO_PAR_PWM_PAR_PWM7 (0x20) + +/* Bit definitions and macros for MCF_GPIO_PAR_BUSCTL */ +#define MCF_GPIO_PAR_BUSCTL_PAR_TS(x) (((x)&0x03)<<3) +#define MCF_GPIO_PAR_BUSCTL_PAR_RWB (0x20) +#define MCF_GPIO_PAR_BUSCTL_PAR_TA (0x40) +#define MCF_GPIO_PAR_BUSCTL_PAR_OE (0x80) +#define MCF_GPIO_PAR_BUSCTL_PAR_OE_GPIO (0x00) +#define MCF_GPIO_PAR_BUSCTL_PAR_OE_OE (0x80) +#define MCF_GPIO_PAR_BUSCTL_PAR_TA_GPIO (0x00) +#define MCF_GPIO_PAR_BUSCTL_PAR_TA_TA (0x40) +#define MCF_GPIO_PAR_BUSCTL_PAR_RWB_GPIO (0x00) +#define MCF_GPIO_PAR_BUSCTL_PAR_RWB_RWB (0x20) +#define MCF_GPIO_PAR_BUSCTL_PAR_TS_GPIO (0x00) +#define MCF_GPIO_PAR_BUSCTL_PAR_TS_DACK0 (0x10) +#define MCF_GPIO_PAR_BUSCTL_PAR_TS_TS (0x18) + +/* Bit definitions and macros for MCF_GPIO_PAR_FECI2C */ +#define MCF_GPIO_PAR_FECI2C_PAR_SDA(x) (((x)&0x03)<<0) +#define MCF_GPIO_PAR_FECI2C_PAR_SCL(x) (((x)&0x03)<<2) +#define MCF_GPIO_PAR_FECI2C_PAR_MDIO(x) (((x)&0x03)<<4) +#define MCF_GPIO_PAR_FECI2C_PAR_MDC(x) (((x)&0x03)<<6) +#define MCF_GPIO_PAR_FECI2C_PAR_MDC_GPIO (0x00) +#define MCF_GPIO_PAR_FECI2C_PAR_MDC_UTXD2 (0x40) +#define MCF_GPIO_PAR_FECI2C_PAR_MDC_SCL (0x80) +#define MCF_GPIO_PAR_FECI2C_PAR_MDC_EMDC (0xC0) +#define MCF_GPIO_PAR_FECI2C_PAR_MDIO_GPIO (0x00) +#define MCF_GPIO_PAR_FECI2C_PAR_MDIO_URXD2 (0x10) +#define MCF_GPIO_PAR_FECI2C_PAR_MDIO_SDA (0x20) +#define MCF_GPIO_PAR_FECI2C_PAR_MDIO_EMDIO (0x30) +#define MCF_GPIO_PAR_FECI2C_PAR_SCL_GPIO (0x00) +#define MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2 (0x04) +#define MCF_GPIO_PAR_FECI2C_PAR_SCL_SCL (0x0C) +#define MCF_GPIO_PAR_FECI2C_PAR_SDA_GPIO (0x00) +#define MCF_GPIO_PAR_FECI2C_PAR_SDA_URXD2 (0x02) +#define MCF_GPIO_PAR_FECI2C_PAR_SDA_SDA (0x03) + +/* Bit definitions and macros for MCF_GPIO_PAR_BE */ +#define MCF_GPIO_PAR_BE_PAR_BE0 (0x01) +#define MCF_GPIO_PAR_BE_PAR_BE1 (0x02) +#define MCF_GPIO_PAR_BE_PAR_BE2 (0x04) +#define MCF_GPIO_PAR_BE_PAR_BE3 (0x08) + +/* Bit definitions and macros for MCF_GPIO_PAR_CS */ +#define MCF_GPIO_PAR_CS_PAR_CS1 (0x02) +#define MCF_GPIO_PAR_CS_PAR_CS2 (0x04) +#define MCF_GPIO_PAR_CS_PAR_CS3 (0x08) +#define MCF_GPIO_PAR_CS_PAR_CS4 (0x10) +#define MCF_GPIO_PAR_CS_PAR_CS5 (0x20) +#define MCF_GPIO_PAR_CS_PAR_CS_CS1_GPIO (0x00) +#define MCF_GPIO_PAR_CS_PAR_CS_CS1_SDCS1 (0x01) +#define MCF_GPIO_PAR_CS_PAR_CS_CS1_CS1 (0x03) + +/* Bit definitions and macros for MCF_GPIO_PAR_SSI */ +#define MCF_GPIO_PAR_SSI_PAR_MCLK (0x0080) +#define MCF_GPIO_PAR_SSI_PAR_TXD(x) (((x)&0x0003)<<8) +#define MCF_GPIO_PAR_SSI_PAR_RXD(x) (((x)&0x0003)<<10) +#define MCF_GPIO_PAR_SSI_PAR_FS(x) (((x)&0x0003)<<12) +#define MCF_GPIO_PAR_SSI_PAR_BCLK(x) (((x)&0x0003)<<14) + +/* Bit definitions and macros for MCF_GPIO_PAR_UART */ +#define MCF_GPIO_PAR_UART_PAR_UTXD0 (0x0001) +#define MCF_GPIO_PAR_UART_PAR_URXD0 (0x0002) +#define MCF_GPIO_PAR_UART_PAR_URTS0 (0x0004) +#define MCF_GPIO_PAR_UART_PAR_UCTS0 (0x0008) +#define MCF_GPIO_PAR_UART_PAR_UTXD1(x) (((x)&0x0003)<<4) +#define MCF_GPIO_PAR_UART_PAR_URXD1(x) (((x)&0x0003)<<6) +#define MCF_GPIO_PAR_UART_PAR_URTS1(x) (((x)&0x0003)<<8) +#define MCF_GPIO_PAR_UART_PAR_UCTS1(x) (((x)&0x0003)<<10) +#define MCF_GPIO_PAR_UART_PAR_UCTS1_GPIO (0x0000) +#define MCF_GPIO_PAR_UART_PAR_UCTS1_SSI_BCLK (0x0800) +#define MCF_GPIO_PAR_UART_PAR_UCTS1_ULPI_D7 (0x0400) +#define MCF_GPIO_PAR_UART_PAR_UCTS1_UCTS1 (0x0C00) +#define MCF_GPIO_PAR_UART_PAR_URTS1_GPIO (0x0000) +#define MCF_GPIO_PAR_UART_PAR_URTS1_SSI_FS (0x0200) +#define MCF_GPIO_PAR_UART_PAR_URTS1_ULPI_D6 (0x0100) +#define MCF_GPIO_PAR_UART_PAR_URTS1_URTS1 (0x0300) +#define MCF_GPIO_PAR_UART_PAR_URXD1_GPIO (0x0000) +#define MCF_GPIO_PAR_UART_PAR_URXD1_SSI_RXD (0x0080) +#define MCF_GPIO_PAR_UART_PAR_URXD1_ULPI_D5 (0x0040) +#define MCF_GPIO_PAR_UART_PAR_URXD1_URXD1 (0x00C0) +#define MCF_GPIO_PAR_UART_PAR_UTXD1_GPIO (0x0000) +#define MCF_GPIO_PAR_UART_PAR_UTXD1_SSI_TXD (0x0020) +#define MCF_GPIO_PAR_UART_PAR_UTXD1_ULPI_D4 (0x0010) +#define MCF_GPIO_PAR_UART_PAR_UTXD1_UTXD1 (0x0030) + +/* Bit definitions and macros for MCF_GPIO_PAR_QSPI */ +#define MCF_GPIO_PAR_QSPI_PAR_SCK(x) (((x)&0x0003)<<4) +#define MCF_GPIO_PAR_QSPI_PAR_DOUT(x) (((x)&0x0003)<<6) +#define MCF_GPIO_PAR_QSPI_PAR_DIN(x) (((x)&0x0003)<<8) +#define MCF_GPIO_PAR_QSPI_PAR_PCS0(x) (((x)&0x0003)<<10) +#define MCF_GPIO_PAR_QSPI_PAR_PCS1(x) (((x)&0x0003)<<12) +#define MCF_GPIO_PAR_QSPI_PAR_PCS2(x) (((x)&0x0003)<<14) + +/* Bit definitions and macros for MCF_GPIO_PAR_TIMER */ +#define MCF_GPIO_PAR_TIMER_PAR_TIN0(x) (((x)&0x03)<<0) +#define MCF_GPIO_PAR_TIMER_PAR_TIN1(x) (((x)&0x03)<<2) +#define MCF_GPIO_PAR_TIMER_PAR_TIN2(x) (((x)&0x03)<<4) +#define MCF_GPIO_PAR_TIMER_PAR_TIN3(x) (((x)&0x03)<<6) +#define MCF_GPIO_PAR_TIMER_PAR_TIN3_GPIO (0x00) +#define MCF_GPIO_PAR_TIMER_PAR_TIN3_TOUT3 (0x80) +#define MCF_GPIO_PAR_TIMER_PAR_TIN3_URXD2 (0x40) +#define MCF_GPIO_PAR_TIMER_PAR_TIN3_TIN3 (0xC0) +#define MCF_GPIO_PAR_TIMER_PAR_TIN2_GPIO (0x00) +#define MCF_GPIO_PAR_TIMER_PAR_TIN2_TOUT2 (0x20) +#define MCF_GPIO_PAR_TIMER_PAR_TIN2_UTXD2 (0x10) +#define MCF_GPIO_PAR_TIMER_PAR_TIN2_TIN2 (0x30) +#define MCF_GPIO_PAR_TIMER_PAR_TIN1_GPIO (0x00) +#define MCF_GPIO_PAR_TIMER_PAR_TIN1_TOUT1 (0x08) +#define MCF_GPIO_PAR_TIMER_PAR_TIN1_DACK1 (0x04) +#define MCF_GPIO_PAR_TIMER_PAR_TIN1_TIN1 (0x0C) +#define MCF_GPIO_PAR_TIMER_PAR_TIN0_GPIO (0x00) +#define MCF_GPIO_PAR_TIMER_PAR_TIN0_TOUT0 (0x02) +#define MCF_GPIO_PAR_TIMER_PAR_TIN0_DREQ0 (0x01) +#define MCF_GPIO_PAR_TIMER_PAR_TIN0_TIN0 (0x03) + +/* Bit definitions and macros for MCF_GPIO_PAR_LCDDATA */ +#define MCF_GPIO_PAR_LCDDATA_PAR_LD7_0(x) (((x)&0x03)<<0) +#define MCF_GPIO_PAR_LCDDATA_PAR_LD15_8(x) (((x)&0x03)<<2) +#define MCF_GPIO_PAR_LCDDATA_PAR_LD16(x) (((x)&0x03)<<4) +#define MCF_GPIO_PAR_LCDDATA_PAR_LD17(x) (((x)&0x03)<<6) + +/* Bit definitions and macros for MCF_GPIO_PAR_LCDCTL */ +#define MCF_GPIO_PAR_LCDCTL_PAR_CLS (0x0001) +#define MCF_GPIO_PAR_LCDCTL_PAR_PS (0x0002) +#define MCF_GPIO_PAR_LCDCTL_PAR_REV (0x0004) +#define MCF_GPIO_PAR_LCDCTL_PAR_SPL_SPR (0x0008) +#define MCF_GPIO_PAR_LCDCTL_PAR_CONTRAST (0x0010) +#define MCF_GPIO_PAR_LCDCTL_PAR_LSCLK (0x0020) +#define MCF_GPIO_PAR_LCDCTL_PAR_LP_HSYNC (0x0040) +#define MCF_GPIO_PAR_LCDCTL_PAR_FLM_VSYNC (0x0080) +#define MCF_GPIO_PAR_LCDCTL_PAR_ACD_OE (0x0100) + +/* Bit definitions and macros for MCF_GPIO_PAR_IRQ */ +#define MCF_GPIO_PAR_IRQ_PAR_IRQ1(x) (((x)&0x0003)<<4) +#define MCF_GPIO_PAR_IRQ_PAR_IRQ2(x) (((x)&0x0003)<<6) +#define MCF_GPIO_PAR_IRQ_PAR_IRQ4(x) (((x)&0x0003)<<8) +#define MCF_GPIO_PAR_IRQ_PAR_IRQ5(x) (((x)&0x0003)<<10) +#define MCF_GPIO_PAR_IRQ_PAR_IRQ6(x) (((x)&0x0003)<<12) + +/* Bit definitions and macros for MCF_GPIO_MSCR_FLEXBUS */ +#define MCF_GPIO_MSCR_FLEXBUS_MSCR_ADDRCTL(x) (((x)&0x03)<<0) +#define MCF_GPIO_MSCR_FLEXBUS_MSCR_DLOWER(x) (((x)&0x03)<<2) +#define MCF_GPIO_MSCR_FLEXBUS_MSCR_DUPPER(x) (((x)&0x03)<<4) + +/* Bit definitions and macros for MCF_GPIO_MSCR_SDRAM */ +#define MCF_GPIO_MSCR_SDRAM_MSCR_SDRAM(x) (((x)&0x03)<<0) +#define MCF_GPIO_MSCR_SDRAM_MSCR_SDCLK(x) (((x)&0x03)<<2) +#define MCF_GPIO_MSCR_SDRAM_MSCR_SDCLKB(x) (((x)&0x03)<<4) + +/* Bit definitions and macros for MCF_GPIO_DSCR_I2C */ +#define MCF_GPIO_DSCR_I2C_I2C_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_PWM */ +#define MCF_GPIO_DSCR_PWM_PWM_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_FEC */ +#define MCF_GPIO_DSCR_FEC_FEC_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_UART */ +#define MCF_GPIO_DSCR_UART_UART0_DSE(x) (((x)&0x03)<<0) +#define MCF_GPIO_DSCR_UART_UART1_DSE(x) (((x)&0x03)<<2) + +/* Bit definitions and macros for MCF_GPIO_DSCR_QSPI */ +#define MCF_GPIO_DSCR_QSPI_QSPI_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_TIMER */ +#define MCF_GPIO_DSCR_TIMER_TIMER_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_SSI */ +#define MCF_GPIO_DSCR_SSI_SSI_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_LCD */ +#define MCF_GPIO_DSCR_LCD_LCD_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_DEBUG */ +#define MCF_GPIO_DSCR_DEBUG_DEBUG_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_CLKRST */ +#define MCF_GPIO_DSCR_CLKRST_CLKRST_DSE(x) (((x)&0x03)<<0) + +/* Bit definitions and macros for MCF_GPIO_DSCR_IRQ */ +#define MCF_GPIO_DSCR_IRQ_IRQ_DSE(x) (((x)&0x03)<<0) + +/********************************************************************* + * + * Interrupt Controller (INTC) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_INTC0_IPRH MCF_REG32(0xFC048000) +#define MCF_INTC0_IPRL MCF_REG32(0xFC048004) +#define MCF_INTC0_IMRH MCF_REG32(0xFC048008) +#define MCF_INTC0_IMRL MCF_REG32(0xFC04800C) +#define MCF_INTC0_INTFRCH MCF_REG32(0xFC048010) +#define MCF_INTC0_INTFRCL MCF_REG32(0xFC048014) +#define MCF_INTC0_ICONFIG MCF_REG16(0xFC04801A) +#define MCF_INTC0_SIMR MCF_REG08(0xFC04801C) +#define MCF_INTC0_CIMR MCF_REG08(0xFC04801D) +#define MCF_INTC0_CLMASK MCF_REG08(0xFC04801E) +#define MCF_INTC0_SLMASK MCF_REG08(0xFC04801F) +#define MCF_INTC0_ICR0 MCF_REG08(0xFC048040) +#define MCF_INTC0_ICR1 MCF_REG08(0xFC048041) +#define MCF_INTC0_ICR2 MCF_REG08(0xFC048042) +#define MCF_INTC0_ICR3 MCF_REG08(0xFC048043) +#define MCF_INTC0_ICR4 MCF_REG08(0xFC048044) +#define MCF_INTC0_ICR5 MCF_REG08(0xFC048045) +#define MCF_INTC0_ICR6 MCF_REG08(0xFC048046) +#define MCF_INTC0_ICR7 MCF_REG08(0xFC048047) +#define MCF_INTC0_ICR8 MCF_REG08(0xFC048048) +#define MCF_INTC0_ICR9 MCF_REG08(0xFC048049) +#define MCF_INTC0_ICR10 MCF_REG08(0xFC04804A) +#define MCF_INTC0_ICR11 MCF_REG08(0xFC04804B) +#define MCF_INTC0_ICR12 MCF_REG08(0xFC04804C) +#define MCF_INTC0_ICR13 MCF_REG08(0xFC04804D) +#define MCF_INTC0_ICR14 MCF_REG08(0xFC04804E) +#define MCF_INTC0_ICR15 MCF_REG08(0xFC04804F) +#define MCF_INTC0_ICR16 MCF_REG08(0xFC048050) +#define MCF_INTC0_ICR17 MCF_REG08(0xFC048051) +#define MCF_INTC0_ICR18 MCF_REG08(0xFC048052) +#define MCF_INTC0_ICR19 MCF_REG08(0xFC048053) +#define MCF_INTC0_ICR20 MCF_REG08(0xFC048054) +#define MCF_INTC0_ICR21 MCF_REG08(0xFC048055) +#define MCF_INTC0_ICR22 MCF_REG08(0xFC048056) +#define MCF_INTC0_ICR23 MCF_REG08(0xFC048057) +#define MCF_INTC0_ICR24 MCF_REG08(0xFC048058) +#define MCF_INTC0_ICR25 MCF_REG08(0xFC048059) +#define MCF_INTC0_ICR26 MCF_REG08(0xFC04805A) +#define MCF_INTC0_ICR27 MCF_REG08(0xFC04805B) +#define MCF_INTC0_ICR28 MCF_REG08(0xFC04805C) +#define MCF_INTC0_ICR29 MCF_REG08(0xFC04805D) +#define MCF_INTC0_ICR30 MCF_REG08(0xFC04805E) +#define MCF_INTC0_ICR31 MCF_REG08(0xFC04805F) +#define MCF_INTC0_ICR32 MCF_REG08(0xFC048060) +#define MCF_INTC0_ICR33 MCF_REG08(0xFC048061) +#define MCF_INTC0_ICR34 MCF_REG08(0xFC048062) +#define MCF_INTC0_ICR35 MCF_REG08(0xFC048063) +#define MCF_INTC0_ICR36 MCF_REG08(0xFC048064) +#define MCF_INTC0_ICR37 MCF_REG08(0xFC048065) +#define MCF_INTC0_ICR38 MCF_REG08(0xFC048066) +#define MCF_INTC0_ICR39 MCF_REG08(0xFC048067) +#define MCF_INTC0_ICR40 MCF_REG08(0xFC048068) +#define MCF_INTC0_ICR41 MCF_REG08(0xFC048069) +#define MCF_INTC0_ICR42 MCF_REG08(0xFC04806A) +#define MCF_INTC0_ICR43 MCF_REG08(0xFC04806B) +#define MCF_INTC0_ICR44 MCF_REG08(0xFC04806C) +#define MCF_INTC0_ICR45 MCF_REG08(0xFC04806D) +#define MCF_INTC0_ICR46 MCF_REG08(0xFC04806E) +#define MCF_INTC0_ICR47 MCF_REG08(0xFC04806F) +#define MCF_INTC0_ICR48 MCF_REG08(0xFC048070) +#define MCF_INTC0_ICR49 MCF_REG08(0xFC048071) +#define MCF_INTC0_ICR50 MCF_REG08(0xFC048072) +#define MCF_INTC0_ICR51 MCF_REG08(0xFC048073) +#define MCF_INTC0_ICR52 MCF_REG08(0xFC048074) +#define MCF_INTC0_ICR53 MCF_REG08(0xFC048075) +#define MCF_INTC0_ICR54 MCF_REG08(0xFC048076) +#define MCF_INTC0_ICR55 MCF_REG08(0xFC048077) +#define MCF_INTC0_ICR56 MCF_REG08(0xFC048078) +#define MCF_INTC0_ICR57 MCF_REG08(0xFC048079) +#define MCF_INTC0_ICR58 MCF_REG08(0xFC04807A) +#define MCF_INTC0_ICR59 MCF_REG08(0xFC04807B) +#define MCF_INTC0_ICR60 MCF_REG08(0xFC04807C) +#define MCF_INTC0_ICR61 MCF_REG08(0xFC04807D) +#define MCF_INTC0_ICR62 MCF_REG08(0xFC04807E) +#define MCF_INTC0_ICR63 MCF_REG08(0xFC04807F) +#define MCF_INTC0_ICR(x) MCF_REG08(0xFC048040+((x)*0x001)) +#define MCF_INTC0_SWIACK MCF_REG08(0xFC0480E0) +#define MCF_INTC0_L1IACK MCF_REG08(0xFC0480E4) +#define MCF_INTC0_L2IACK MCF_REG08(0xFC0480E8) +#define MCF_INTC0_L3IACK MCF_REG08(0xFC0480EC) +#define MCF_INTC0_L4IACK MCF_REG08(0xFC0480F0) +#define MCF_INTC0_L5IACK MCF_REG08(0xFC0480F4) +#define MCF_INTC0_L6IACK MCF_REG08(0xFC0480F8) +#define MCF_INTC0_L7IACK MCF_REG08(0xFC0480FC) +#define MCF_INTC0_LIACK(x) MCF_REG08(0xFC0480E4+((x)*0x004)) +#define MCF_INTC1_IPRH MCF_REG32(0xFC04C000) +#define MCF_INTC1_IPRL MCF_REG32(0xFC04C004) +#define MCF_INTC1_IMRH MCF_REG32(0xFC04C008) +#define MCF_INTC1_IMRL MCF_REG32(0xFC04C00C) +#define MCF_INTC1_INTFRCH MCF_REG32(0xFC04C010) +#define MCF_INTC1_INTFRCL MCF_REG32(0xFC04C014) +#define MCF_INTC1_ICONFIG MCF_REG16(0xFC04C01A) +#define MCF_INTC1_SIMR MCF_REG08(0xFC04C01C) +#define MCF_INTC1_CIMR MCF_REG08(0xFC04C01D) +#define MCF_INTC1_CLMASK MCF_REG08(0xFC04C01E) +#define MCF_INTC1_SLMASK MCF_REG08(0xFC04C01F) +#define MCF_INTC1_ICR0 MCF_REG08(0xFC04C040) +#define MCF_INTC1_ICR1 MCF_REG08(0xFC04C041) +#define MCF_INTC1_ICR2 MCF_REG08(0xFC04C042) +#define MCF_INTC1_ICR3 MCF_REG08(0xFC04C043) +#define MCF_INTC1_ICR4 MCF_REG08(0xFC04C044) +#define MCF_INTC1_ICR5 MCF_REG08(0xFC04C045) +#define MCF_INTC1_ICR6 MCF_REG08(0xFC04C046) +#define MCF_INTC1_ICR7 MCF_REG08(0xFC04C047) +#define MCF_INTC1_ICR8 MCF_REG08(0xFC04C048) +#define MCF_INTC1_ICR9 MCF_REG08(0xFC04C049) +#define MCF_INTC1_ICR10 MCF_REG08(0xFC04C04A) +#define MCF_INTC1_ICR11 MCF_REG08(0xFC04C04B) +#define MCF_INTC1_ICR12 MCF_REG08(0xFC04C04C) +#define MCF_INTC1_ICR13 MCF_REG08(0xFC04C04D) +#define MCF_INTC1_ICR14 MCF_REG08(0xFC04C04E) +#define MCF_INTC1_ICR15 MCF_REG08(0xFC04C04F) +#define MCF_INTC1_ICR16 MCF_REG08(0xFC04C050) +#define MCF_INTC1_ICR17 MCF_REG08(0xFC04C051) +#define MCF_INTC1_ICR18 MCF_REG08(0xFC04C052) +#define MCF_INTC1_ICR19 MCF_REG08(0xFC04C053) +#define MCF_INTC1_ICR20 MCF_REG08(0xFC04C054) +#define MCF_INTC1_ICR21 MCF_REG08(0xFC04C055) +#define MCF_INTC1_ICR22 MCF_REG08(0xFC04C056) +#define MCF_INTC1_ICR23 MCF_REG08(0xFC04C057) +#define MCF_INTC1_ICR24 MCF_REG08(0xFC04C058) +#define MCF_INTC1_ICR25 MCF_REG08(0xFC04C059) +#define MCF_INTC1_ICR26 MCF_REG08(0xFC04C05A) +#define MCF_INTC1_ICR27 MCF_REG08(0xFC04C05B) +#define MCF_INTC1_ICR28 MCF_REG08(0xFC04C05C) +#define MCF_INTC1_ICR29 MCF_REG08(0xFC04C05D) +#define MCF_INTC1_ICR30 MCF_REG08(0xFC04C05E) +#define MCF_INTC1_ICR31 MCF_REG08(0xFC04C05F) +#define MCF_INTC1_ICR32 MCF_REG08(0xFC04C060) +#define MCF_INTC1_ICR33 MCF_REG08(0xFC04C061) +#define MCF_INTC1_ICR34 MCF_REG08(0xFC04C062) +#define MCF_INTC1_ICR35 MCF_REG08(0xFC04C063) +#define MCF_INTC1_ICR36 MCF_REG08(0xFC04C064) +#define MCF_INTC1_ICR37 MCF_REG08(0xFC04C065) +#define MCF_INTC1_ICR38 MCF_REG08(0xFC04C066) +#define MCF_INTC1_ICR39 MCF_REG08(0xFC04C067) +#define MCF_INTC1_ICR40 MCF_REG08(0xFC04C068) +#define MCF_INTC1_ICR41 MCF_REG08(0xFC04C069) +#define MCF_INTC1_ICR42 MCF_REG08(0xFC04C06A) +#define MCF_INTC1_ICR43 MCF_REG08(0xFC04C06B) +#define MCF_INTC1_ICR44 MCF_REG08(0xFC04C06C) +#define MCF_INTC1_ICR45 MCF_REG08(0xFC04C06D) +#define MCF_INTC1_ICR46 MCF_REG08(0xFC04C06E) +#define MCF_INTC1_ICR47 MCF_REG08(0xFC04C06F) +#define MCF_INTC1_ICR48 MCF_REG08(0xFC04C070) +#define MCF_INTC1_ICR49 MCF_REG08(0xFC04C071) +#define MCF_INTC1_ICR50 MCF_REG08(0xFC04C072) +#define MCF_INTC1_ICR51 MCF_REG08(0xFC04C073) +#define MCF_INTC1_ICR52 MCF_REG08(0xFC04C074) +#define MCF_INTC1_ICR53 MCF_REG08(0xFC04C075) +#define MCF_INTC1_ICR54 MCF_REG08(0xFC04C076) +#define MCF_INTC1_ICR55 MCF_REG08(0xFC04C077) +#define MCF_INTC1_ICR56 MCF_REG08(0xFC04C078) +#define MCF_INTC1_ICR57 MCF_REG08(0xFC04C079) +#define MCF_INTC1_ICR58 MCF_REG08(0xFC04C07A) +#define MCF_INTC1_ICR59 MCF_REG08(0xFC04C07B) +#define MCF_INTC1_ICR60 MCF_REG08(0xFC04C07C) +#define MCF_INTC1_ICR61 MCF_REG08(0xFC04C07D) +#define MCF_INTC1_ICR62 MCF_REG08(0xFC04C07E) +#define MCF_INTC1_ICR63 MCF_REG08(0xFC04C07F) +#define MCF_INTC1_ICR(x) MCF_REG08(0xFC04C040+((x)*0x001)) +#define MCF_INTC1_SWIACK MCF_REG08(0xFC04C0E0) +#define MCF_INTC1_L1IACK MCF_REG08(0xFC04C0E4) +#define MCF_INTC1_L2IACK MCF_REG08(0xFC04C0E8) +#define MCF_INTC1_L3IACK MCF_REG08(0xFC04C0EC) +#define MCF_INTC1_L4IACK MCF_REG08(0xFC04C0F0) +#define MCF_INTC1_L5IACK MCF_REG08(0xFC04C0F4) +#define MCF_INTC1_L6IACK MCF_REG08(0xFC04C0F8) +#define MCF_INTC1_L7IACK MCF_REG08(0xFC04C0FC) +#define MCF_INTC1_LIACK(x) MCF_REG08(0xFC04C0E4+((x)*0x004)) +#define MCF_INTC_IPRH(x) MCF_REG32(0xFC048000+((x)*0x4000)) +#define MCF_INTC_IPRL(x) MCF_REG32(0xFC048004+((x)*0x4000)) +#define MCF_INTC_IMRH(x) MCF_REG32(0xFC048008+((x)*0x4000)) +#define MCF_INTC_IMRL(x) MCF_REG32(0xFC04800C+((x)*0x4000)) +#define MCF_INTC_INTFRCH(x) MCF_REG32(0xFC048010+((x)*0x4000)) +#define MCF_INTC_INTFRCL(x) MCF_REG32(0xFC048014+((x)*0x4000)) +#define MCF_INTC_ICONFIG(x) MCF_REG16(0xFC04801A+((x)*0x4000)) +#define MCF_INTC_SIMR(x) MCF_REG08(0xFC04801C+((x)*0x4000)) +#define MCF_INTC_CIMR(x) MCF_REG08(0xFC04801D+((x)*0x4000)) +#define MCF_INTC_CLMASK(x) MCF_REG08(0xFC04801E+((x)*0x4000)) +#define MCF_INTC_SLMASK(x) MCF_REG08(0xFC04801F+((x)*0x4000)) +#define MCF_INTC_ICR0(x) MCF_REG08(0xFC048040+((x)*0x4000)) +#define MCF_INTC_ICR1(x) MCF_REG08(0xFC048041+((x)*0x4000)) +#define MCF_INTC_ICR2(x) MCF_REG08(0xFC048042+((x)*0x4000)) +#define MCF_INTC_ICR3(x) MCF_REG08(0xFC048043+((x)*0x4000)) +#define MCF_INTC_ICR4(x) MCF_REG08(0xFC048044+((x)*0x4000)) +#define MCF_INTC_ICR5(x) MCF_REG08(0xFC048045+((x)*0x4000)) +#define MCF_INTC_ICR6(x) MCF_REG08(0xFC048046+((x)*0x4000)) +#define MCF_INTC_ICR7(x) MCF_REG08(0xFC048047+((x)*0x4000)) +#define MCF_INTC_ICR8(x) MCF_REG08(0xFC048048+((x)*0x4000)) +#define MCF_INTC_ICR9(x) MCF_REG08(0xFC048049+((x)*0x4000)) +#define MCF_INTC_ICR10(x) MCF_REG08(0xFC04804A+((x)*0x4000)) +#define MCF_INTC_ICR11(x) MCF_REG08(0xFC04804B+((x)*0x4000)) +#define MCF_INTC_ICR12(x) MCF_REG08(0xFC04804C+((x)*0x4000)) +#define MCF_INTC_ICR13(x) MCF_REG08(0xFC04804D+((x)*0x4000)) +#define MCF_INTC_ICR14(x) MCF_REG08(0xFC04804E+((x)*0x4000)) +#define MCF_INTC_ICR15(x) MCF_REG08(0xFC04804F+((x)*0x4000)) +#define MCF_INTC_ICR16(x) MCF_REG08(0xFC048050+((x)*0x4000)) +#define MCF_INTC_ICR17(x) MCF_REG08(0xFC048051+((x)*0x4000)) +#define MCF_INTC_ICR18(x) MCF_REG08(0xFC048052+((x)*0x4000)) +#define MCF_INTC_ICR19(x) MCF_REG08(0xFC048053+((x)*0x4000)) +#define MCF_INTC_ICR20(x) MCF_REG08(0xFC048054+((x)*0x4000)) +#define MCF_INTC_ICR21(x) MCF_REG08(0xFC048055+((x)*0x4000)) +#define MCF_INTC_ICR22(x) MCF_REG08(0xFC048056+((x)*0x4000)) +#define MCF_INTC_ICR23(x) MCF_REG08(0xFC048057+((x)*0x4000)) +#define MCF_INTC_ICR24(x) MCF_REG08(0xFC048058+((x)*0x4000)) +#define MCF_INTC_ICR25(x) MCF_REG08(0xFC048059+((x)*0x4000)) +#define MCF_INTC_ICR26(x) MCF_REG08(0xFC04805A+((x)*0x4000)) +#define MCF_INTC_ICR27(x) MCF_REG08(0xFC04805B+((x)*0x4000)) +#define MCF_INTC_ICR28(x) MCF_REG08(0xFC04805C+((x)*0x4000)) +#define MCF_INTC_ICR29(x) MCF_REG08(0xFC04805D+((x)*0x4000)) +#define MCF_INTC_ICR30(x) MCF_REG08(0xFC04805E+((x)*0x4000)) +#define MCF_INTC_ICR31(x) MCF_REG08(0xFC04805F+((x)*0x4000)) +#define MCF_INTC_ICR32(x) MCF_REG08(0xFC048060+((x)*0x4000)) +#define MCF_INTC_ICR33(x) MCF_REG08(0xFC048061+((x)*0x4000)) +#define MCF_INTC_ICR34(x) MCF_REG08(0xFC048062+((x)*0x4000)) +#define MCF_INTC_ICR35(x) MCF_REG08(0xFC048063+((x)*0x4000)) +#define MCF_INTC_ICR36(x) MCF_REG08(0xFC048064+((x)*0x4000)) +#define MCF_INTC_ICR37(x) MCF_REG08(0xFC048065+((x)*0x4000)) +#define MCF_INTC_ICR38(x) MCF_REG08(0xFC048066+((x)*0x4000)) +#define MCF_INTC_ICR39(x) MCF_REG08(0xFC048067+((x)*0x4000)) +#define MCF_INTC_ICR40(x) MCF_REG08(0xFC048068+((x)*0x4000)) +#define MCF_INTC_ICR41(x) MCF_REG08(0xFC048069+((x)*0x4000)) +#define MCF_INTC_ICR42(x) MCF_REG08(0xFC04806A+((x)*0x4000)) +#define MCF_INTC_ICR43(x) MCF_REG08(0xFC04806B+((x)*0x4000)) +#define MCF_INTC_ICR44(x) MCF_REG08(0xFC04806C+((x)*0x4000)) +#define MCF_INTC_ICR45(x) MCF_REG08(0xFC04806D+((x)*0x4000)) +#define MCF_INTC_ICR46(x) MCF_REG08(0xFC04806E+((x)*0x4000)) +#define MCF_INTC_ICR47(x) MCF_REG08(0xFC04806F+((x)*0x4000)) +#define MCF_INTC_ICR48(x) MCF_REG08(0xFC048070+((x)*0x4000)) +#define MCF_INTC_ICR49(x) MCF_REG08(0xFC048071+((x)*0x4000)) +#define MCF_INTC_ICR50(x) MCF_REG08(0xFC048072+((x)*0x4000)) +#define MCF_INTC_ICR51(x) MCF_REG08(0xFC048073+((x)*0x4000)) +#define MCF_INTC_ICR52(x) MCF_REG08(0xFC048074+((x)*0x4000)) +#define MCF_INTC_ICR53(x) MCF_REG08(0xFC048075+((x)*0x4000)) +#define MCF_INTC_ICR54(x) MCF_REG08(0xFC048076+((x)*0x4000)) +#define MCF_INTC_ICR55(x) MCF_REG08(0xFC048077+((x)*0x4000)) +#define MCF_INTC_ICR56(x) MCF_REG08(0xFC048078+((x)*0x4000)) +#define MCF_INTC_ICR57(x) MCF_REG08(0xFC048079+((x)*0x4000)) +#define MCF_INTC_ICR58(x) MCF_REG08(0xFC04807A+((x)*0x4000)) +#define MCF_INTC_ICR59(x) MCF_REG08(0xFC04807B+((x)*0x4000)) +#define MCF_INTC_ICR60(x) MCF_REG08(0xFC04807C+((x)*0x4000)) +#define MCF_INTC_ICR61(x) MCF_REG08(0xFC04807D+((x)*0x4000)) +#define MCF_INTC_ICR62(x) MCF_REG08(0xFC04807E+((x)*0x4000)) +#define MCF_INTC_ICR63(x) MCF_REG08(0xFC04807F+((x)*0x4000)) +#define MCF_INTC_SWIACK(x) MCF_REG08(0xFC0480E0+((x)*0x4000)) +#define MCF_INTC_L1IACK(x) MCF_REG08(0xFC0480E4+((x)*0x4000)) +#define MCF_INTC_L2IACK(x) MCF_REG08(0xFC0480E8+((x)*0x4000)) +#define MCF_INTC_L3IACK(x) MCF_REG08(0xFC0480EC+((x)*0x4000)) +#define MCF_INTC_L4IACK(x) MCF_REG08(0xFC0480F0+((x)*0x4000)) +#define MCF_INTC_L5IACK(x) MCF_REG08(0xFC0480F4+((x)*0x4000)) +#define MCF_INTC_L6IACK(x) MCF_REG08(0xFC0480F8+((x)*0x4000)) +#define MCF_INTC_L7IACK(x) MCF_REG08(0xFC0480FC+((x)*0x4000)) + +/* Bit definitions and macros for MCF_INTC_IPRH */ +#define MCF_INTC_IPRH_INT32 (0x00000001) +#define MCF_INTC_IPRH_INT33 (0x00000002) +#define MCF_INTC_IPRH_INT34 (0x00000004) +#define MCF_INTC_IPRH_INT35 (0x00000008) +#define MCF_INTC_IPRH_INT36 (0x00000010) +#define MCF_INTC_IPRH_INT37 (0x00000020) +#define MCF_INTC_IPRH_INT38 (0x00000040) +#define MCF_INTC_IPRH_INT39 (0x00000080) +#define MCF_INTC_IPRH_INT40 (0x00000100) +#define MCF_INTC_IPRH_INT41 (0x00000200) +#define MCF_INTC_IPRH_INT42 (0x00000400) +#define MCF_INTC_IPRH_INT43 (0x00000800) +#define MCF_INTC_IPRH_INT44 (0x00001000) +#define MCF_INTC_IPRH_INT45 (0x00002000) +#define MCF_INTC_IPRH_INT46 (0x00004000) +#define MCF_INTC_IPRH_INT47 (0x00008000) +#define MCF_INTC_IPRH_INT48 (0x00010000) +#define MCF_INTC_IPRH_INT49 (0x00020000) +#define MCF_INTC_IPRH_INT50 (0x00040000) +#define MCF_INTC_IPRH_INT51 (0x00080000) +#define MCF_INTC_IPRH_INT52 (0x00100000) +#define MCF_INTC_IPRH_INT53 (0x00200000) +#define MCF_INTC_IPRH_INT54 (0x00400000) +#define MCF_INTC_IPRH_INT55 (0x00800000) +#define MCF_INTC_IPRH_INT56 (0x01000000) +#define MCF_INTC_IPRH_INT57 (0x02000000) +#define MCF_INTC_IPRH_INT58 (0x04000000) +#define MCF_INTC_IPRH_INT59 (0x08000000) +#define MCF_INTC_IPRH_INT60 (0x10000000) +#define MCF_INTC_IPRH_INT61 (0x20000000) +#define MCF_INTC_IPRH_INT62 (0x40000000) +#define MCF_INTC_IPRH_INT63 (0x80000000) + +/* Bit definitions and macros for MCF_INTC_IPRL */ +#define MCF_INTC_IPRL_INT0 (0x00000001) +#define MCF_INTC_IPRL_INT1 (0x00000002) +#define MCF_INTC_IPRL_INT2 (0x00000004) +#define MCF_INTC_IPRL_INT3 (0x00000008) +#define MCF_INTC_IPRL_INT4 (0x00000010) +#define MCF_INTC_IPRL_INT5 (0x00000020) +#define MCF_INTC_IPRL_INT6 (0x00000040) +#define MCF_INTC_IPRL_INT7 (0x00000080) +#define MCF_INTC_IPRL_INT8 (0x00000100) +#define MCF_INTC_IPRL_INT9 (0x00000200) +#define MCF_INTC_IPRL_INT10 (0x00000400) +#define MCF_INTC_IPRL_INT11 (0x00000800) +#define MCF_INTC_IPRL_INT12 (0x00001000) +#define MCF_INTC_IPRL_INT13 (0x00002000) +#define MCF_INTC_IPRL_INT14 (0x00004000) +#define MCF_INTC_IPRL_INT15 (0x00008000) +#define MCF_INTC_IPRL_INT16 (0x00010000) +#define MCF_INTC_IPRL_INT17 (0x00020000) +#define MCF_INTC_IPRL_INT18 (0x00040000) +#define MCF_INTC_IPRL_INT19 (0x00080000) +#define MCF_INTC_IPRL_INT20 (0x00100000) +#define MCF_INTC_IPRL_INT21 (0x00200000) +#define MCF_INTC_IPRL_INT22 (0x00400000) +#define MCF_INTC_IPRL_INT23 (0x00800000) +#define MCF_INTC_IPRL_INT24 (0x01000000) +#define MCF_INTC_IPRL_INT25 (0x02000000) +#define MCF_INTC_IPRL_INT26 (0x04000000) +#define MCF_INTC_IPRL_INT27 (0x08000000) +#define MCF_INTC_IPRL_INT28 (0x10000000) +#define MCF_INTC_IPRL_INT29 (0x20000000) +#define MCF_INTC_IPRL_INT30 (0x40000000) +#define MCF_INTC_IPRL_INT31 (0x80000000) + +/* Bit definitions and macros for MCF_INTC_IMRH */ +#define MCF_INTC_IMRH_INT_MASK32 (0x00000001) +#define MCF_INTC_IMRH_INT_MASK33 (0x00000002) +#define MCF_INTC_IMRH_INT_MASK34 (0x00000004) +#define MCF_INTC_IMRH_INT_MASK35 (0x00000008) +#define MCF_INTC_IMRH_INT_MASK36 (0x00000010) +#define MCF_INTC_IMRH_INT_MASK37 (0x00000020) +#define MCF_INTC_IMRH_INT_MASK38 (0x00000040) +#define MCF_INTC_IMRH_INT_MASK39 (0x00000080) +#define MCF_INTC_IMRH_INT_MASK40 (0x00000100) +#define MCF_INTC_IMRH_INT_MASK41 (0x00000200) +#define MCF_INTC_IMRH_INT_MASK42 (0x00000400) +#define MCF_INTC_IMRH_INT_MASK43 (0x00000800) +#define MCF_INTC_IMRH_INT_MASK44 (0x00001000) +#define MCF_INTC_IMRH_INT_MASK45 (0x00002000) +#define MCF_INTC_IMRH_INT_MASK46 (0x00004000) +#define MCF_INTC_IMRH_INT_MASK47 (0x00008000) +#define MCF_INTC_IMRH_INT_MASK48 (0x00010000) +#define MCF_INTC_IMRH_INT_MASK49 (0x00020000) +#define MCF_INTC_IMRH_INT_MASK50 (0x00040000) +#define MCF_INTC_IMRH_INT_MASK51 (0x00080000) +#define MCF_INTC_IMRH_INT_MASK52 (0x00100000) +#define MCF_INTC_IMRH_INT_MASK53 (0x00200000) +#define MCF_INTC_IMRH_INT_MASK54 (0x00400000) +#define MCF_INTC_IMRH_INT_MASK55 (0x00800000) +#define MCF_INTC_IMRH_INT_MASK56 (0x01000000) +#define MCF_INTC_IMRH_INT_MASK57 (0x02000000) +#define MCF_INTC_IMRH_INT_MASK58 (0x04000000) +#define MCF_INTC_IMRH_INT_MASK59 (0x08000000) +#define MCF_INTC_IMRH_INT_MASK60 (0x10000000) +#define MCF_INTC_IMRH_INT_MASK61 (0x20000000) +#define MCF_INTC_IMRH_INT_MASK62 (0x40000000) +#define MCF_INTC_IMRH_INT_MASK63 (0x80000000) + +/* Bit definitions and macros for MCF_INTC_IMRL */ +#define MCF_INTC_IMRL_INT_MASK0 (0x00000001) +#define MCF_INTC_IMRL_INT_MASK1 (0x00000002) +#define MCF_INTC_IMRL_INT_MASK2 (0x00000004) +#define MCF_INTC_IMRL_INT_MASK3 (0x00000008) +#define MCF_INTC_IMRL_INT_MASK4 (0x00000010) +#define MCF_INTC_IMRL_INT_MASK5 (0x00000020) +#define MCF_INTC_IMRL_INT_MASK6 (0x00000040) +#define MCF_INTC_IMRL_INT_MASK7 (0x00000080) +#define MCF_INTC_IMRL_INT_MASK8 (0x00000100) +#define MCF_INTC_IMRL_INT_MASK9 (0x00000200) +#define MCF_INTC_IMRL_INT_MASK10 (0x00000400) +#define MCF_INTC_IMRL_INT_MASK11 (0x00000800) +#define MCF_INTC_IMRL_INT_MASK12 (0x00001000) +#define MCF_INTC_IMRL_INT_MASK13 (0x00002000) +#define MCF_INTC_IMRL_INT_MASK14 (0x00004000) +#define MCF_INTC_IMRL_INT_MASK15 (0x00008000) +#define MCF_INTC_IMRL_INT_MASK16 (0x00010000) +#define MCF_INTC_IMRL_INT_MASK17 (0x00020000) +#define MCF_INTC_IMRL_INT_MASK18 (0x00040000) +#define MCF_INTC_IMRL_INT_MASK19 (0x00080000) +#define MCF_INTC_IMRL_INT_MASK20 (0x00100000) +#define MCF_INTC_IMRL_INT_MASK21 (0x00200000) +#define MCF_INTC_IMRL_INT_MASK22 (0x00400000) +#define MCF_INTC_IMRL_INT_MASK23 (0x00800000) +#define MCF_INTC_IMRL_INT_MASK24 (0x01000000) +#define MCF_INTC_IMRL_INT_MASK25 (0x02000000) +#define MCF_INTC_IMRL_INT_MASK26 (0x04000000) +#define MCF_INTC_IMRL_INT_MASK27 (0x08000000) +#define MCF_INTC_IMRL_INT_MASK28 (0x10000000) +#define MCF_INTC_IMRL_INT_MASK29 (0x20000000) +#define MCF_INTC_IMRL_INT_MASK30 (0x40000000) +#define MCF_INTC_IMRL_INT_MASK31 (0x80000000) + +/* Bit definitions and macros for MCF_INTC_INTFRCH */ +#define MCF_INTC_INTFRCH_INTFRC32 (0x00000001) +#define MCF_INTC_INTFRCH_INTFRC33 (0x00000002) +#define MCF_INTC_INTFRCH_INTFRC34 (0x00000004) +#define MCF_INTC_INTFRCH_INTFRC35 (0x00000008) +#define MCF_INTC_INTFRCH_INTFRC36 (0x00000010) +#define MCF_INTC_INTFRCH_INTFRC37 (0x00000020) +#define MCF_INTC_INTFRCH_INTFRC38 (0x00000040) +#define MCF_INTC_INTFRCH_INTFRC39 (0x00000080) +#define MCF_INTC_INTFRCH_INTFRC40 (0x00000100) +#define MCF_INTC_INTFRCH_INTFRC41 (0x00000200) +#define MCF_INTC_INTFRCH_INTFRC42 (0x00000400) +#define MCF_INTC_INTFRCH_INTFRC43 (0x00000800) +#define MCF_INTC_INTFRCH_INTFRC44 (0x00001000) +#define MCF_INTC_INTFRCH_INTFRC45 (0x00002000) +#define MCF_INTC_INTFRCH_INTFRC46 (0x00004000) +#define MCF_INTC_INTFRCH_INTFRC47 (0x00008000) +#define MCF_INTC_INTFRCH_INTFRC48 (0x00010000) +#define MCF_INTC_INTFRCH_INTFRC49 (0x00020000) +#define MCF_INTC_INTFRCH_INTFRC50 (0x00040000) +#define MCF_INTC_INTFRCH_INTFRC51 (0x00080000) +#define MCF_INTC_INTFRCH_INTFRC52 (0x00100000) +#define MCF_INTC_INTFRCH_INTFRC53 (0x00200000) +#define MCF_INTC_INTFRCH_INTFRC54 (0x00400000) +#define MCF_INTC_INTFRCH_INTFRC55 (0x00800000) +#define MCF_INTC_INTFRCH_INTFRC56 (0x01000000) +#define MCF_INTC_INTFRCH_INTFRC57 (0x02000000) +#define MCF_INTC_INTFRCH_INTFRC58 (0x04000000) +#define MCF_INTC_INTFRCH_INTFRC59 (0x08000000) +#define MCF_INTC_INTFRCH_INTFRC60 (0x10000000) +#define MCF_INTC_INTFRCH_INTFRC61 (0x20000000) +#define MCF_INTC_INTFRCH_INTFRC62 (0x40000000) +#define MCF_INTC_INTFRCH_INTFRC63 (0x80000000) + +/* Bit definitions and macros for MCF_INTC_INTFRCL */ +#define MCF_INTC_INTFRCL_INTFRC0 (0x00000001) +#define MCF_INTC_INTFRCL_INTFRC1 (0x00000002) +#define MCF_INTC_INTFRCL_INTFRC2 (0x00000004) +#define MCF_INTC_INTFRCL_INTFRC3 (0x00000008) +#define MCF_INTC_INTFRCL_INTFRC4 (0x00000010) +#define MCF_INTC_INTFRCL_INTFRC5 (0x00000020) +#define MCF_INTC_INTFRCL_INTFRC6 (0x00000040) +#define MCF_INTC_INTFRCL_INTFRC7 (0x00000080) +#define MCF_INTC_INTFRCL_INTFRC8 (0x00000100) +#define MCF_INTC_INTFRCL_INTFRC9 (0x00000200) +#define MCF_INTC_INTFRCL_INTFRC10 (0x00000400) +#define MCF_INTC_INTFRCL_INTFRC11 (0x00000800) +#define MCF_INTC_INTFRCL_INTFRC12 (0x00001000) +#define MCF_INTC_INTFRCL_INTFRC13 (0x00002000) +#define MCF_INTC_INTFRCL_INTFRC14 (0x00004000) +#define MCF_INTC_INTFRCL_INTFRC15 (0x00008000) +#define MCF_INTC_INTFRCL_INTFRC16 (0x00010000) +#define MCF_INTC_INTFRCL_INTFRC17 (0x00020000) +#define MCF_INTC_INTFRCL_INTFRC18 (0x00040000) +#define MCF_INTC_INTFRCL_INTFRC19 (0x00080000) +#define MCF_INTC_INTFRCL_INTFRC20 (0x00100000) +#define MCF_INTC_INTFRCL_INTFRC21 (0x00200000) +#define MCF_INTC_INTFRCL_INTFRC22 (0x00400000) +#define MCF_INTC_INTFRCL_INTFRC23 (0x00800000) +#define MCF_INTC_INTFRCL_INTFRC24 (0x01000000) +#define MCF_INTC_INTFRCL_INTFRC25 (0x02000000) +#define MCF_INTC_INTFRCL_INTFRC26 (0x04000000) +#define MCF_INTC_INTFRCL_INTFRC27 (0x08000000) +#define MCF_INTC_INTFRCL_INTFRC28 (0x10000000) +#define MCF_INTC_INTFRCL_INTFRC29 (0x20000000) +#define MCF_INTC_INTFRCL_INTFRC30 (0x40000000) +#define MCF_INTC_INTFRCL_INTFRC31 (0x80000000) + +/* Bit definitions and macros for MCF_INTC_ICONFIG */ +#define MCF_INTC_ICONFIG_EMASK (0x0020) +#define MCF_INTC_ICONFIG_ELVLPRI1 (0x0200) +#define MCF_INTC_ICONFIG_ELVLPRI2 (0x0400) +#define MCF_INTC_ICONFIG_ELVLPRI3 (0x0800) +#define MCF_INTC_ICONFIG_ELVLPRI4 (0x1000) +#define MCF_INTC_ICONFIG_ELVLPRI5 (0x2000) +#define MCF_INTC_ICONFIG_ELVLPRI6 (0x4000) +#define MCF_INTC_ICONFIG_ELVLPRI7 (0x8000) + +/* Bit definitions and macros for MCF_INTC_SIMR */ +#define MCF_INTC_SIMR_SIMR(x) (((x)&0x7F)<<0) + +/* Bit definitions and macros for MCF_INTC_CIMR */ +#define MCF_INTC_CIMR_CIMR(x) (((x)&0x7F)<<0) + +/* Bit definitions and macros for MCF_INTC_CLMASK */ +#define MCF_INTC_CLMASK_CLMASK(x) (((x)&0x0F)<<0) + +/* Bit definitions and macros for MCF_INTC_SLMASK */ +#define MCF_INTC_SLMASK_SLMASK(x) (((x)&0x0F)<<0) + +/* Bit definitions and macros for MCF_INTC_ICR */ +#define MCF_INTC_ICR_IL(x) (((x)&0x07)<<0) + +/* Bit definitions and macros for MCF_INTC_SWIACK */ +#define MCF_INTC_SWIACK_VECTOR(x) (((x)&0xFF)<<0) + +/* Bit definitions and macros for MCF_INTC_LIACK */ +#define MCF_INTC_LIACK_VECTOR(x) (((x)&0xFF)<<0) + +/********************************************************************/ +/********************************************************************* +* +* LCD Controller (LCDC) +* +*********************************************************************/ + +/* Register read/write macros */ +#define MCF_LCDC_LSSAR MCF_REG32(0xFC0AC000) +#define MCF_LCDC_LSR MCF_REG32(0xFC0AC004) +#define MCF_LCDC_LVPWR MCF_REG32(0xFC0AC008) +#define MCF_LCDC_LCPR MCF_REG32(0xFC0AC00C) +#define MCF_LCDC_LCWHBR MCF_REG32(0xFC0AC010) +#define MCF_LCDC_LCCMR MCF_REG32(0xFC0AC014) +#define MCF_LCDC_LPCR MCF_REG32(0xFC0AC018) +#define MCF_LCDC_LHCR MCF_REG32(0xFC0AC01C) +#define MCF_LCDC_LVCR MCF_REG32(0xFC0AC020) +#define MCF_LCDC_LPOR MCF_REG32(0xFC0AC024) +#define MCF_LCDC_LSCR MCF_REG32(0xFC0AC028) +#define MCF_LCDC_LPCCR MCF_REG32(0xFC0AC02C) +#define MCF_LCDC_LDCR MCF_REG32(0xFC0AC030) +#define MCF_LCDC_LRMCR MCF_REG32(0xFC0AC034) +#define MCF_LCDC_LICR MCF_REG32(0xFC0AC038) +#define MCF_LCDC_LIER MCF_REG32(0xFC0AC03C) +#define MCF_LCDC_LISR MCF_REG32(0xFC0AC040) +#define MCF_LCDC_LGWSAR MCF_REG32(0xFC0AC050) +#define MCF_LCDC_LGWSR MCF_REG32(0xFC0AC054) +#define MCF_LCDC_LGWVPWR MCF_REG32(0xFC0AC058) +#define MCF_LCDC_LGWPOR MCF_REG32(0xFC0AC05C) +#define MCF_LCDC_LGWPR MCF_REG32(0xFC0AC060) +#define MCF_LCDC_LGWCR MCF_REG32(0xFC0AC064) +#define MCF_LCDC_LGWDCR MCF_REG32(0xFC0AC068) +#define MCF_LCDC_BPLUT_BASE MCF_REG32(0xFC0AC800) +#define MCF_LCDC_GWLUT_BASE MCF_REG32(0xFC0ACC00) + +/* Bit definitions and macros for MCF_LCDC_LSSAR */ +#define MCF_LCDC_LSSAR_SSA(x) (((x)&0x3FFFFFFF)<<2) + +/* Bit definitions and macros for MCF_LCDC_LSR */ +#define MCF_LCDC_LSR_YMAX(x) (((x)&0x000003FF)<<0) +#define MCF_LCDC_LSR_XMAX(x) (((x)&0x0000003F)<<20) + +/* Bit definitions and macros for MCF_LCDC_LVPWR */ +#define MCF_LCDC_LVPWR_VPW(x) (((x)&0x000003FF)<<0) + +/* Bit definitions and macros for MCF_LCDC_LCPR */ +#define MCF_LCDC_LCPR_CYP(x) (((x)&0x000003FF)<<0) +#define MCF_LCDC_LCPR_CXP(x) (((x)&0x000003FF)<<16) +#define MCF_LCDC_LCPR_OP (0x10000000) +#define MCF_LCDC_LCPR_CC(x) (((x)&0x00000003)<<30) +#define MCF_LCDC_LCPR_CC_TRANSPARENT (0x00000000) +#define MCF_LCDC_LCPR_CC_OR (0x40000000) +#define MCF_LCDC_LCPR_CC_XOR (0x80000000) +#define MCF_LCDC_LCPR_CC_AND (0xC0000000) +#define MCF_LCDC_LCPR_OP_ON (0x10000000) +#define MCF_LCDC_LCPR_OP_OFF (0x00000000) + +/* Bit definitions and macros for MCF_LCDC_LCWHBR */ +#define MCF_LCDC_LCWHBR_BD(x) (((x)&0x000000FF)<<0) +#define MCF_LCDC_LCWHBR_CH(x) (((x)&0x0000001F)<<16) +#define MCF_LCDC_LCWHBR_CW(x) (((x)&0x0000001F)<<24) +#define MCF_LCDC_LCWHBR_BK_EN (0x80000000) +#define MCF_LCDC_LCWHBR_BK_EN_ON (0x80000000) +#define MCF_LCDC_LCWHBR_BK_EN_OFF (0x00000000) + +/* Bit definitions and macros for MCF_LCDC_LCCMR */ +#define MCF_LCDC_LCCMR_CUR_COL_B(x) (((x)&0x0000003F)<<0) +#define MCF_LCDC_LCCMR_CUR_COL_G(x) (((x)&0x0000003F)<<6) +#define MCF_LCDC_LCCMR_CUR_COL_R(x) (((x)&0x0000003F)<<12) + +/* Bit definitions and macros for MCF_LCDC_LPCR */ +#define MCF_LCDC_LPCR_PCD(x) (((x)&0x0000003F)<<0) +#define MCF_LCDC_LPCR_SHARP (0x00000040) +#define MCF_LCDC_LPCR_SCLKSEL (0x00000080) +#define MCF_LCDC_LPCR_ACD(x) (((x)&0x0000007F)<<8) +#define MCF_LCDC_LPCR_ACDSEL (0x00008000) +#define MCF_LCDC_LPCR_REV_VS (0x00010000) +#define MCF_LCDC_LPCR_SWAP_SEL (0x00020000) +#define MCF_LCDC_LPCR_ENDSEL (0x00040000) +#define MCF_LCDC_LPCR_SCLKIDLE (0x00080000) +#define MCF_LCDC_LPCR_OEPOL (0x00100000) +#define MCF_LCDC_LPCR_CLKPOL (0x00200000) +#define MCF_LCDC_LPCR_LPPOL (0x00400000) +#define MCF_LCDC_LPCR_FLM (0x00800000) +#define MCF_LCDC_LPCR_PIXPOL (0x01000000) +#define MCF_LCDC_LPCR_BPIX(x) (((x)&0x00000007)<<25) +#define MCF_LCDC_LPCR_PBSIZ(x) (((x)&0x00000003)<<28) +#define MCF_LCDC_LPCR_COLOR (0x40000000) +#define MCF_LCDC_LPCR_TFT (0x80000000) +#define MCF_LCDC_LPCR_MODE_MONOCGROME (0x00000000) +#define MCF_LCDC_LPCR_MODE_CSTN (0x40000000) +#define MCF_LCDC_LPCR_MODE_TFT (0xC0000000) +#define MCF_LCDC_LPCR_PBSIZ_1 (0x00000000) +#define MCF_LCDC_LPCR_PBSIZ_2 (0x10000000) +#define MCF_LCDC_LPCR_PBSIZ_4 (0x20000000) +#define MCF_LCDC_LPCR_PBSIZ_8 (0x30000000) +#define MCF_LCDC_LPCR_BPIX_1bpp (0x00000000) +#define MCF_LCDC_LPCR_BPIX_2bpp (0x02000000) +#define MCF_LCDC_LPCR_BPIX_4bpp (0x04000000) +#define MCF_LCDC_LPCR_BPIX_8bpp (0x06000000) +#define MCF_LCDC_LPCR_BPIX_12bpp (0x08000000) +#define MCF_LCDC_LPCR_BPIX_16bpp (0x0A000000) +#define MCF_LCDC_LPCR_BPIX_18bpp (0x0C000000) + +#define MCF_LCDC_LPCR_PANEL_TYPE(x) (((x)&0x00000003)<<30) + +/* Bit definitions and macros for MCF_LCDC_LHCR */ +#define MCF_LCDC_LHCR_H_WAIT_2(x) (((x)&0x000000FF)<<0) +#define MCF_LCDC_LHCR_H_WAIT_1(x) (((x)&0x000000FF)<<8) +#define MCF_LCDC_LHCR_H_WIDTH(x) (((x)&0x0000003F)<<26) + +/* Bit definitions and macros for MCF_LCDC_LVCR */ +#define MCF_LCDC_LVCR_V_WAIT_2(x) (((x)&0x000000FF)<<0) +#define MCF_LCDC_LVCR_V_WAIT_1(x) (((x)&0x000000FF)<<8) +#define MCF_LCDC_LVCR_V_WIDTH(x) (((x)&0x0000003F)<<26) + +/* Bit definitions and macros for MCF_LCDC_LPOR */ +#define MCF_LCDC_LPOR_POS(x) (((x)&0x0000001F)<<0) + +/* Bit definitions and macros for MCF_LCDC_LPCCR */ +#define MCF_LCDC_LPCCR_PW(x) (((x)&0x000000FF)<<0) +#define MCF_LCDC_LPCCR_CC_EN (0x00000100) +#define MCF_LCDC_LPCCR_SCR(x) (((x)&0x00000003)<<9) +#define MCF_LCDC_LPCCR_LDMSK (0x00008000) +#define MCF_LCDC_LPCCR_CLS_HI_WIDTH(x) (((x)&0x000001FF)<<16) +#define MCF_LCDC_LPCCR_SCR_LINEPULSE (0x00000000) +#define MCF_LCDC_LPCCR_SCR_PIXELCLK (0x00002000) +#define MCF_LCDC_LPCCR_SCR_LCDCLOCK (0x00004000) + +/* Bit definitions and macros for MCF_LCDC_LDCR */ +#define MCF_LCDC_LDCR_TM(x) (((x)&0x0000001F)<<0) +#define MCF_LCDC_LDCR_HM(x) (((x)&0x0000001F)<<16) +#define MCF_LCDC_LDCR_BURST (0x80000000) + +/* Bit definitions and macros for MCF_LCDC_LRMCR */ +#define MCF_LCDC_LRMCR_SEL_REF (0x00000001) + +/* Bit definitions and macros for MCF_LCDC_LICR */ +#define MCF_LCDC_LICR_INTCON (0x00000001) +#define MCF_LCDC_LICR_INTSYN (0x00000004) +#define MCF_LCDC_LICR_GW_INT_CON (0x00000010) + +/* Bit definitions and macros for MCF_LCDC_LIER */ +#define MCF_LCDC_LIER_BOF_EN (0x00000001) +#define MCF_LCDC_LIER_EOF_EN (0x00000002) +#define MCF_LCDC_LIER_ERR_RES_EN (0x00000004) +#define MCF_LCDC_LIER_UDR_ERR_EN (0x00000008) +#define MCF_LCDC_LIER_GW_BOF_EN (0x00000010) +#define MCF_LCDC_LIER_GW_EOF_EN (0x00000020) +#define MCF_LCDC_LIER_GW_ERR_RES_EN (0x00000040) +#define MCF_LCDC_LIER_GW_UDR_ERR_EN (0x00000080) + +/* Bit definitions and macros for MCF_LCDC_LISR */ +#define MCF_LCDC_LISR_BOF (0x00000001) +#define MCF_LCDC_LISR_EOF (0x00000002) +#define MCF_LCDC_LISR_ERR_RES (0x00000004) +#define MCF_LCDC_LISR_UDR_ERR (0x00000008) +#define MCF_LCDC_LISR_GW_BOF (0x00000010) +#define MCF_LCDC_LISR_GW_EOF (0x00000020) +#define MCF_LCDC_LISR_GW_ERR_RES (0x00000040) +#define MCF_LCDC_LISR_GW_UDR_ERR (0x00000080) + +/* Bit definitions and macros for MCF_LCDC_LGWSAR */ +#define MCF_LCDC_LGWSAR_GWSA(x) (((x)&0x3FFFFFFF)<<2) + +/* Bit definitions and macros for MCF_LCDC_LGWSR */ +#define MCF_LCDC_LGWSR_GWH(x) (((x)&0x000003FF)<<0) +#define MCF_LCDC_LGWSR_GWW(x) (((x)&0x0000003F)<<20) + +/* Bit definitions and macros for MCF_LCDC_LGWVPWR */ +#define MCF_LCDC_LGWVPWR_GWVPW(x) (((x)&0x000003FF)<<0) + +/* Bit definitions and macros for MCF_LCDC_LGWPOR */ +#define MCF_LCDC_LGWPOR_GWPO(x) (((x)&0x0000001F)<<0) + +/* Bit definitions and macros for MCF_LCDC_LGWPR */ +#define MCF_LCDC_LGWPR_GWYP(x) (((x)&0x000003FF)<<0) +#define MCF_LCDC_LGWPR_GWXP(x) (((x)&0x000003FF)<<16) + +/* Bit definitions and macros for MCF_LCDC_LGWCR */ +#define MCF_LCDC_LGWCR_GWCKB(x) (((x)&0x0000003F)<<0) +#define MCF_LCDC_LGWCR_GWCKG(x) (((x)&0x0000003F)<<6) +#define MCF_LCDC_LGWCR_GWCKR(x) (((x)&0x0000003F)<<12) +#define MCF_LCDC_LGWCR_GW_RVS (0x00200000) +#define MCF_LCDC_LGWCR_GWE (0x00400000) +#define MCF_LCDC_LGWCR_GWCKE (0x00800000) +#define MCF_LCDC_LGWCR_GWAV(x) (((x)&0x000000FF)<<24) + +/* Bit definitions and macros for MCF_LCDC_LGWDCR */ +#define MCF_LCDC_LGWDCR_GWTM(x) (((x)&0x0000001F)<<0) +#define MCF_LCDC_LGWDCR_GWHM(x) (((x)&0x0000001F)<<16) +#define MCF_LCDC_LGWDCR_GWBT (0x80000000) + +/* Bit definitions and macros for MCF_LCDC_LSCR */ +#define MCF_LCDC_LSCR_PS_RISE_DELAY(x) (((x)&0x0000003F)<<26) +#define MCF_LCDC_LSCR_CLS_RISE_DELAY(x) (((x)&0x000000FF)<<16) +#define MCF_LCDC_LSCR_REV_TOGGLE_DELAY(x) (((x)&0x0000000F)<<8) +#define MCF_LCDC_LSCR_GRAY_2(x) (((x)&0x0000000F)<<4) +#define MCF_LCDC_LSCR_GRAY_1(x) (((x)&0x0000000F)<<0) + +/* Bit definitions and macros for MCF_LCDC_BPLUT_BASE */ +#define MCF_LCDC_BPLUT_BASE_BASE(x) (((x)&0xFFFFFFFF)<<0) + +/* Bit definitions and macros for MCF_LCDC_GWLUT_BASE */ +#define MCF_LCDC_GWLUT_BASE_BASE(x) (((x)&0xFFFFFFFF)<<0) + +/********************************************************************* + * + * Phase Locked Loop (PLL) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_PLL_PODR MCF_REG08(0xFC0C0000) +#define MCF_PLL_PLLCR MCF_REG08(0xFC0C0004) +#define MCF_PLL_PMDR MCF_REG08(0xFC0C0008) +#define MCF_PLL_PFDR MCF_REG08(0xFC0C000C) + +/* Bit definitions and macros for MCF_PLL_PODR */ +#define MCF_PLL_PODR_BUSDIV(x) (((x)&0x0F)<<0) +#define MCF_PLL_PODR_CPUDIV(x) (((x)&0x0F)<<4) + +/* Bit definitions and macros for MCF_PLL_PLLCR */ +#define MCF_PLL_PLLCR_DITHDEV(x) (((x)&0x07)<<0) +#define MCF_PLL_PLLCR_DITHEN (0x80) + +/* Bit definitions and macros for MCF_PLL_PMDR */ +#define MCF_PLL_PMDR_MODDIV(x) (((x)&0xFF)<<0) + +/* Bit definitions and macros for MCF_PLL_PFDR */ +#define MCF_PLL_PFDR_MFD(x) (((x)&0xFF)<<0) + +/********************************************************************* + * + * System Control Module Registers (SCM) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_SCM_MPR MCF_REG32(0xFC000000) +#define MCF_SCM_PACRA MCF_REG32(0xFC000020) +#define MCF_SCM_PACRB MCF_REG32(0xFC000024) +#define MCF_SCM_PACRC MCF_REG32(0xFC000028) +#define MCF_SCM_PACRD MCF_REG32(0xFC00002C) +#define MCF_SCM_PACRE MCF_REG32(0xFC000040) +#define MCF_SCM_PACRF MCF_REG32(0xFC000044) + +#define MCF_SCM_BCR MCF_REG32(0xFC040024) + +/********************************************************************* + * + * SDRAM Controller (SDRAMC) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_SDRAMC_SDMR MCF_REG32(0xFC0B8000) +#define MCF_SDRAMC_SDCR MCF_REG32(0xFC0B8004) +#define MCF_SDRAMC_SDCFG1 MCF_REG32(0xFC0B8008) +#define MCF_SDRAMC_SDCFG2 MCF_REG32(0xFC0B800C) +#define MCF_SDRAMC_LIMP_FIX MCF_REG32(0xFC0B8080) +#define MCF_SDRAMC_SDDS MCF_REG32(0xFC0B8100) +#define MCF_SDRAMC_SDCS0 MCF_REG32(0xFC0B8110) +#define MCF_SDRAMC_SDCS1 MCF_REG32(0xFC0B8114) +#define MCF_SDRAMC_SDCS2 MCF_REG32(0xFC0B8118) +#define MCF_SDRAMC_SDCS3 MCF_REG32(0xFC0B811C) +#define MCF_SDRAMC_SDCS(x) MCF_REG32(0xFC0B8110+((x)*0x004)) + +/* Bit definitions and macros for MCF_SDRAMC_SDMR */ +#define MCF_SDRAMC_SDMR_CMD (0x00010000) +#define MCF_SDRAMC_SDMR_AD(x) (((x)&0x00000FFF)<<18) +#define MCF_SDRAMC_SDMR_BNKAD(x) (((x)&0x00000003)<<30) +#define MCF_SDRAMC_SDMR_BNKAD_LMR (0x00000000) +#define MCF_SDRAMC_SDMR_BNKAD_LEMR (0x40000000) + +/* Bit definitions and macros for MCF_SDRAMC_SDCR */ +#define MCF_SDRAMC_SDCR_IPALL (0x00000002) +#define MCF_SDRAMC_SDCR_IREF (0x00000004) +#define MCF_SDRAMC_SDCR_DQS_OE(x) (((x)&0x0000000F)<<8) +#define MCF_SDRAMC_SDCR_PS(x) (((x)&0x00000003)<<12) +#define MCF_SDRAMC_SDCR_RCNT(x) (((x)&0x0000003F)<<16) +#define MCF_SDRAMC_SDCR_OE_RULE (0x00400000) +#define MCF_SDRAMC_SDCR_MUX(x) (((x)&0x00000003)<<24) +#define MCF_SDRAMC_SDCR_REF (0x10000000) +#define MCF_SDRAMC_SDCR_DDR (0x20000000) +#define MCF_SDRAMC_SDCR_CKE (0x40000000) +#define MCF_SDRAMC_SDCR_MODE_EN (0x80000000) +#define MCF_SDRAMC_SDCR_PS_16 (0x00002000) +#define MCF_SDRAMC_SDCR_PS_32 (0x00000000) + +/* Bit definitions and macros for MCF_SDRAMC_SDCFG1 */ +#define MCF_SDRAMC_SDCFG1_WTLAT(x) (((x)&0x00000007)<<4) +#define MCF_SDRAMC_SDCFG1_REF2ACT(x) (((x)&0x0000000F)<<8) +#define MCF_SDRAMC_SDCFG1_PRE2ACT(x) (((x)&0x00000007)<<12) +#define MCF_SDRAMC_SDCFG1_ACT2RW(x) (((x)&0x00000007)<<16) +#define MCF_SDRAMC_SDCFG1_RDLAT(x) (((x)&0x0000000F)<<20) +#define MCF_SDRAMC_SDCFG1_SWT2RD(x) (((x)&0x00000007)<<24) +#define MCF_SDRAMC_SDCFG1_SRD2RW(x) (((x)&0x0000000F)<<28) + +/* Bit definitions and macros for MCF_SDRAMC_SDCFG2 */ +#define MCF_SDRAMC_SDCFG2_BL(x) (((x)&0x0000000F)<<16) +#define MCF_SDRAMC_SDCFG2_BRD2WT(x) (((x)&0x0000000F)<<20) +#define MCF_SDRAMC_SDCFG2_BWT2RW(x) (((x)&0x0000000F)<<24) +#define MCF_SDRAMC_SDCFG2_BRD2PRE(x) (((x)&0x0000000F)<<28) + +/* Device Errata - LIMP mode work around */ +#define MCF_SDRAMC_REFRESH (0x40000000) + +/* Bit definitions and macros for MCF_SDRAMC_SDDS */ +#define MCF_SDRAMC_SDDS_SB_D(x) (((x)&0x00000003)<<0) +#define MCF_SDRAMC_SDDS_SB_S(x) (((x)&0x00000003)<<2) +#define MCF_SDRAMC_SDDS_SB_A(x) (((x)&0x00000003)<<4) +#define MCF_SDRAMC_SDDS_SB_C(x) (((x)&0x00000003)<<6) +#define MCF_SDRAMC_SDDS_SB_E(x) (((x)&0x00000003)<<8) + +/* Bit definitions and macros for MCF_SDRAMC_SDCS */ +#define MCF_SDRAMC_SDCS_CSSZ(x) (((x)&0x0000001F)<<0) +#define MCF_SDRAMC_SDCS_BASE(x) (((x)&0x00000FFF)<<20) +#define MCF_SDRAMC_SDCS_BA(x) ((x)&0xFFF00000) +#define MCF_SDRAMC_SDCS_CSSZ_DIABLE (0x00000000) +#define MCF_SDRAMC_SDCS_CSSZ_1MBYTE (0x00000013) +#define MCF_SDRAMC_SDCS_CSSZ_2MBYTE (0x00000014) +#define MCF_SDRAMC_SDCS_CSSZ_4MBYTE (0x00000015) +#define MCF_SDRAMC_SDCS_CSSZ_8MBYTE (0x00000016) +#define MCF_SDRAMC_SDCS_CSSZ_16MBYTE (0x00000017) +#define MCF_SDRAMC_SDCS_CSSZ_32MBYTE (0x00000018) +#define MCF_SDRAMC_SDCS_CSSZ_64MBYTE (0x00000019) +#define MCF_SDRAMC_SDCS_CSSZ_128MBYTE (0x0000001A) +#define MCF_SDRAMC_SDCS_CSSZ_256MBYTE (0x0000001B) +#define MCF_SDRAMC_SDCS_CSSZ_512MBYTE (0x0000001C) +#define MCF_SDRAMC_SDCS_CSSZ_1GBYTE (0x0000001D) +#define MCF_SDRAMC_SDCS_CSSZ_2GBYTE (0x0000001E) +#define MCF_SDRAMC_SDCS_CSSZ_4GBYTE (0x0000001F) + +/********************************************************************* + * + * FlexCAN module registers + * + *********************************************************************/ +#define MCF_FLEXCAN_BASEADDR(x) (0xFC020000+(x)*0x0800) +#define MCF_FLEXCAN_CANMCR(x) MCF_REG32(0xFC020000+(x)*0x0800+0x00) +#define MCF_FLEXCAN_CANCTRL(x) MCF_REG32(0xFC020000+(x)*0x0800+0x04) +#define MCF_FLEXCAN_TIMER(x) MCF_REG32(0xFC020000+(x)*0x0800+0x08) +#define MCF_FLEXCAN_RXGMASK(x) MCF_REG32(0xFC020000+(x)*0x0800+0x10) +#define MCF_FLEXCAN_RX14MASK(x) MCF_REG32(0xFC020000+(x)*0x0800+0x14) +#define MCF_FLEXCAN_RX15MASK(x) MCF_REG32(0xFC020000+(x)*0x0800+0x18) +#define MCF_FLEXCAN_ERRCNT(x) MCF_REG32(0xFC020000+(x)*0x0800+0x1C) +#define MCF_FLEXCAN_ERRSTAT(x) MCF_REG32(0xFC020000+(x)*0x0800+0x20) +#define MCF_FLEXCAN_IMASK(x) MCF_REG32(0xFC020000+(x)*0x0800+0x28) +#define MCF_FLEXCAN_IFLAG(x) MCF_REG32(0xFC020000+(x)*0x0800+0x30) + +#define MCF_FLEXCAN_MB_CNT(x,y) MCF_REG32(0xFC020080+(x)*0x0800+(y)*0x10+0x0) +#define MCF_FLEXCAN_MB_ID(x,y) MCF_REG32(0xFC020080+(x)*0x0800+(y)*0x10+0x4) +#define MCF_FLEXCAN_MB_DB(x,y,z) MCF_REG08(0xFC020080+(x)*0x0800+(y)*0x10+0x8+(z)*0x1) + +/* + * FlexCAN Module Configuration Register + */ +#define CANMCR_MDIS (0x80000000) +#define CANMCR_FRZ (0x40000000) +#define CANMCR_HALT (0x10000000) +#define CANMCR_SOFTRST (0x02000000) +#define CANMCR_FRZACK (0x01000000) +#define CANMCR_SUPV (0x00800000) +#define CANMCR_MAXMB(x) ((x)&0x0F) + +/* + * FlexCAN Control Register + */ +#define CANCTRL_PRESDIV(x) (((x)&0xFF)<<24) +#define CANCTRL_RJW(x) (((x)&0x03)<<22) +#define CANCTRL_PSEG1(x) (((x)&0x07)<<19) +#define CANCTRL_PSEG2(x) (((x)&0x07)<<16) +#define CANCTRL_BOFFMSK (0x00008000) +#define CANCTRL_ERRMSK (0x00004000) +#define CANCTRL_CLKSRC (0x00002000) +#define CANCTRL_LPB (0x00001000) +#define CANCTRL_SAMP (0x00000080) +#define CANCTRL_BOFFREC (0x00000040) +#define CANCTRL_TSYNC (0x00000020) +#define CANCTRL_LBUF (0x00000010) +#define CANCTRL_LOM (0x00000008) +#define CANCTRL_PROPSEG(x) ((x)&0x07) + +/* + * FlexCAN Error Counter Register + */ +#define ERRCNT_RXECTR(x) (((x)&0xFF)<<8) +#define ERRCNT_TXECTR(x) ((x)&0xFF) + +/* + * FlexCAN Error and Status Register + */ +#define ERRSTAT_BITERR(x) (((x)&0x03)<<14) +#define ERRSTAT_ACKERR (0x00002000) +#define ERRSTAT_CRCERR (0x00001000) +#define ERRSTAT_FRMERR (0x00000800) +#define ERRSTAT_STFERR (0x00000400) +#define ERRSTAT_TXWRN (0x00000200) +#define ERRSTAT_RXWRN (0x00000100) +#define ERRSTAT_IDLE (0x00000080) +#define ERRSTAT_TXRX (0x00000040) +#define ERRSTAT_FLTCONF(x) (((x)&0x03)<<4) +#define ERRSTAT_BOFFINT (0x00000004) +#define ERRSTAT_ERRINT (0x00000002) + +/* + * Interrupt Mask Register + */ +#define IMASK_BUF15M (0x8000) +#define IMASK_BUF14M (0x4000) +#define IMASK_BUF13M (0x2000) +#define IMASK_BUF12M (0x1000) +#define IMASK_BUF11M (0x0800) +#define IMASK_BUF10M (0x0400) +#define IMASK_BUF9M (0x0200) +#define IMASK_BUF8M (0x0100) +#define IMASK_BUF7M (0x0080) +#define IMASK_BUF6M (0x0040) +#define IMASK_BUF5M (0x0020) +#define IMASK_BUF4M (0x0010) +#define IMASK_BUF3M (0x0008) +#define IMASK_BUF2M (0x0004) +#define IMASK_BUF1M (0x0002) +#define IMASK_BUF0M (0x0001) +#define IMASK_BUFnM(x) (0x1<<(x)) +#define IMASK_BUFF_ENABLE_ALL (0x1111) +#define IMASK_BUFF_DISABLE_ALL (0x0000) + +/* + * Interrupt Flag Register + */ +#define IFLAG_BUF15M (0x8000) +#define IFLAG_BUF14M (0x4000) +#define IFLAG_BUF13M (0x2000) +#define IFLAG_BUF12M (0x1000) +#define IFLAG_BUF11M (0x0800) +#define IFLAG_BUF10M (0x0400) +#define IFLAG_BUF9M (0x0200) +#define IFLAG_BUF8M (0x0100) +#define IFLAG_BUF7M (0x0080) +#define IFLAG_BUF6M (0x0040) +#define IFLAG_BUF5M (0x0020) +#define IFLAG_BUF4M (0x0010) +#define IFLAG_BUF3M (0x0008) +#define IFLAG_BUF2M (0x0004) +#define IFLAG_BUF1M (0x0002) +#define IFLAG_BUF0M (0x0001) +#define IFLAG_BUFF_SET_ALL (0xFFFF) +#define IFLAG_BUFF_CLEAR_ALL (0x0000) +#define IFLAG_BUFnM(x) (0x1<<(x)) + +/* + * Message Buffers + */ +#define MB_CNT_CODE(x) (((x)&0x0F)<<24) +#define MB_CNT_SRR (0x00400000) +#define MB_CNT_IDE (0x00200000) +#define MB_CNT_RTR (0x00100000) +#define MB_CNT_LENGTH(x) (((x)&0x0F)<<16) +#define MB_CNT_TIMESTAMP(x) ((x)&0xFFFF) +#define MB_ID_STD(x) (((x)&0x07FF)<<18) +#define MB_ID_EXT(x) ((x)&0x3FFFF) + +/********************************************************************* + * + * Edge Port Module (EPORT) + * + *********************************************************************/ + +/* Register read/write macros */ +#define MCF_EPORT_EPPAR MCF_REG16(0xFC094000) +#define MCF_EPORT_EPDDR MCF_REG08(0xFC094002) +#define MCF_EPORT_EPIER MCF_REG08(0xFC094003) +#define MCF_EPORT_EPDR MCF_REG08(0xFC094004) +#define MCF_EPORT_EPPDR MCF_REG08(0xFC094005) +#define MCF_EPORT_EPFR MCF_REG08(0xFC094006) + +/* Bit definitions and macros for MCF_EPORT_EPPAR */ +#define MCF_EPORT_EPPAR_EPPA1(x) (((x)&0x0003)<<2) +#define MCF_EPORT_EPPAR_EPPA2(x) (((x)&0x0003)<<4) +#define MCF_EPORT_EPPAR_EPPA3(x) (((x)&0x0003)<<6) +#define MCF_EPORT_EPPAR_EPPA4(x) (((x)&0x0003)<<8) +#define MCF_EPORT_EPPAR_EPPA5(x) (((x)&0x0003)<<10) +#define MCF_EPORT_EPPAR_EPPA6(x) (((x)&0x0003)<<12) +#define MCF_EPORT_EPPAR_EPPA7(x) (((x)&0x0003)<<14) +#define MCF_EPORT_EPPAR_LEVEL (0) +#define MCF_EPORT_EPPAR_RISING (1) +#define MCF_EPORT_EPPAR_FALLING (2) +#define MCF_EPORT_EPPAR_BOTH (3) +#define MCF_EPORT_EPPAR_EPPA7_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA7_RISING (0x4000) +#define MCF_EPORT_EPPAR_EPPA7_FALLING (0x8000) +#define MCF_EPORT_EPPAR_EPPA7_BOTH (0xC000) +#define MCF_EPORT_EPPAR_EPPA6_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA6_RISING (0x1000) +#define MCF_EPORT_EPPAR_EPPA6_FALLING (0x2000) +#define MCF_EPORT_EPPAR_EPPA6_BOTH (0x3000) +#define MCF_EPORT_EPPAR_EPPA5_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA5_RISING (0x0400) +#define MCF_EPORT_EPPAR_EPPA5_FALLING (0x0800) +#define MCF_EPORT_EPPAR_EPPA5_BOTH (0x0C00) +#define MCF_EPORT_EPPAR_EPPA4_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA4_RISING (0x0100) +#define MCF_EPORT_EPPAR_EPPA4_FALLING (0x0200) +#define MCF_EPORT_EPPAR_EPPA4_BOTH (0x0300) +#define MCF_EPORT_EPPAR_EPPA3_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA3_RISING (0x0040) +#define MCF_EPORT_EPPAR_EPPA3_FALLING (0x0080) +#define MCF_EPORT_EPPAR_EPPA3_BOTH (0x00C0) +#define MCF_EPORT_EPPAR_EPPA2_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA2_RISING (0x0010) +#define MCF_EPORT_EPPAR_EPPA2_FALLING (0x0020) +#define MCF_EPORT_EPPAR_EPPA2_BOTH (0x0030) +#define MCF_EPORT_EPPAR_EPPA1_LEVEL (0x0000) +#define MCF_EPORT_EPPAR_EPPA1_RISING (0x0004) +#define MCF_EPORT_EPPAR_EPPA1_FALLING (0x0008) +#define MCF_EPORT_EPPAR_EPPA1_BOTH (0x000C) + +/* Bit definitions and macros for MCF_EPORT_EPDDR */ +#define MCF_EPORT_EPDDR_EPDD1 (0x02) +#define MCF_EPORT_EPDDR_EPDD2 (0x04) +#define MCF_EPORT_EPDDR_EPDD3 (0x08) +#define MCF_EPORT_EPDDR_EPDD4 (0x10) +#define MCF_EPORT_EPDDR_EPDD5 (0x20) +#define MCF_EPORT_EPDDR_EPDD6 (0x40) +#define MCF_EPORT_EPDDR_EPDD7 (0x80) + +/* Bit definitions and macros for MCF_EPORT_EPIER */ +#define MCF_EPORT_EPIER_EPIE1 (0x02) +#define MCF_EPORT_EPIER_EPIE2 (0x04) +#define MCF_EPORT_EPIER_EPIE3 (0x08) +#define MCF_EPORT_EPIER_EPIE4 (0x10) +#define MCF_EPORT_EPIER_EPIE5 (0x20) +#define MCF_EPORT_EPIER_EPIE6 (0x40) +#define MCF_EPORT_EPIER_EPIE7 (0x80) + +/* Bit definitions and macros for MCF_EPORT_EPDR */ +#define MCF_EPORT_EPDR_EPD1 (0x02) +#define MCF_EPORT_EPDR_EPD2 (0x04) +#define MCF_EPORT_EPDR_EPD3 (0x08) +#define MCF_EPORT_EPDR_EPD4 (0x10) +#define MCF_EPORT_EPDR_EPD5 (0x20) +#define MCF_EPORT_EPDR_EPD6 (0x40) +#define MCF_EPORT_EPDR_EPD7 (0x80) + +/* Bit definitions and macros for MCF_EPORT_EPPDR */ +#define MCF_EPORT_EPPDR_EPPD1 (0x02) +#define MCF_EPORT_EPPDR_EPPD2 (0x04) +#define MCF_EPORT_EPPDR_EPPD3 (0x08) +#define MCF_EPORT_EPPDR_EPPD4 (0x10) +#define MCF_EPORT_EPPDR_EPPD5 (0x20) +#define MCF_EPORT_EPPDR_EPPD6 (0x40) +#define MCF_EPORT_EPPDR_EPPD7 (0x80) + +/* Bit definitions and macros for MCF_EPORT_EPFR */ +#define MCF_EPORT_EPFR_EPF1 (0x02) +#define MCF_EPORT_EPFR_EPF2 (0x04) +#define MCF_EPORT_EPFR_EPF3 (0x08) +#define MCF_EPORT_EPFR_EPF4 (0x10) +#define MCF_EPORT_EPFR_EPF5 (0x20) +#define MCF_EPORT_EPFR_EPF6 (0x40) +#define MCF_EPORT_EPFR_EPF7 (0x80) + +/********************************************************************/ +#endif /* m532xsim_h */ diff --git a/include/asm-m68knommu/mcfcache.h b/include/asm-m68knommu/mcfcache.h index 45d1ac57ea8..7b61a8a529f 100644 --- a/include/asm-m68knommu/mcfcache.h +++ b/include/asm-m68knommu/mcfcache.h @@ -92,6 +92,21 @@ .endm #endif /* CONFIG_M5249 || CONFIG_M5307 */ +#if defined(CONFIG_M532x) +.macro CACHE_ENABLE + movel #0x01000000,%d0 /* invalidate cache cmd */ + movec %d0,%CACR /* do invalidate cache */ + nop + movel #0x4001C000,%d0 /* set SDRAM cached (write-thru) */ + movec %d0,%ACR0 + movel #0x00000000,%d0 /* no other regions cached */ + movec %d0,%ACR1 + movel #0x80000200,%d0 /* setup cache mask */ + movec %d0,%CACR /* enable cache */ + nop +.endm +#endif /* CONFIG_M532x */ + #if defined(CONFIG_M5407) /* * Version 4 cores have a true harvard style separate instruction diff --git a/include/asm-m68knommu/mcfpit.h b/include/asm-m68knommu/mcfpit.h index 0d2672dd518..f570cf64fd2 100644 --- a/include/asm-m68knommu/mcfpit.h +++ b/include/asm-m68knommu/mcfpit.h @@ -28,11 +28,9 @@ /* * Define the PIT timer register set addresses. */ -struct mcfpit { - unsigned short pcsr; /* PIT control and status */ - unsigned short pmr; /* PIT modulus register */ - unsigned short pcntr; /* PIT count register */ -} __attribute__((packed)); +#define MCFPIT_PCSR 0x0 /* PIT control register */ +#define MCFPIT_PMR 0x2 /* PIT modulus register */ +#define MCFPIT_PCNTR 0x4 /* PIT count register */ /* * Bit definitions for the PIT Control and Status register. diff --git a/include/asm-m68knommu/mcfsim.h b/include/asm-m68knommu/mcfsim.h index 97a0c2734a7..1074ae717f7 100644 --- a/include/asm-m68knommu/mcfsim.h +++ b/include/asm-m68knommu/mcfsim.h @@ -35,6 +35,8 @@ #include <asm/m528xsim.h> #elif defined(CONFIG_M5307) #include <asm/m5307sim.h> +#elif defined(CONFIG_M532x) +#include <asm/m532xsim.h> #elif defined(CONFIG_M5407) #include <asm/m5407sim.h> #endif @@ -100,6 +102,7 @@ #define MCFSIM_IMR_MASKALL 0x3ffe /* All intr sources */ #endif + /* * PIT interrupt settings, if not found in mXXXXsim.h file. */ diff --git a/include/asm-m68knommu/mcftimer.h b/include/asm-m68knommu/mcftimer.h index 68bf33ac10d..6f4d796e03d 100644 --- a/include/asm-m68knommu/mcftimer.h +++ b/include/asm-m68knommu/mcftimer.h @@ -3,7 +3,7 @@ /* * mcftimer.h -- ColdFire internal TIMER support defines. * - * (C) Copyright 1999-2002, Greg Ungerer (gerg@snapgear.com) + * (C) Copyright 1999-2006, Greg Ungerer <gerg@snapgear.com> * (C) Copyright 2000, Lineo Inc. (www.lineo.com) */ @@ -27,6 +27,11 @@ #elif defined(CONFIG_M5249) || defined(CONFIG_M5307) || defined(CONFIG_M5407) #define MCFTIMER_BASE1 0x140 /* Base address of TIMER1 */ #define MCFTIMER_BASE2 0x180 /* Base address of TIMER2 */ +#elif defined(CONFIG_M532x) +#define MCFTIMER_BASE1 0xfc070000 /* Base address of TIMER1 */ +#define MCFTIMER_BASE2 0xfc074000 /* Base address of TIMER2 */ +#define MCFTIMER_BASE3 0xfc078000 /* Base address of TIMER3 */ +#define MCFTIMER_BASE4 0xfc07c000 /* Base address of TIMER4 */ #endif @@ -34,23 +39,14 @@ * Define the TIMER register set addresses. */ #define MCFTIMER_TMR 0x00 /* Timer Mode reg (r/w) */ -#define MCFTIMER_TRR 0x02 /* Timer Reference (r/w) */ -#define MCFTIMER_TCR 0x04 /* Timer Capture reg (r/w) */ -#define MCFTIMER_TCN 0x06 /* Timer Counter reg (r/w) */ +#define MCFTIMER_TRR 0x04 /* Timer Reference (r/w) */ +#define MCFTIMER_TCR 0x08 /* Timer Capture reg (r/w) */ +#define MCFTIMER_TCN 0x0C /* Timer Counter reg (r/w) */ +#if defined(CONFIG_M532x) +#define MCFTIMER_TER 0x03 /* Timer Event reg (r/w) */ +#else #define MCFTIMER_TER 0x11 /* Timer Event reg (r/w) */ - -struct mcftimer { - unsigned short tmr; /* Timer Mode reg (r/w) */ - unsigned short reserved1; - unsigned short trr; /* Timer Reference (r/w) */ - unsigned short reserved2; - unsigned short tcr; /* Timer Capture reg (r/w) */ - unsigned short reserved3; - unsigned short tcn; /* Timer Counter reg (r/w) */ - unsigned short reserved4; - unsigned char reserved5; - unsigned char ter; /* Timer Event reg (r/w) */ -} __attribute__((packed)); +#endif /* * Bit definitions for the Timer Mode Register (TMR). diff --git a/include/asm-m68knommu/mcfuart.h b/include/asm-m68knommu/mcfuart.h index 8040e43786b..dc0146c5258 100644 --- a/include/asm-m68knommu/mcfuart.h +++ b/include/asm-m68knommu/mcfuart.h @@ -44,6 +44,10 @@ #define MCFUART_BASE1 0x60000 /* Base address of UART1 */ #define MCFUART_BASE2 0x64000 /* Base address of UART2 */ #define MCFUART_BASE3 0x68000 /* Base address of UART2 */ +#elif defined(CONFIG_M532x) +#define MCFUART_BASE1 0xfc060000 /* Base address of UART1 */ +#define MCFUART_BASE2 0xfc064000 /* Base address of UART2 */ +#define MCFUART_BASE3 0xfc068000 /* Base address of UART3 */ #endif diff --git a/include/asm-m68knommu/processor.h b/include/asm-m68knommu/processor.h index 278b00bc60c..0ee158e09ab 100644 --- a/include/asm-m68knommu/processor.h +++ b/include/asm-m68knommu/processor.h @@ -78,19 +78,31 @@ struct thread_struct { } /* + * Coldfire stacks need to be re-aligned on trap exit, conventional + * 68k can handle this case cleanly. + */ +#if defined(CONFIG_COLDFIRE) +#define reformat(_regs) do { (_regs)->format = 0x4; } while(0) +#else +#define reformat(_regs) do { } while (0) +#endif + +/* * Do necessary setup to start up a newly executed thread. * * pass the data segment into user programs if it exists, * it can't hurt anything as far as I can tell */ -#define start_thread(_regs, _pc, _usp) \ -do { \ - set_fs(USER_DS); /* reads from user space */ \ - (_regs)->pc = (_pc); \ - if (current->mm) \ - (_regs)->d5 = current->mm->start_data; \ - (_regs)->sr &= ~0x2000; \ - wrusp(_usp); \ +#define start_thread(_regs, _pc, _usp) \ +do { \ + set_fs(USER_DS); /* reads from user space */ \ + (_regs)->pc = (_pc); \ + ((struct switch_stack *)(_regs))[-1].a6 = 0; \ + reformat(_regs); \ + if (current->mm) \ + (_regs)->d5 = current->mm->start_data; \ + (_regs)->sr &= ~0x2000; \ + wrusp(_usp); \ } while(0) /* Forward declaration, a strange C thing */ diff --git a/include/asm-m68knommu/ptrace.h b/include/asm-m68knommu/ptrace.h index f65bd90749e..1e19c457de7 100644 --- a/include/asm-m68knommu/ptrace.h +++ b/include/asm-m68knommu/ptrace.h @@ -70,7 +70,7 @@ struct switch_stack { /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ #define PTRACE_GETREGS 12 #define PTRACE_SETREGS 13 -#ifdef COFNIG_FPU +#ifdef CONFIG_FPU #define PTRACE_GETFPREGS 14 #define PTRACE_SETFPREGS 15 #endif diff --git a/include/asm-mips/compat.h b/include/asm-mips/compat.h index 986511db54a..900f472fdd2 100644 --- a/include/asm-mips/compat.h +++ b/include/asm-mips/compat.h @@ -145,8 +145,5 @@ static inline void __user *compat_alloc_user_space(long len) return (void __user *) (regs->regs[29] - len); } -#if defined (__MIPSEL__) -#define __COMPAT_ENDIAN_SWAP__ 1 -#endif #endif /* _ASM_COMPAT_H */ diff --git a/include/asm-mips/mach-au1x00/au1xxx_psc.h b/include/asm-mips/mach-au1x00/au1xxx_psc.h index 5c3e2a38ce1..d7cbacdd21f 100644 --- a/include/asm-mips/mach-au1x00/au1xxx_psc.h +++ b/include/asm-mips/mach-au1x00/au1xxx_psc.h @@ -39,7 +39,12 @@ #define PSC0_BASE_ADDR 0xb1a00000 #define PSC1_BASE_ADDR 0xb1b00000 #define PSC2_BASE_ADDR 0xb0a00000 -#define PSC3_BASE_ADDR 0xb0d00000 +#define PSC3_BASE_ADDR 0xb0b00000 +#endif + +#ifdef CONFIG_SOC_AU1200 +#define PSC0_BASE_ADDR 0xb1a00000 +#define PSC1_BASE_ADDR 0xb1b00000 #endif /* The PSC select and control registers are common to @@ -227,6 +232,8 @@ typedef struct psc_i2s { #define PSC_I2SCFG_DD_DISABLE (1 << 27) #define PSC_I2SCFG_DE_ENABLE (1 << 26) #define PSC_I2SCFG_SET_WS(x) (((((x) / 2) - 1) & 0x7f) << 16) +#define PSC_I2SCFG_WS(n) ((n & 0xFF) << 16) +#define PSC_I2SCFG_WS_MASK (PSC_I2SCFG_WS(0x3F)) #define PSC_I2SCFG_WI (1 << 15) #define PSC_I2SCFG_DIV_MASK (3 << 13) diff --git a/include/asm-mips/mach-db1x00/db1x00.h b/include/asm-mips/mach-db1x00/db1x00.h index 8fbb4b42a8b..0f5f4c29f4e 100644 --- a/include/asm-mips/mach-db1x00/db1x00.h +++ b/include/asm-mips/mach-db1x00/db1x00.h @@ -30,8 +30,20 @@ #ifdef CONFIG_MIPS_DB1550 + +#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX +#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX +#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC3_TX +#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC3_RX + +#define SPI_PSC_BASE PSC0_BASE_ADDR +#define AC97_PSC_BASE PSC1_BASE_ADDR +#define SMBUS_PSC_BASE PSC2_BASE_ADDR +#define I2S_PSC_BASE PSC3_BASE_ADDR + #define BCSR_KSEG1_ADDR 0xAF000000 #define NAND_PHYS_ADDR 0x20000000 + #else #define BCSR_KSEG1_ADDR 0xAE000000 #endif diff --git a/include/asm-mips/mach-generic/floppy.h b/include/asm-mips/mach-generic/floppy.h index 682a5858f8d..83cd69e30ec 100644 --- a/include/asm-mips/mach-generic/floppy.h +++ b/include/asm-mips/mach-generic/floppy.h @@ -98,7 +98,7 @@ static inline void fd_disable_irq(void) static inline int fd_request_irq(void) { return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT | SA_SAMPLE_RANDOM, "floppy", NULL); + SA_INTERRUPT, "floppy", NULL); } static inline void fd_free_irq(void) diff --git a/include/asm-mips/mach-jazz/floppy.h b/include/asm-mips/mach-jazz/floppy.h index c9dad99b123..9413117915f 100644 --- a/include/asm-mips/mach-jazz/floppy.h +++ b/include/asm-mips/mach-jazz/floppy.h @@ -90,7 +90,7 @@ static inline void fd_disable_irq(void) static inline int fd_request_irq(void) { return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT | SA_SAMPLE_RANDOM, "floppy", NULL); + SA_INTERRUPT, "floppy", NULL); } static inline void fd_free_irq(void) diff --git a/include/asm-mips/mmzone.h b/include/asm-mips/mmzone.h index dc231c89bef..f53ec54c92f 100644 --- a/include/asm-mips/mmzone.h +++ b/include/asm-mips/mmzone.h @@ -10,7 +10,6 @@ #ifdef CONFIG_DISCONTIGMEM -#define kvaddr_to_nid(kvaddr) pa_to_nid(__pa(kvaddr)) #define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT) #endif /* CONFIG_DISCONTIGMEM */ diff --git a/include/asm-mips/vga.h b/include/asm-mips/vga.h index 34755c0a639..c1dd0b10bc2 100644 --- a/include/asm-mips/vga.h +++ b/include/asm-mips/vga.h @@ -13,7 +13,7 @@ * access the videoram directly without any black magic. */ -#define VGA_MAP_MEM(x) (0xb0000000L + (unsigned long)(x)) +#define VGA_MAP_MEM(x,s) (0xb0000000L + (unsigned long)(x)) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/asm-parisc/floppy.h b/include/asm-parisc/floppy.h index ca3aed768cd..458cdb2a753 100644 --- a/include/asm-parisc/floppy.h +++ b/include/asm-parisc/floppy.h @@ -159,10 +159,8 @@ static int fd_request_irq(void) return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT, "floppy", NULL); else - return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT|SA_SAMPLE_RANDOM, - "floppy", NULL); - + return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT, + "floppy", NULL); } static unsigned long dma_mem_alloc(unsigned long size) diff --git a/include/asm-parisc/mmzone.h b/include/asm-parisc/mmzone.h index ceb9b73199d..c87813662d4 100644 --- a/include/asm-parisc/mmzone.h +++ b/include/asm-parisc/mmzone.h @@ -14,11 +14,6 @@ extern struct node_map_data node_data[]; #define NODE_DATA(nid) (&node_data[nid].pg_data) -/* - * Given a kernel address, find the home node of the underlying memory. - */ -#define kvaddr_to_nid(kaddr) pfn_to_nid(__pa(kaddr) >> PAGE_SHIFT) - #define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) #define node_end_pfn(nid) \ ({ \ diff --git a/include/asm-powerpc/backlight.h b/include/asm-powerpc/backlight.h index 1ba1f27a0b6..a5e9e656e33 100644 --- a/include/asm-powerpc/backlight.h +++ b/include/asm-powerpc/backlight.h @@ -2,30 +2,30 @@ * Routines for handling backlight control on PowerBooks * * For now, implementation resides in - * arch/powerpc/platforms/powermac/pmac_support.c + * arch/powerpc/platforms/powermac/backlight.c * */ #ifndef __ASM_POWERPC_BACKLIGHT_H #define __ASM_POWERPC_BACKLIGHT_H #ifdef __KERNEL__ -/* Abstract values */ -#define BACKLIGHT_OFF 0 -#define BACKLIGHT_MIN 1 -#define BACKLIGHT_MAX 0xf +#include <linux/fb.h> +#include <linux/mutex.h> -struct backlight_controller { - int (*set_enable)(int enable, int level, void *data); - int (*set_level)(int level, void *data); -}; +/* For locking instructions, see the implementation file */ +extern struct backlight_device *pmac_backlight; +extern struct mutex pmac_backlight_mutex; -extern void register_backlight_controller(struct backlight_controller *ctrler, void *data, char *type); -extern void unregister_backlight_controller(struct backlight_controller *ctrler, void *data); +extern void pmac_backlight_calc_curve(struct fb_info*); +extern int pmac_backlight_curve_lookup(struct fb_info *info, int value); -extern int set_backlight_enable(int enable); -extern int get_backlight_enable(void); -extern int set_backlight_level(int level); -extern int get_backlight_level(void); +extern int pmac_has_backlight_type(const char *type); + +extern void pmac_backlight_key_up(void); +extern void pmac_backlight_key_down(void); + +extern int pmac_backlight_set_legacy_brightness(int brightness); +extern int pmac_backlight_get_legacy_brightness(void); #endif /* __KERNEL__ */ #endif diff --git a/include/asm-powerpc/bitops.h b/include/asm-powerpc/bitops.h index d1c2a440566..76e2f08c3c8 100644 --- a/include/asm-powerpc/bitops.h +++ b/include/asm-powerpc/bitops.h @@ -288,8 +288,8 @@ static __inline__ int test_le_bit(unsigned long nr, #define __test_and_clear_le_bit(nr, addr) \ __test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) -#define find_first_zero_le_bit(addr, size) find_next_zero_le_bit((addr), (size), 0) -unsigned long find_next_zero_le_bit(const unsigned long *addr, +#define find_first_zero_le_bit(addr, size) generic_find_next_zero_le_bit((addr), (size), 0) +unsigned long generic_find_next_zero_le_bit(const unsigned long *addr, unsigned long size, unsigned long offset); /* Bitmap functions for the ext2 filesystem */ @@ -309,7 +309,7 @@ unsigned long find_next_zero_le_bit(const unsigned long *addr, #define ext2_find_first_zero_bit(addr, size) \ find_first_zero_le_bit((unsigned long*)addr, size) #define ext2_find_next_zero_bit(addr, size, off) \ - find_next_zero_le_bit((unsigned long*)addr, size, off) + generic_find_next_zero_le_bit((unsigned long*)addr, size, off) /* Bitmap functions for the minix filesystem. */ diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index f6265c2a0dd..fab41c280aa 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -24,6 +24,9 @@ #define PPC_FEATURE_ICACHE_SNOOP 0x00002000 #define PPC_FEATURE_ARCH_2_05 0x00001000 +#define PPC_FEATURE_TRUE_LE 0x00000002 +#define PPC_FEATURE_PPC_LE 0x00000001 + #ifdef __KERNEL__ #ifndef __ASSEMBLY__ @@ -69,6 +72,13 @@ struct cpu_spec { /* Processor specific oprofile operations */ enum powerpc_oprofile_type oprofile_type; + /* Bit locations inside the mmcra change */ + unsigned long oprofile_mmcra_sihv; + unsigned long oprofile_mmcra_sipr; + + /* Bits to clear during an oprofile exception */ + unsigned long oprofile_mmcra_clear; + /* Name of processor class, for the ELF AT_PLATFORM entry */ char *platform; }; @@ -104,6 +114,8 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTR_NO_BTIC ASM_CONST(0x0000000000040000) #define CPU_FTR_BIG_PHYS ASM_CONST(0x0000000000080000) #define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000000000100000) +#define CPU_FTR_PPC_LE ASM_CONST(0x0000000000200000) +#define CPU_FTR_REAL_LE ASM_CONST(0x0000000000400000) #ifdef __powerpc64__ /* Add the 64b processor unique features in the top half of the word */ @@ -117,7 +129,6 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTR_SMT ASM_CONST(0x0000010000000000) #define CPU_FTR_COHERENT_ICACHE ASM_CONST(0x0000020000000000) #define CPU_FTR_LOCKLESS_TLBIE ASM_CONST(0x0000040000000000) -#define CPU_FTR_MMCRA_SIHV ASM_CONST(0x0000080000000000) #define CPU_FTR_CI_LARGE_PAGE ASM_CONST(0x0000100000000000) #define CPU_FTR_PAUSE_ZERO ASM_CONST(0x0000200000000000) #define CPU_FTR_PURR ASM_CONST(0x0000400000000000) @@ -134,7 +145,6 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTR_SMT ASM_CONST(0x0) #define CPU_FTR_COHERENT_ICACHE ASM_CONST(0x0) #define CPU_FTR_LOCKLESS_TLBIE ASM_CONST(0x0) -#define CPU_FTR_MMCRA_SIHV ASM_CONST(0x0) #define CPU_FTR_CI_LARGE_PAGE ASM_CONST(0x0) #define CPU_FTR_PURR ASM_CONST(0x0) #endif @@ -192,92 +202,95 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTRS_PPC601 (CPU_FTR_COMMON | CPU_FTR_601 | CPU_FTR_HPTE_TABLE) #define CPU_FTRS_603 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | \ - CPU_FTR_MAYBE_CAN_NAP) + CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_PPC_LE) #define CPU_FTRS_604 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ - CPU_FTR_USE_TB | CPU_FTR_604_PERF_MON | CPU_FTR_HPTE_TABLE) + CPU_FTR_USE_TB | CPU_FTR_604_PERF_MON | CPU_FTR_HPTE_TABLE | \ + CPU_FTR_PPC_LE) #define CPU_FTRS_740_NOTAU (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ - CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP) + CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_PPC_LE) #define CPU_FTRS_740 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ - CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP) + CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \ + CPU_FTR_PPC_LE) #define CPU_FTRS_750 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ - CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP) + CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \ + CPU_FTR_PPC_LE) #define CPU_FTRS_750FX1 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \ - CPU_FTR_DUAL_PLL_750FX | CPU_FTR_NO_DPM) + CPU_FTR_DUAL_PLL_750FX | CPU_FTR_NO_DPM | CPU_FTR_PPC_LE) #define CPU_FTRS_750FX2 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \ - CPU_FTR_NO_DPM) + CPU_FTR_NO_DPM | CPU_FTR_PPC_LE) #define CPU_FTRS_750FX (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \ - CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS) + CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE) #define CPU_FTRS_750GX (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | \ CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU | \ CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \ - CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS) + CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE) #define CPU_FTRS_7400_NOTAU (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE | \ - CPU_FTR_MAYBE_CAN_NAP) + CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_PPC_LE) #define CPU_FTRS_7400 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \ CPU_FTR_TAU | CPU_FTR_ALTIVEC_COMP | CPU_FTR_HPTE_TABLE | \ - CPU_FTR_MAYBE_CAN_NAP) + CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_PPC_LE) #define CPU_FTRS_7450_20 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ - CPU_FTR_NEED_COHERENT) + CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_7450_21 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_L3_DISABLE_NAP | \ - CPU_FTR_NEED_COHERENT) + CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_7450_23 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ - CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_NEED_COHERENT) + CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_7455_1 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | CPU_FTR_L3CR | \ CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | CPU_FTR_HAS_HIGH_BATS | \ - CPU_FTR_NEED_COHERENT) + CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_7455_20 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_L3_DISABLE_NAP | \ - CPU_FTR_NEED_COHERENT | CPU_FTR_HAS_HIGH_BATS) + CPU_FTR_NEED_COHERENT | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE) #define CPU_FTRS_7455 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS | \ - CPU_FTR_NEED_COHERENT) + CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_7447_10 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS | \ - CPU_FTR_NEED_COHERENT | CPU_FTR_NO_BTIC) + CPU_FTR_NEED_COHERENT | CPU_FTR_NO_BTIC | CPU_FTR_PPC_LE) #define CPU_FTRS_7447 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_L3CR | CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS | \ - CPU_FTR_NEED_COHERENT) + CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_7447A (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | \ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \ CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS | \ - CPU_FTR_NEED_COHERENT) + CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE) #define CPU_FTRS_82XX (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB) #define CPU_FTRS_G2_LE (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | \ @@ -287,13 +300,6 @@ extern void do_cpu_ftr_fixups(unsigned long offset); CPU_FTR_COMMON) #define CPU_FTRS_CLASSIC32 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE) -#define CPU_FTRS_POWER3_32 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ - CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE) -#define CPU_FTRS_POWER4_32 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ - CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_NODSISRALIGN) -#define CPU_FTRS_970_32 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \ - CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE | CPU_FTR_ALTIVEC_COMP | \ - CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_NODSISRALIGN) #define CPU_FTRS_8XX (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB) #define CPU_FTRS_40X (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \ CPU_FTR_NODSISRALIGN) @@ -307,7 +313,7 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #define CPU_FTRS_GENERIC_32 (CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN) #ifdef __powerpc64__ #define CPU_FTRS_POWER3 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \ - CPU_FTR_HPTE_TABLE | CPU_FTR_IABR) + CPU_FTR_HPTE_TABLE | CPU_FTR_IABR | CPU_FTR_PPC_LE) #define CPU_FTRS_RS64 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \ CPU_FTR_HPTE_TABLE | CPU_FTR_IABR | \ CPU_FTR_MMCRA | CPU_FTR_CTRL) @@ -320,12 +326,12 @@ extern void do_cpu_ftr_fixups(unsigned long offset); CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \ CPU_FTR_MMCRA | CPU_FTR_SMT | \ CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \ - CPU_FTR_MMCRA_SIHV | CPU_FTR_PURR) + CPU_FTR_PURR) #define CPU_FTRS_POWER6 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \ CPU_FTR_MMCRA | CPU_FTR_SMT | \ CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \ - CPU_FTR_PURR | CPU_FTR_CI_LARGE_PAGE) + CPU_FTR_PURR | CPU_FTR_CI_LARGE_PAGE | CPU_FTR_REAL_LE) #define CPU_FTRS_CELL (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \ CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \ @@ -354,12 +360,6 @@ enum { #else CPU_FTRS_GENERIC_32 | #endif -#ifdef CONFIG_PPC64BRIDGE - CPU_FTRS_POWER3_32 | -#endif -#ifdef CONFIG_POWER4 - CPU_FTRS_POWER4_32 | CPU_FTRS_970_32 | -#endif #ifdef CONFIG_8xx CPU_FTRS_8XX | #endif @@ -399,12 +399,6 @@ enum { #else CPU_FTRS_GENERIC_32 & #endif -#ifdef CONFIG_PPC64BRIDGE - CPU_FTRS_POWER3_32 & -#endif -#ifdef CONFIG_POWER4 - CPU_FTRS_POWER4_32 & CPU_FTRS_970_32 & -#endif #ifdef CONFIG_8xx CPU_FTRS_8XX & #endif diff --git a/include/asm-powerpc/delay.h b/include/asm-powerpc/delay.h index 057a6095547..f9200a65c63 100644 --- a/include/asm-powerpc/delay.h +++ b/include/asm-powerpc/delay.h @@ -17,5 +17,18 @@ extern void __delay(unsigned long loops); extern void udelay(unsigned long usecs); +/* + * On shared processor machines the generic implementation of mdelay can + * result in large errors. While each iteration of the loop inside mdelay + * is supposed to take 1ms, the hypervisor could sleep our partition for + * longer (eg 10ms). With the right timing these errors can add up. + * + * Since there is no 32bit overflow issue on 64bit kernels, just call + * udelay directly. + */ +#ifdef CONFIG_PPC64 +#define mdelay(n) udelay((n) * 1000) +#endif + #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_DELAY_H */ diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h index e9c86b1eeda..4df3e80118f 100644 --- a/include/asm-powerpc/eeh.h +++ b/include/asm-powerpc/eeh.h @@ -292,8 +292,6 @@ static inline void eeh_memcpy_toio(volatile void __iomem *dest, const void *src, static inline u8 eeh_inb(unsigned long port) { u8 val; - if (!_IO_IS_VALID(port)) - return ~0; val = in_8((u8 __iomem *)(port+pci_io_base)); if (EEH_POSSIBLE_ERROR(val, u8)) return eeh_check_failure((void __iomem *)(port), val); @@ -302,15 +300,12 @@ static inline u8 eeh_inb(unsigned long port) static inline void eeh_outb(u8 val, unsigned long port) { - if (_IO_IS_VALID(port)) - out_8((u8 __iomem *)(port+pci_io_base), val); + out_8((u8 __iomem *)(port+pci_io_base), val); } static inline u16 eeh_inw(unsigned long port) { u16 val; - if (!_IO_IS_VALID(port)) - return ~0; val = in_le16((u16 __iomem *)(port+pci_io_base)); if (EEH_POSSIBLE_ERROR(val, u16)) return eeh_check_failure((void __iomem *)(port), val); @@ -319,15 +314,12 @@ static inline u16 eeh_inw(unsigned long port) static inline void eeh_outw(u16 val, unsigned long port) { - if (_IO_IS_VALID(port)) - out_le16((u16 __iomem *)(port+pci_io_base), val); + out_le16((u16 __iomem *)(port+pci_io_base), val); } static inline u32 eeh_inl(unsigned long port) { u32 val; - if (!_IO_IS_VALID(port)) - return ~0; val = in_le32((u32 __iomem *)(port+pci_io_base)); if (EEH_POSSIBLE_ERROR(val, u32)) return eeh_check_failure((void __iomem *)(port), val); @@ -336,8 +328,7 @@ static inline u32 eeh_inl(unsigned long port) static inline void eeh_outl(u32 val, unsigned long port) { - if (_IO_IS_VALID(port)) - out_le32((u32 __iomem *)(port+pci_io_base), val); + out_le32((u32 __iomem *)(port+pci_io_base), val); } /* in-string eeh macros */ diff --git a/include/asm-powerpc/eeh_event.h b/include/asm-powerpc/eeh_event.h index 93d55a2bebf..dc6bf0ffb79 100644 --- a/include/asm-powerpc/eeh_event.h +++ b/include/asm-powerpc/eeh_event.h @@ -18,8 +18,8 @@ * Copyright (c) 2005 Linas Vepstas <linas@linas.org> */ -#ifndef ASM_PPC64_EEH_EVENT_H -#define ASM_PPC64_EEH_EVENT_H +#ifndef ASM_POWERPC_EEH_EVENT_H +#define ASM_POWERPC_EEH_EVENT_H #ifdef __KERNEL__ /** EEH event -- structure holding pci controller data that describes @@ -39,7 +39,7 @@ struct eeh_event { * @dev pci device * * This routine builds a PCI error event which will be delivered - * to all listeners on the peh_notifier_chain. + * to all listeners on the eeh_notifier_chain. * * This routine can be called within an interrupt context; * the actual event will be delivered in a normal context @@ -51,7 +51,7 @@ int eeh_send_failure_event (struct device_node *dn, int time_unavail); /* Main recovery function */ -void handle_eeh_events (struct eeh_event *); +struct pci_dn * handle_eeh_events (struct eeh_event *); #endif /* __KERNEL__ */ -#endif /* ASM_PPC64_EEH_EVENT_H */ +#endif /* ASM_POWERPC_EEH_EVENT_H */ diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h index 99c18b71aa8..9a83a987d39 100644 --- a/include/asm-powerpc/elf.h +++ b/include/asm-powerpc/elf.h @@ -293,7 +293,7 @@ do { \ NEW_AUX_ENT(AT_DCACHEBSIZE, dcache_bsize); \ NEW_AUX_ENT(AT_ICACHEBSIZE, icache_bsize); \ NEW_AUX_ENT(AT_UCACHEBSIZE, ucache_bsize); \ - VDSO_AUX_ENT(AT_SYSINFO_EHDR, current->thread.vdso_base) \ + VDSO_AUX_ENT(AT_SYSINFO_EHDR, current->mm->context.vdso_base) \ } while (0) /* PowerPC64 relocations defined by the ABIs */ diff --git a/include/asm-powerpc/floppy.h b/include/asm-powerpc/floppy.h index 7e2d169ee85..9c8d91bf5a0 100644 --- a/include/asm-powerpc/floppy.h +++ b/include/asm-powerpc/floppy.h @@ -27,8 +27,7 @@ #define fd_disable_irq() disable_irq(FLOPPY_IRQ) #define fd_cacheflush(addr,size) /* nothing */ #define fd_request_irq() request_irq(FLOPPY_IRQ, floppy_interrupt, \ - SA_INTERRUPT|SA_SAMPLE_RANDOM, \ - "floppy", NULL) + SA_INTERRUPT, "floppy", NULL) #define fd_free_irq() free_irq(FLOPPY_IRQ, NULL); #ifdef CONFIG_PCI diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h index 6cc7e1fb7bf..0d3c4e85711 100644 --- a/include/asm-powerpc/hvcall.h +++ b/include/asm-powerpc/hvcall.h @@ -102,6 +102,15 @@ #define H_PP1 (1UL<<(63-62)) #define H_PP2 (1UL<<(63-63)) +/* VASI States */ +#define H_VASI_INVALID 0 +#define H_VASI_ENABLED 1 +#define H_VASI_ABORTED 2 +#define H_VASI_SUSPENDING 3 +#define H_VASI_SUSPENDED 4 +#define H_VASI_RESUMED 5 +#define H_VASI_COMPLETED 6 + /* DABRX flags */ #define H_DABRX_HYPERVISOR (1UL<<(63-61)) #define H_DABRX_KERNEL (1UL<<(63-62)) @@ -190,6 +199,7 @@ #define H_QUERY_INT_STATE 0x1E4 #define H_POLL_PENDING 0x1D8 #define H_JOIN 0x298 +#define H_VASI_STATE 0x2A4 #define H_ENABLE_CRQ 0x2B0 #ifndef __ASSEMBLY__ diff --git a/include/asm-powerpc/immap_86xx.h b/include/asm-powerpc/immap_86xx.h new file mode 100644 index 00000000000..d905b662226 --- /dev/null +++ b/include/asm-powerpc/immap_86xx.h @@ -0,0 +1,199 @@ +/* + * MPC86xx Internal Memory Map + * + * Author: Jeff Brown + * + * Copyright 2004 Freescale Semiconductor, Inc + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __ASM_POWERPC_IMMAP_86XX_H__ +#define __ASM_POWERPC_IMMAP_86XX_H__ +#ifdef __KERNEL__ + +/* Eventually this should define all the IO block registers in 86xx */ + +/* PCI Registers */ +typedef struct ccsr_pci { + uint cfg_addr; /* 0x.000 - PCI Configuration Address Register */ + uint cfg_data; /* 0x.004 - PCI Configuration Data Register */ + uint int_ack; /* 0x.008 - PCI Interrupt Acknowledge Register */ + char res1[3060]; + uint potar0; /* 0x.c00 - PCI Outbound Transaction Address Register 0 */ + uint potear0; /* 0x.c04 - PCI Outbound Translation Extended Address Register 0 */ + uint powbar0; /* 0x.c08 - PCI Outbound Window Base Address Register 0 */ + char res2[4]; + uint powar0; /* 0x.c10 - PCI Outbound Window Attributes Register 0 */ + char res3[12]; + uint potar1; /* 0x.c20 - PCI Outbound Transaction Address Register 1 */ + uint potear1; /* 0x.c24 - PCI Outbound Translation Extended Address Register 1 */ + uint powbar1; /* 0x.c28 - PCI Outbound Window Base Address Register 1 */ + char res4[4]; + uint powar1; /* 0x.c30 - PCI Outbound Window Attributes Register 1 */ + char res5[12]; + uint potar2; /* 0x.c40 - PCI Outbound Transaction Address Register 2 */ + uint potear2; /* 0x.c44 - PCI Outbound Translation Extended Address Register 2 */ + uint powbar2; /* 0x.c48 - PCI Outbound Window Base Address Register 2 */ + char res6[4]; + uint powar2; /* 0x.c50 - PCI Outbound Window Attributes Register 2 */ + char res7[12]; + uint potar3; /* 0x.c60 - PCI Outbound Transaction Address Register 3 */ + uint potear3; /* 0x.c64 - PCI Outbound Translation Extended Address Register 3 */ + uint powbar3; /* 0x.c68 - PCI Outbound Window Base Address Register 3 */ + char res8[4]; + uint powar3; /* 0x.c70 - PCI Outbound Window Attributes Register 3 */ + char res9[12]; + uint potar4; /* 0x.c80 - PCI Outbound Transaction Address Register 4 */ + uint potear4; /* 0x.c84 - PCI Outbound Translation Extended Address Register 4 */ + uint powbar4; /* 0x.c88 - PCI Outbound Window Base Address Register 4 */ + char res10[4]; + uint powar4; /* 0x.c90 - PCI Outbound Window Attributes Register 4 */ + char res11[268]; + uint pitar3; /* 0x.da0 - PCI Inbound Translation Address Register 3 */ + char res12[4]; + uint piwbar3; /* 0x.da8 - PCI Inbound Window Base Address Register 3 */ + uint piwbear3; /* 0x.dac - PCI Inbound Window Base Extended Address Register 3 */ + uint piwar3; /* 0x.db0 - PCI Inbound Window Attributes Register 3 */ + char res13[12]; + uint pitar2; /* 0x.dc0 - PCI Inbound Translation Address Register 2 */ + char res14[4]; + uint piwbar2; /* 0x.dc8 - PCI Inbound Window Base Address Register 2 */ + uint piwbear2; /* 0x.dcc - PCI Inbound Window Base Extended Address Register 2 */ + uint piwar2; /* 0x.dd0 - PCI Inbound Window Attributes Register 2 */ + char res15[12]; + uint pitar1; /* 0x.de0 - PCI Inbound Translation Address Register 1 */ + char res16[4]; + uint piwbar1; /* 0x.de8 - PCI Inbound Window Base Address Register 1 */ + char res17[4]; + uint piwar1; /* 0x.df0 - PCI Inbound Window Attributes Register 1 */ + char res18[12]; + uint err_dr; /* 0x.e00 - PCI Error Detect Register */ + uint err_cap_dr; /* 0x.e04 - PCI Error Capture Disable Register */ + uint err_en; /* 0x.e08 - PCI Error Enable Register */ + uint err_attrib; /* 0x.e0c - PCI Error Attributes Capture Register */ + uint err_addr; /* 0x.e10 - PCI Error Address Capture Register */ + uint err_ext_addr; /* 0x.e14 - PCI Error Extended Address Capture Register */ + uint err_dl; /* 0x.e18 - PCI Error Data Low Capture Register */ + uint err_dh; /* 0x.e1c - PCI Error Data High Capture Register */ + uint gas_timr; /* 0x.e20 - PCI Gasket Timer Register */ + uint pci_timr; /* 0x.e24 - PCI Timer Register */ + char res19[472]; +} ccsr_pci_t; + +/* PCI Express Registers */ +typedef struct ccsr_pex { + uint pex_config_addr; /* 0x.000 - PCI Express Configuration Address Register */ + uint pex_config_data; /* 0x.004 - PCI Express Configuration Data Register */ + char res1[4]; + uint pex_otb_cpl_tor; /* 0x.00c - PCI Express Outbound completion timeout register */ + uint pex_conf_tor; /* 0x.010 - PCI Express configuration timeout register */ + char res2[12]; + uint pex_pme_mes_dr; /* 0x.020 - PCI Express PME and message detect register */ + uint pex_pme_mes_disr; /* 0x.024 - PCI Express PME and message disable register */ + uint pex_pme_mes_ier; /* 0x.028 - PCI Express PME and message interrupt enable register */ + uint pex_pmcr; /* 0x.02c - PCI Express power management command register */ + char res3[3024]; + uint pexotar0; /* 0x.c00 - PCI Express outbound translation address register 0 */ + uint pexotear0; /* 0x.c04 - PCI Express outbound translation extended address register 0*/ + char res4[8]; + uint pexowar0; /* 0x.c10 - PCI Express outbound window attributes register 0*/ + char res5[12]; + uint pexotar1; /* 0x.c20 - PCI Express outbound translation address register 1 */ + uint pexotear1; /* 0x.c24 - PCI Express outbound translation extended address register 1*/ + uint pexowbar1; /* 0x.c28 - PCI Express outbound window base address register 1*/ + char res6[4]; + uint pexowar1; /* 0x.c30 - PCI Express outbound window attributes register 1*/ + char res7[12]; + uint pexotar2; /* 0x.c40 - PCI Express outbound translation address register 2 */ + uint pexotear2; /* 0x.c44 - PCI Express outbound translation extended address register 2*/ + uint pexowbar2; /* 0x.c48 - PCI Express outbound window base address register 2*/ + char res8[4]; + uint pexowar2; /* 0x.c50 - PCI Express outbound window attributes register 2*/ + char res9[12]; + uint pexotar3; /* 0x.c60 - PCI Express outbound translation address register 3 */ + uint pexotear3; /* 0x.c64 - PCI Express outbound translation extended address register 3*/ + uint pexowbar3; /* 0x.c68 - PCI Express outbound window base address register 3*/ + char res10[4]; + uint pexowar3; /* 0x.c70 - PCI Express outbound window attributes register 3*/ + char res11[12]; + uint pexotar4; /* 0x.c80 - PCI Express outbound translation address register 4 */ + uint pexotear4; /* 0x.c84 - PCI Express outbound translation extended address register 4*/ + uint pexowbar4; /* 0x.c88 - PCI Express outbound window base address register 4*/ + char res12[4]; + uint pexowar4; /* 0x.c90 - PCI Express outbound window attributes register 4*/ + char res13[12]; + char res14[256]; + uint pexitar3; /* 0x.da0 - PCI Express inbound translation address register 3 */ + char res15[4]; + uint pexiwbar3; /* 0x.da8 - PCI Express inbound window base address register 3 */ + uint pexiwbear3; /* 0x.dac - PCI Express inbound window base extended address register 3 */ + uint pexiwar3; /* 0x.db0 - PCI Express inbound window attributes register 3 */ + char res16[12]; + uint pexitar2; /* 0x.dc0 - PCI Express inbound translation address register 2 */ + char res17[4]; + uint pexiwbar2; /* 0x.dc8 - PCI Express inbound window base address register 2 */ + uint pexiwbear2; /* 0x.dcc - PCI Express inbound window base extended address register 2 */ + uint pexiwar2; /* 0x.dd0 - PCI Express inbound window attributes register 2 */ + char res18[12]; + uint pexitar1; /* 0x.de0 - PCI Express inbound translation address register 2 */ + char res19[4]; + uint pexiwbar1; /* 0x.de8 - PCI Express inbound window base address register 2 */ + uint pexiwbear1; /* 0x.dec - PCI Express inbound window base extended address register 2 */ + uint pexiwar1; /* 0x.df0 - PCI Express inbound window attributes register 2 */ + char res20[12]; + uint pex_err_dr; /* 0x.e00 - PCI Express error detect register */ + char res21[4]; + uint pex_err_en; /* 0x.e08 - PCI Express error interrupt enable register */ + char res22[4]; + uint pex_err_disr; /* 0x.e10 - PCI Express error disable register */ + char res23[12]; + uint pex_err_cap_stat; /* 0x.e20 - PCI Express error capture status register */ + char res24[4]; + uint pex_err_cap_r0; /* 0x.e28 - PCI Express error capture register 0 */ + uint pex_err_cap_r1; /* 0x.e2c - PCI Express error capture register 0 */ + uint pex_err_cap_r2; /* 0x.e30 - PCI Express error capture register 0 */ + uint pex_err_cap_r3; /* 0x.e34 - PCI Express error capture register 0 */ +} ccsr_pex_t; + +/* Global Utility Registers */ +typedef struct ccsr_guts { + uint porpllsr; /* 0x.0000 - POR PLL Ratio Status Register */ + uint porbmsr; /* 0x.0004 - POR Boot Mode Status Register */ + uint porimpscr; /* 0x.0008 - POR I/O Impedance Status and Control Register */ + uint pordevsr; /* 0x.000c - POR I/O Device Status Register */ + uint pordbgmsr; /* 0x.0010 - POR Debug Mode Status Register */ + char res1[12]; + uint gpporcr; /* 0x.0020 - General-Purpose POR Configuration Register */ + char res2[12]; + uint gpiocr; /* 0x.0030 - GPIO Control Register */ + char res3[12]; + uint gpoutdr; /* 0x.0040 - General-Purpose Output Data Register */ + char res4[12]; + uint gpindr; /* 0x.0050 - General-Purpose Input Data Register */ + char res5[12]; + uint pmuxcr; /* 0x.0060 - Alternate Function Signal Multiplex Control */ + char res6[12]; + uint devdisr; /* 0x.0070 - Device Disable Control */ + char res7[12]; + uint powmgtcsr; /* 0x.0080 - Power Management Status and Control Register */ + char res8[12]; + uint mcpsumr; /* 0x.0090 - Machine Check Summary Register */ + char res9[12]; + uint pvr; /* 0x.00a0 - Processor Version Register */ + uint svr; /* 0x.00a4 - System Version Register */ + char res10[3416]; + uint clkocr; /* 0x.0e00 - Clock Out Select Register */ + char res11[12]; + uint ddrdllcr; /* 0x.0e10 - DDR DLL Control Register */ + char res12[12]; + uint lbcdllcr; /* 0x.0e20 - LBC DLL Control Register */ + char res13[61916]; +} ccsr_guts_t; + +#endif /* __ASM_POWERPC_IMMAP_86XX_H__ */ +#endif /* __KERNEL__ */ diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index f1c2469b884..a9496f34b04 100644 --- a/include/asm-powerpc/io.h +++ b/include/asm-powerpc/io.h @@ -40,12 +40,6 @@ extern int check_legacy_ioport(unsigned long base_port); extern unsigned long isa_io_base; extern unsigned long pci_io_base; -extern unsigned long io_page_mask; - -#define MAX_ISA_PORT 0x10000 - -#define _IO_IS_VALID(port) ((port) >= MAX_ISA_PORT || (1 << (port>>PAGE_SHIFT)) \ - & io_page_mask) #ifdef CONFIG_PPC_ISERIES /* __raw_* accessors aren't supported on iSeries */ diff --git a/include/asm-powerpc/iommu.h b/include/asm-powerpc/iommu.h index 2acf7b29ef0..a5e98641a2a 100644 --- a/include/asm-powerpc/iommu.h +++ b/include/asm-powerpc/iommu.h @@ -66,7 +66,8 @@ extern void iommu_free_table(struct device_node *dn); /* Initializes an iommu_table based in values set in the passed-in * structure */ -extern struct iommu_table *iommu_init_table(struct iommu_table * tbl); +extern struct iommu_table *iommu_init_table(struct iommu_table * tbl, + int nid); extern int iommu_map_sg(struct device *dev, struct iommu_table *tbl, struct scatterlist *sglist, int nelems, unsigned long mask, @@ -75,7 +76,8 @@ extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, int nelems, enum dma_data_direction direction); extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size, - dma_addr_t *dma_handle, unsigned long mask, gfp_t flag); + dma_addr_t *dma_handle, unsigned long mask, + gfp_t flag, int node); extern void iommu_free_coherent(struct iommu_table *tbl, size_t size, void *vaddr, dma_addr_t dma_handle); extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr, diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h index 1e9f2533030..a10feec29d4 100644 --- a/include/asm-powerpc/irq.h +++ b/include/asm-powerpc/irq.h @@ -347,6 +347,92 @@ extern u64 ppc64_interrupt_controller; #define SIU_INT_PC1 ((uint)0x3e+CPM_IRQ_OFFSET) #define SIU_INT_PC0 ((uint)0x3f+CPM_IRQ_OFFSET) +#elif defined(CONFIG_PPC_86xx) +#include <asm/mpc86xx.h> + +#define NR_EPIC_INTS 48 +#ifndef NR_8259_INTS +#define NR_8259_INTS 16 /*ULI 1575 can route 12 interrupts */ +#endif +#define NUM_8259_INTERRUPTS NR_8259_INTS + +#ifndef I8259_OFFSET +#define I8259_OFFSET 0 +#endif + +#define NR_IRQS 256 + +/* Internal IRQs on MPC86xx OpenPIC */ + +#ifndef MPC86xx_OPENPIC_IRQ_OFFSET +#define MPC86xx_OPENPIC_IRQ_OFFSET NR_8259_INTS +#endif + +/* The 48 internal sources */ +#define MPC86xx_IRQ_NULL ( 0 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_MCM ( 1 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_DDR ( 2 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_LBC ( 3 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_DMA0 ( 4 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_DMA1 ( 5 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_DMA2 ( 6 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_DMA3 ( 7 + MPC86xx_OPENPIC_IRQ_OFFSET) + +/* no 10,11 */ +#define MPC86xx_IRQ_UART2 (12 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC1_TX (13 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC1_RX (14 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC3_TX (15 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC3_RX (16 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC3_ERROR (17 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC1_ERROR (18 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC2_TX (19 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC2_RX (20 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC4_TX (21 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC4_RX (22 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC4_ERROR (23 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_TSEC2_ERROR (24 + MPC86xx_OPENPIC_IRQ_OFFSET) +/* no 25 */ +#define MPC86xx_IRQ_UART1 (26 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_IIC (27 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_PERFMON (28 + MPC86xx_OPENPIC_IRQ_OFFSET) +/* no 29,30,31 */ +#define MPC86xx_IRQ_SRIO_ERROR (32 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_SRIO_OUT_BELL (33 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_SRIO_IN_BELL (34 + MPC86xx_OPENPIC_IRQ_OFFSET) +/* no 35,36 */ +#define MPC86xx_IRQ_SRIO_OUT_MSG1 (37 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_SRIO_IN_MSG1 (38 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_SRIO_OUT_MSG2 (39 + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_SRIO_IN_MSG2 (40 + MPC86xx_OPENPIC_IRQ_OFFSET) + +/* The 12 external interrupt lines */ +#define MPC86xx_IRQ_EXT_BASE 48 +#define MPC86xx_IRQ_EXT0 (0 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT1 (1 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT2 (2 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT3 (3 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT4 (4 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT5 (5 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT6 (6 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT7 (7 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT8 (8 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT9 (9 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT10 (10 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) +#define MPC86xx_IRQ_EXT11 (11 + MPC86xx_IRQ_EXT_BASE \ + + MPC86xx_OPENPIC_IRQ_OFFSET) + #else /* CONFIG_40x + CONFIG_8xx */ /* * this is the # irq's for all ppc arch's (pmac/chrp/prep) diff --git a/include/asm-powerpc/iseries/iommu.h b/include/asm-powerpc/iseries/iommu.h new file mode 100644 index 00000000000..0edbfe10cb3 --- /dev/null +++ b/include/asm-powerpc/iseries/iommu.h @@ -0,0 +1,35 @@ +#ifndef _ASM_POWERPC_ISERIES_IOMMU_H +#define _ASM_POWERPC_ISERIES_IOMMU_H + +/* + * Copyright (C) 2005 Stephen Rothwell, IBM Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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 + */ + +struct device_node; +struct iommu_table; + +/* Creates table for an individual device node */ +extern void iommu_devnode_init_iSeries(struct device_node *dn); + +/* Get table parameters from HV */ +extern void iommu_table_getparms_iSeries(unsigned long busno, + unsigned char slotno, unsigned char virtbus, + struct iommu_table *tbl); + +#endif /* _ASM_POWERPC_ISERIES_IOMMU_H */ diff --git a/include/asm-powerpc/kdump.h b/include/asm-powerpc/kdump.h index a87aed00d61..5a5c3b5ab1e 100644 --- a/include/asm-powerpc/kdump.h +++ b/include/asm-powerpc/kdump.h @@ -1,13 +1,38 @@ #ifndef _PPC64_KDUMP_H #define _PPC64_KDUMP_H +/* Kdump kernel runs at 32 MB, change at your peril. */ +#define KDUMP_KERNELBASE 0x2000000 + /* How many bytes to reserve at zero for kdump. The reserve limit should - * be greater or equal to the trampoline's end address. */ + * be greater or equal to the trampoline's end address. + * Reserve to the end of the FWNMI area, see head_64.S */ #define KDUMP_RESERVE_LIMIT 0x8000 +#ifdef CONFIG_CRASH_DUMP + +#define PHYSICAL_START KDUMP_KERNELBASE #define KDUMP_TRAMPOLINE_START 0x0100 #define KDUMP_TRAMPOLINE_END 0x3000 -extern void kdump_setup(void); +#else /* !CONFIG_CRASH_DUMP */ + +#define PHYSICAL_START 0x0 + +#endif /* CONFIG_CRASH_DUMP */ + +#ifndef __ASSEMBLY__ +#ifdef CONFIG_CRASH_DUMP + +extern void reserve_kdump_trampoline(void); +extern void setup_kdump_trampoline(void); + +#else /* !CONFIG_CRASH_DUMP */ + +static inline void reserve_kdump_trampoline(void) { ; } +static inline void setup_kdump_trampoline(void) { ; } + +#endif /* CONFIG_CRASH_DUMP */ +#endif /* __ASSEMBLY__ */ #endif /* __PPC64_KDUMP_H */ diff --git a/include/asm-powerpc/kexec.h b/include/asm-powerpc/kexec.h index 6a2af2f6853..efe8872ec58 100644 --- a/include/asm-powerpc/kexec.h +++ b/include/asm-powerpc/kexec.h @@ -31,9 +31,10 @@ #define KEXEC_ARCH KEXEC_ARCH_PPC #endif +#ifndef __ASSEMBLY__ + #ifdef CONFIG_KEXEC -#ifndef __ASSEMBLY__ #ifdef __powerpc64__ /* * This function is responsible for capturing register states if coming @@ -123,8 +124,19 @@ extern int default_machine_kexec_prepare(struct kimage *image); extern void default_machine_crash_shutdown(struct pt_regs *regs); extern void machine_kexec_simple(struct kimage *image); +extern int overlaps_crashkernel(unsigned long start, unsigned long size); +extern void reserve_crashkernel(void); + +#else /* !CONFIG_KEXEC */ + +static inline int overlaps_crashkernel(unsigned long start, unsigned long size) +{ + return 0; +} + +static inline void reserve_crashkernel(void) { ; } -#endif /* ! __ASSEMBLY__ */ #endif /* CONFIG_KEXEC */ +#endif /* ! __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_KEXEC_H */ diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h index 3e7d37aa4a6..73db1f71329 100644 --- a/include/asm-powerpc/machdep.h +++ b/include/asm-powerpc/machdep.h @@ -237,6 +237,11 @@ struct machdep_calls { */ void (*machine_kexec)(struct kimage *image); #endif /* CONFIG_KEXEC */ + +#ifdef CONFIG_PCI_MSI + int (*enable_msi)(struct pci_dev *pdev); + void (*disable_msi)(struct pci_dev *pdev); +#endif /* CONFIG_PCI_MSI */ }; extern void power4_idle(void); diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h index 31f721994bd..3a5ebe229af 100644 --- a/include/asm-powerpc/mmu.h +++ b/include/asm-powerpc/mmu.h @@ -96,6 +96,8 @@ extern char initial_stab[]; #define HPTE_R_FLAGS ASM_CONST(0x00000000000003ff) #define HPTE_R_PP ASM_CONST(0x0000000000000003) #define HPTE_R_N ASM_CONST(0x0000000000000004) +#define HPTE_R_C ASM_CONST(0x0000000000000080) +#define HPTE_R_R ASM_CONST(0x0000000000000100) /* Values for PP (assumes Ks=0, Kp=1) */ /* pp0 will always be 0 for linux */ @@ -163,6 +165,16 @@ struct mmu_psize_def extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT]; extern int mmu_linear_psize; extern int mmu_virtual_psize; +extern int mmu_vmalloc_psize; +extern int mmu_io_psize; + +/* + * If the processor supports 64k normal pages but not 64k cache + * inhibited pages, we have to be prepared to switch processes + * to use 4k pages when they create cache-inhibited mappings. + * If this is the case, mmu_ci_restrictions will be set to 1. + */ +extern int mmu_ci_restrictions; #ifdef CONFIG_HUGETLB_PAGE /* @@ -254,6 +266,7 @@ extern long iSeries_hpte_insert(unsigned long hpte_group, extern void stabs_alloc(void); extern void slb_initialize(void); +extern void slb_flush_and_rebolt(void); extern void stab_initialize(unsigned long stab); #endif /* __ASSEMBLY__ */ @@ -357,9 +370,12 @@ typedef unsigned long mm_context_id_t; typedef struct { mm_context_id_t id; + u16 user_psize; /* page size index */ + u16 sllp; /* SLB entry page size encoding */ #ifdef CONFIG_HUGETLB_PAGE u16 low_htlb_areas, high_htlb_areas; #endif + unsigned long vdso_base; } mm_context_t; diff --git a/include/asm-powerpc/mmu_context.h b/include/asm-powerpc/mmu_context.h index 1b8a25fd48f..8c6b1a6d944 100644 --- a/include/asm-powerpc/mmu_context.h +++ b/include/asm-powerpc/mmu_context.h @@ -20,16 +20,9 @@ * 2 of the License, or (at your option) any later version. */ -/* - * Getting into a kernel thread, there is no valid user segment, mark - * paca->pgdir NULL so that SLB miss on user addresses will fault - */ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) { -#ifdef CONFIG_PPC_64K_PAGES - get_paca()->pgdir = NULL; -#endif /* CONFIG_PPC_64K_PAGES */ } #define NO_CONTEXT 0 @@ -52,13 +45,8 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, cpu_set(smp_processor_id(), next->cpu_vm_mask); /* No need to flush userspace segments if the mm doesnt change */ -#ifdef CONFIG_PPC_64K_PAGES - if (prev == next && get_paca()->pgdir == next->pgd) - return; -#else if (prev == next) return; -#endif /* CONFIG_PPC_64K_PAGES */ #ifdef CONFIG_ALTIVEC if (cpu_has_feature(CPU_FTR_ALTIVEC)) diff --git a/include/asm-powerpc/mpc86xx.h b/include/asm-powerpc/mpc86xx.h new file mode 100644 index 00000000000..d0a6718d188 --- /dev/null +++ b/include/asm-powerpc/mpc86xx.h @@ -0,0 +1,47 @@ +/* + * MPC86xx definitions + * + * Author: Jeff Brown + * + * Copyright 2004 Freescale Semiconductor, Inc + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifdef __KERNEL__ +#ifndef __ASM_POWERPC_MPC86xx_H__ +#define __ASM_POWERPC_MPC86xx_H__ + +#include <linux/config.h> +#include <asm/mmu.h> + +#ifdef CONFIG_PPC_86xx + +#ifdef CONFIG_MPC8641_HPCN +#include <platforms/86xx/mpc8641_hpcn.h> +#endif + +#define _IO_BASE isa_io_base +#define _ISA_MEM_BASE isa_mem_base +#ifdef CONFIG_PCI +#define PCI_DRAM_OFFSET pci_dram_offset +#else +#define PCI_DRAM_OFFSET 0 +#endif + +#define CPU0_BOOT_RELEASE 0x01000000 +#define CPU1_BOOT_RELEASE 0x02000000 +#define CPU_ALL_RELEASED (CPU0_BOOT_RELEASE | CPU1_BOOT_RELEASE) +#define MCM_PORT_CONFIG_OFFSET 0x1010 + +/* Offset from CCSRBAR */ +#define MPC86xx_OPENPIC_OFFSET (0x40000) +#define MPC86xx_MCM_OFFSET (0x00000) +#define MPC86xx_MCM_SIZE (0x02000) + +#endif /* CONFIG_PPC_86xx */ +#endif /* __ASM_POWERPC_MPC86xx_H__ */ +#endif /* __KERNEL__ */ diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h index 6b9e78142f4..f0d22ac34b9 100644 --- a/include/asm-powerpc/mpic.h +++ b/include/asm-powerpc/mpic.h @@ -22,6 +22,10 @@ #define MPIC_GREG_GCONF_8259_PTHROU_DIS 0x20000000 #define MPIC_GREG_GCONF_BASE_MASK 0x000fffff #define MPIC_GREG_GLOBAL_CONF_1 0x00030 +#define MPIC_GREG_GLOBAL_CONF_1_SIE 0x08000000 +#define MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO_MASK 0x70000000 +#define MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO(r) \ + (((r) << 28) & MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO_MASK) #define MPIC_GREG_VENDOR_0 0x00040 #define MPIC_GREG_VENDOR_1 0x00050 #define MPIC_GREG_VENDOR_2 0x00060 @@ -284,6 +288,12 @@ extern int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs); /* This one gets to the primary mpic */ extern int mpic_get_irq(struct pt_regs *regs); +/* Set the EPIC clock ratio */ +void mpic_set_clk_ratio(struct mpic *mpic, u32 clock_ratio); + +/* Enable/Disable EPIC serial interrupt mode */ +void mpic_set_serial_int(struct mpic *mpic, int enable); + /* global mpic for pSeries */ extern struct mpic *pSeries_mpic; diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h index 3c6f644d49b..2d4585f0620 100644 --- a/include/asm-powerpc/paca.h +++ b/include/asm-powerpc/paca.h @@ -78,11 +78,9 @@ struct paca_struct { u64 exmc[10]; /* used for machine checks */ u64 exslb[10]; /* used for SLB/segment table misses * on the linear mapping */ -#ifdef CONFIG_PPC_64K_PAGES - pgd_t *pgdir; -#endif /* CONFIG_PPC_64K_PAGES */ mm_context_t context; + u16 vmalloc_sllp; u16 slb_cache[SLB_CACHE_ENTRIES]; u16 slb_cache_ptr; diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h index f0469b96135..fb597b37c2a 100644 --- a/include/asm-powerpc/page.h +++ b/include/asm-powerpc/page.h @@ -12,6 +12,7 @@ #ifdef __KERNEL__ #include <asm/asm-compat.h> +#include <asm/kdump.h> /* * On PPC32 page size is 4K. For PPC64 we support either 4K or 64K software @@ -51,13 +52,6 @@ * If you want to test if something's a kernel address, use is_kernel_addr(). */ -#ifdef CONFIG_CRASH_DUMP -/* Kdump kernel runs at 32 MB, change at your peril. */ -#define PHYSICAL_START 0x2000000 -#else -#define PHYSICAL_START 0x0 -#endif - #define PAGE_OFFSET ASM_CONST(CONFIG_KERNEL_START) #define KERNELBASE (PAGE_OFFSET + PHYSICAL_START) @@ -197,6 +191,9 @@ extern void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *p); extern int page_is_ram(unsigned long pfn); +struct vm_area_struct; +extern const char *arch_vma_name(struct vm_area_struct *vma); + #include <asm-generic/memory_model.h> #endif /* __ASSEMBLY__ */ diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h index 38de92d41a1..4f55573762b 100644 --- a/include/asm-powerpc/pci-bridge.h +++ b/include/asm-powerpc/pci-bridge.h @@ -6,6 +6,7 @@ #include <asm-ppc/pci-bridge.h> #else +#include <linux/config.h> #include <linux/pci.h> #include <linux/list.h> @@ -22,6 +23,7 @@ struct pci_controller { struct pci_bus *bus; char is_dynamic; + int node; void *arch_data; struct list_head list_node; @@ -78,12 +80,6 @@ struct pci_dn { struct iommu_table *iommu_table; /* for phb's or bridges */ struct pci_dev *pcidev; /* back-pointer to the pci device */ struct device_node *node; /* back-pointer to the device_node */ -#ifdef CONFIG_PPC_ISERIES - struct list_head Device_List; - int Irq; /* Assigned IRQ */ - int Flags; /* Possible flags(disable/bist)*/ - u8 LogicalSlot; /* Hv Slot Index for Tces */ -#endif u32 config_space[16]; /* saved PCI config space */ }; @@ -171,6 +167,12 @@ static inline unsigned long pci_address_to_pio(phys_addr_t address) #define PCI_PROBE_NORMAL 0 /* Do normal PCI probing */ #define PCI_PROBE_DEVTREE 1 /* Instantiate from device tree */ +#ifdef CONFIG_NUMA +#define PHB_SET_NODE(PHB, NODE) ((PHB)->node = (NODE)) +#else +#define PHB_SET_NODE(PHB, NODE) ((PHB)->node = -1) +#endif + #endif /* CONFIG_PPC64 */ #endif /* __KERNEL__ */ #endif diff --git a/include/asm-powerpc/percpu.h b/include/asm-powerpc/percpu.h index 184a7a4d2fd..faa1fc70305 100644 --- a/include/asm-powerpc/percpu.h +++ b/include/asm-powerpc/percpu.h @@ -22,6 +22,7 @@ /* var is in discarded region: offset to particular copy we want */ #define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu))) #define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset())) +#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset())) /* A macro to avoid #include hell... */ #define percpu_modcopy(pcpudst, src, size) \ @@ -41,6 +42,7 @@ extern void setup_per_cpu_areas(void); #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var +#define __raw_get_cpu_var(var) per_cpu__##var #endif /* SMP */ diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h index b2e18629932..e7036155672 100644 --- a/include/asm-powerpc/pgtable-4k.h +++ b/include/asm-powerpc/pgtable-4k.h @@ -78,6 +78,8 @@ #define pte_iterate_hashed_end() } while(0) +#define pte_pagesize_index(pte) MMU_PAGE_4K + /* * 4-level page tables related bits */ diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h index 653915014dc..4b7126c53f3 100644 --- a/include/asm-powerpc/pgtable-64k.h +++ b/include/asm-powerpc/pgtable-64k.h @@ -90,6 +90,8 @@ #define pte_iterate_hashed_end() } while(0); } } while(0) +#define pte_pagesize_index(pte) \ + (((pte) & _PAGE_COMBO)? MMU_PAGE_4K: MMU_PAGE_64K) #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ diff --git a/include/asm-powerpc/pgtable.h b/include/asm-powerpc/pgtable.h index 964e312a1ff..8dbf5ad8150 100644 --- a/include/asm-powerpc/pgtable.h +++ b/include/asm-powerpc/pgtable.h @@ -46,8 +46,8 @@ struct mm_struct; /* * Define the address range of the vmalloc VM area. */ -#define VMALLOC_START (0xD000000000000000ul) -#define VMALLOC_SIZE (0x80000000000UL) +#define VMALLOC_START ASM_CONST(0xD000000000000000) +#define VMALLOC_SIZE ASM_CONST(0x80000000000) #define VMALLOC_END (VMALLOC_START + VMALLOC_SIZE) /* @@ -412,12 +412,6 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, flush_tlb_pending(); } pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS); - -#ifdef CONFIG_PPC_64K_PAGES - if (mmu_virtual_psize != MMU_PAGE_64K) - pte = __pte(pte_val(pte) | _PAGE_COMBO); -#endif /* CONFIG_PPC_64K_PAGES */ - *ptep = pte; } diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index 93f83efeb31..22e54a2a660 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h @@ -149,11 +149,11 @@ struct thread_struct { unsigned int val; /* Floating point status */ } fpscr; int fpexc_mode; /* floating-point exception mode */ + unsigned int align_ctl; /* alignment handling control */ #ifdef CONFIG_PPC64 unsigned long start_tb; /* Start purr when proc switched in */ unsigned long accum_tb; /* Total accumilated purr for process */ #endif - unsigned long vdso_base; /* base of the vDSO library */ unsigned long dabr; /* Data address breakpoint register */ #ifdef CONFIG_ALTIVEC /* Complete AltiVec register set */ @@ -190,7 +190,7 @@ struct thread_struct { .fs = KERNEL_DS, \ .fpr = {0}, \ .fpscr = { .val = 0, }, \ - .fpexc_mode = MSR_FE0|MSR_FE1, \ + .fpexc_mode = 0, \ } #endif @@ -212,6 +212,18 @@ unsigned long get_wchan(struct task_struct *p); extern int get_fpexc_mode(struct task_struct *tsk, unsigned long adr); extern int set_fpexc_mode(struct task_struct *tsk, unsigned int val); +#define GET_ENDIAN(tsk, adr) get_endian((tsk), (adr)) +#define SET_ENDIAN(tsk, val) set_endian((tsk), (val)) + +extern int get_endian(struct task_struct *tsk, unsigned long adr); +extern int set_endian(struct task_struct *tsk, unsigned int val); + +#define GET_UNALIGN_CTL(tsk, adr) get_unalign_ctl((tsk), (adr)) +#define SET_UNALIGN_CTL(tsk, val) set_unalign_ctl((tsk), (val)) + +extern int get_unalign_ctl(struct task_struct *tsk, unsigned long adr); +extern int set_unalign_ctl(struct task_struct *tsk, unsigned int val); + static inline unsigned int __unpack_fe01(unsigned long msr_bits) { return ((msr_bits & MSR_FE0) >> 10) | ((msr_bits & MSR_FE1) >> 8); diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h index f4e2ca6fd53..010d186d095 100644 --- a/include/asm-powerpc/prom.h +++ b/include/asm-powerpc/prom.h @@ -229,7 +229,16 @@ extern int of_address_to_resource(struct device_node *dev, int index, extern int of_pci_address_to_resource(struct device_node *dev, int bar, struct resource *r); +/* Parse the ibm,dma-window property of an OF node into the busno, phys and + * size parameters. + */ +void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop, + unsigned long *busno, unsigned long *phys, unsigned long *size); + extern void kdump_move_device_tree(void); +/* CPU OF node matching */ +struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); + #endif /* __KERNEL__ */ #endif /* _POWERPC_PROM_H */ diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h index 9c550b31482..dc4cb9cc73a 100644 --- a/include/asm-powerpc/ptrace.h +++ b/include/asm-powerpc/ptrace.h @@ -229,13 +229,13 @@ do { \ #define PTRACE_GET_DEBUGREG 25 #define PTRACE_SET_DEBUGREG 26 -#ifdef __powerpc64__ /* Additional PTRACE requests implemented on PowerPC. */ #define PPC_PTRACE_GETREGS 0x99 /* Get GPRs 0 - 31 */ #define PPC_PTRACE_SETREGS 0x98 /* Set GPRs 0 - 31 */ #define PPC_PTRACE_GETFPREGS 0x97 /* Get FPRs 0 - 31 */ #define PPC_PTRACE_SETFPREGS 0x96 /* Set FPRs 0 - 31 */ +#ifdef __powerpc64__ /* Calls to trace a 64bit program from a 32bit program */ #define PPC_PTRACE_PEEKTEXT_3264 0x95 #define PPC_PTRACE_PEEKDATA_3264 0x94 diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h index bd467bf5cf5..cf73475a0c6 100644 --- a/include/asm-powerpc/reg.h +++ b/include/asm-powerpc/reg.h @@ -93,8 +93,8 @@ #define MSR_LE __MASK(MSR_LE_LG) /* Little Endian */ #ifdef CONFIG_PPC64 -#define MSR_ MSR_ME | MSR_RI | MSR_IR | MSR_DR | MSR_ISF -#define MSR_KERNEL MSR_ | MSR_SF | MSR_HV +#define MSR_ MSR_ME | MSR_RI | MSR_IR | MSR_DR | MSR_ISF |MSR_HV +#define MSR_KERNEL MSR_ | MSR_SF #define MSR_USER32 MSR_ | MSR_PR | MSR_EE #define MSR_USER64 MSR_USER32 | MSR_SF @@ -153,7 +153,7 @@ #define SPRN_DABR 0x3F5 /* Data Address Breakpoint Register */ #define DABR_TRANSLATION (1UL << 2) #define SPRN_DAR 0x013 /* Data Address Register */ -#define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */ +#define SPRN_DSISR 0x012 /* Data Storage Interrupt Status Register */ #define DSISR_NOHPTE 0x40000000 /* no translation found */ #define DSISR_PROTFAULT 0x08000000 /* protection fault */ #define DSISR_ISSTORE 0x02000000 /* access was a store */ @@ -258,16 +258,16 @@ #define SPRN_IABR 0x3F2 /* Instruction Address Breakpoint Register */ #define SPRN_HID4 0x3F4 /* 970 HID4 */ #define SPRN_HID5 0x3F6 /* 970 HID5 */ -#define SPRN_HID6 0x3F9 /* BE HID 6 */ -#define HID6_LB (0x0F<<12) /* Concurrent Large Page Modes */ -#define HID6_DLP (1<<20) /* Disable all large page modes (4K only) */ -#define SPRN_TSC_CELL 0x399 /* Thread switch control on Cell */ -#define TSC_CELL_DEC_ENABLE_0 0x400000 /* Decrementer Interrupt */ -#define TSC_CELL_DEC_ENABLE_1 0x200000 /* Decrementer Interrupt */ -#define TSC_CELL_EE_ENABLE 0x100000 /* External Interrupt */ -#define TSC_CELL_EE_BOOST 0x080000 /* External Interrupt Boost */ -#define SPRN_TSC 0x3FD /* Thread switch control on others */ -#define SPRN_TST 0x3FC /* Thread switch timeout on others */ +#define SPRN_HID6 0x3F9 /* BE HID 6 */ +#define HID6_LB (0x0F<<12) /* Concurrent Large Page Modes */ +#define HID6_DLP (1<<20) /* Disable all large page modes (4K only) */ +#define SPRN_TSC_CELL 0x399 /* Thread switch control on Cell */ +#define TSC_CELL_DEC_ENABLE_0 0x400000 /* Decrementer Interrupt */ +#define TSC_CELL_DEC_ENABLE_1 0x200000 /* Decrementer Interrupt */ +#define TSC_CELL_EE_ENABLE 0x100000 /* External Interrupt */ +#define TSC_CELL_EE_BOOST 0x080000 /* External Interrupt Boost */ +#define SPRN_TSC 0x3FD /* Thread switch control on others */ +#define SPRN_TST 0x3FC /* Thread switch timeout on others */ #if !defined(SPRN_IAC1) && !defined(SPRN_IAC2) #define SPRN_IAC1 0x3F4 /* Instruction Address Compare 1 */ #define SPRN_IAC2 0x3F5 /* Instruction Address Compare 2 */ @@ -362,7 +362,7 @@ #endif #define SPRN_PTEHI 0x3D5 /* 981 7450 PTE HI word (S/W TLB load) */ #define SPRN_PTELO 0x3D6 /* 982 7450 PTE LO word (S/W TLB load) */ -#define SPRN_PURR 0x135 /* Processor Utilization of Resources Reg */ +#define SPRN_PURR 0x135 /* Processor Utilization of Resources Reg */ #define SPRN_PVR 0x11F /* Processor Version Register */ #define SPRN_RPA 0x3D6 /* Required Physical Address Register */ #define SPRN_SDA 0x3BF /* Sampled Data Address Register */ @@ -386,6 +386,8 @@ #define SRR1_WAKEMT 0x00280000 /* mtctrl */ #define SRR1_WAKEDEC 0x00180000 /* Decrementer interrupt */ #define SRR1_WAKETHERM 0x00100000 /* Thermal management interrupt */ +#define SPRN_HSRR0 0x13A /* Save/Restore Register 0 */ +#define SPRN_HSRR1 0x13B /* Save/Restore Register 1 */ #ifndef SPRN_SVR #define SPRN_SVR 0x11E /* System Version Register */ @@ -443,6 +445,10 @@ #define MMCRA_SIHV 0x10000000UL /* state of MSR HV when SIAR set */ #define MMCRA_SIPR 0x08000000UL /* state of MSR PR when SIAR set */ #define MMCRA_SAMPLE_ENABLE 0x00000001UL /* enable sampling */ +#define POWER6_MMCRA_SIHV 0x0000040000000000ULL +#define POWER6_MMCRA_SIPR 0x0000020000000000ULL +#define POWER6_MMCRA_THRM 0x00000020UL +#define POWER6_MMCRA_OTHER 0x0000000EUL #define SPRN_PMC1 787 #define SPRN_PMC2 788 #define SPRN_PMC3 789 @@ -495,6 +501,19 @@ #define MMCR0_PMC2_LOADMISSTIME 0x5 #endif +/* + * An mtfsf instruction with the L bit set. On CPUs that support this a + * full 64bits of FPSCR is restored and on other CPUs it is ignored. + * + * Until binutils gets the new form of mtfsf, hardwire the instruction. + */ +#ifdef CONFIG_PPC64 +#define MTFSF_L(REG) \ + .long (0xfc00058e | ((0xff) << 17) | ((REG) << 11) | (1 << 25)) +#else +#define MTFSF_L(REG) mtfsf 0xff, (REG) +#endif + /* Processor Version Register (PVR) field extraction */ #define PVR_VER(pvr) (((pvr) >> 16) & 0xFFFF) /* Version field */ @@ -559,20 +578,20 @@ /* 64-bit processors */ /* XXX the prefix should be PVR_, we'll do a global sweep to fix it one day */ -#define PV_NORTHSTAR 0x0033 -#define PV_PULSAR 0x0034 -#define PV_POWER4 0x0035 -#define PV_ICESTAR 0x0036 -#define PV_SSTAR 0x0037 -#define PV_POWER4p 0x0038 +#define PV_NORTHSTAR 0x0033 +#define PV_PULSAR 0x0034 +#define PV_POWER4 0x0035 +#define PV_ICESTAR 0x0036 +#define PV_SSTAR 0x0037 +#define PV_POWER4p 0x0038 #define PV_970 0x0039 -#define PV_POWER5 0x003A +#define PV_POWER5 0x003A #define PV_POWER5p 0x003B #define PV_970FX 0x003C -#define PV_630 0x0040 -#define PV_630p 0x0041 -#define PV_970MP 0x0044 -#define PV_BE 0x0070 +#define PV_630 0x0040 +#define PV_630p 0x0041 +#define PV_970MP 0x0044 +#define PV_BE 0x0070 /* * Number of entries in the SLB. If this ever changes we should handle diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h index f43c6835e62..02e213e3d69 100644 --- a/include/asm-powerpc/rtas.h +++ b/include/asm-powerpc/rtas.h @@ -24,6 +24,7 @@ #define RTAS_RMOBUF_MAX (64 * 1024) /* RTAS return status codes */ +#define RTAS_NOT_SUSPENDABLE -9004 #define RTAS_BUSY -2 /* RTAS Busy */ #define RTAS_EXTENDED_DELAY_MIN 9900 #define RTAS_EXTENDED_DELAY_MAX 9905 @@ -177,12 +178,8 @@ extern unsigned long rtas_get_boot_time(void); extern void rtas_get_rtc_time(struct rtc_time *rtc_time); extern int rtas_set_rtc_time(struct rtc_time *rtc_time); -/* Given an RTAS status code of 9900..9905 compute the hinted delay */ -unsigned int rtas_extended_busy_delay_time(int status); -static inline int rtas_is_extended_busy(int status) -{ - return status >= 9900 && status <= 9909; -} +extern unsigned int rtas_busy_delay_time(int status); +extern unsigned int rtas_busy_delay(int status); extern void pSeries_log_error(char *buf, unsigned int err_type, int fatal); diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h index 95713f39735..9609d3ee879 100644 --- a/include/asm-powerpc/spu.h +++ b/include/asm-powerpc/spu.h @@ -24,8 +24,8 @@ #define _SPU_H #ifdef __KERNEL__ -#include <linux/kref.h> #include <linux/workqueue.h> +#include <linux/sysdev.h> #define LS_SIZE (256 * 1024) #define LS_ADDR_MASK (LS_SIZE - 1) @@ -122,7 +122,6 @@ struct spu { u64 flags; u64 dar; u64 dsisr; - struct kref kref; size_t ls_size; unsigned int slb_replace; struct mm_struct *mm; @@ -134,7 +133,6 @@ struct spu { int class_0_pending; spinlock_t register_lock; - u32 stop_code; void (* wbox_callback)(struct spu *spu); void (* ibox_callback)(struct spu *spu); void (* stop_callback)(struct spu *spu); @@ -143,6 +141,8 @@ struct spu { char irq_c0[8]; char irq_c1[8]; char irq_c2[8]; + + struct sys_device sysdev; }; struct spu *spu_alloc(void); @@ -181,29 +181,6 @@ static inline void unregister_spu_syscalls(struct spufs_calls *calls) #endif /* MODULE */ -/* access to priv1 registers */ -void spu_int_mask_and(struct spu *spu, int class, u64 mask); -void spu_int_mask_or(struct spu *spu, int class, u64 mask); -void spu_int_mask_set(struct spu *spu, int class, u64 mask); -u64 spu_int_mask_get(struct spu *spu, int class); -void spu_int_stat_clear(struct spu *spu, int class, u64 stat); -u64 spu_int_stat_get(struct spu *spu, int class); -void spu_int_route_set(struct spu *spu, u64 route); -u64 spu_mfc_dar_get(struct spu *spu); -u64 spu_mfc_dsisr_get(struct spu *spu); -void spu_mfc_dsisr_set(struct spu *spu, u64 dsisr); -void spu_mfc_sdr_set(struct spu *spu, u64 sdr); -void spu_mfc_sr1_set(struct spu *spu, u64 sr1); -u64 spu_mfc_sr1_get(struct spu *spu); -void spu_mfc_tclass_id_set(struct spu *spu, u64 tclass_id); -u64 spu_mfc_tclass_id_get(struct spu *spu); -void spu_tlb_invalidate(struct spu *spu); -void spu_resource_allocation_groupID_set(struct spu *spu, u64 id); -u64 spu_resource_allocation_groupID_get(struct spu *spu); -void spu_resource_allocation_enable_set(struct spu *spu, u64 enable); -u64 spu_resource_allocation_enable_get(struct spu *spu); - - /* * This defines the Local Store, Problem Area and Privlege Area of an SPU. */ diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h index ba18d7d4dde..964c2d38ccb 100644 --- a/include/asm-powerpc/spu_csa.h +++ b/include/asm-powerpc/spu_csa.h @@ -86,10 +86,18 @@ struct spu_lscsa { struct spu_reg128 event_mask; struct spu_reg128 srr0; struct spu_reg128 stopped_status; - struct spu_reg128 pad[119]; /* 'ls' must be page-aligned. */ - unsigned char ls[LS_SIZE]; + + /* + * 'ls' must be page-aligned on all configurations. + * Since we don't want to rely on having the spu-gcc + * installed to build the kernel and this structure + * is used in the SPU-side code, make it 64k-page + * aligned for now. + */ + unsigned char ls[LS_SIZE] __attribute__((aligned(65536))); }; +#ifndef __SPU__ /* * struct spu_problem_collapsed - condensed problem state area, w/o pads. */ @@ -250,6 +258,7 @@ extern int spu_restore(struct spu_state *new, struct spu *spu); extern int spu_switch(struct spu_state *prev, struct spu_state *new, struct spu *spu); +#endif /* !__SPU__ */ #endif /* __KERNEL__ */ #endif /* !__ASSEMBLY__ */ #endif /* _SPU_CSA_H_ */ diff --git a/include/asm-powerpc/spu_priv1.h b/include/asm-powerpc/spu_priv1.h new file mode 100644 index 00000000000..300c458b6d0 --- /dev/null +++ b/include/asm-powerpc/spu_priv1.h @@ -0,0 +1,182 @@ +/* + * Defines an spu hypervisor abstraction layer. + * + * Copyright 2006 Sony Corp. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#if !defined(_SPU_PRIV1_H) +#define _SPU_PRIV1_H +#if defined(__KERNEL__) + +struct spu; + +/* access to priv1 registers */ + +struct spu_priv1_ops +{ + void (*int_mask_and) (struct spu *spu, int class, u64 mask); + void (*int_mask_or) (struct spu *spu, int class, u64 mask); + void (*int_mask_set) (struct spu *spu, int class, u64 mask); + u64 (*int_mask_get) (struct spu *spu, int class); + void (*int_stat_clear) (struct spu *spu, int class, u64 stat); + u64 (*int_stat_get) (struct spu *spu, int class); + void (*cpu_affinity_set) (struct spu *spu, int cpu); + u64 (*mfc_dar_get) (struct spu *spu); + u64 (*mfc_dsisr_get) (struct spu *spu); + void (*mfc_dsisr_set) (struct spu *spu, u64 dsisr); + void (*mfc_sdr_set) (struct spu *spu, u64 sdr); + void (*mfc_sr1_set) (struct spu *spu, u64 sr1); + u64 (*mfc_sr1_get) (struct spu *spu); + void (*mfc_tclass_id_set) (struct spu *spu, u64 tclass_id); + u64 (*mfc_tclass_id_get) (struct spu *spu); + void (*tlb_invalidate) (struct spu *spu); + void (*resource_allocation_groupID_set) (struct spu *spu, u64 id); + u64 (*resource_allocation_groupID_get) (struct spu *spu); + void (*resource_allocation_enable_set) (struct spu *spu, u64 enable); + u64 (*resource_allocation_enable_get) (struct spu *spu); +}; + +extern const struct spu_priv1_ops* spu_priv1_ops; + +static inline void +spu_int_mask_and (struct spu *spu, int class, u64 mask) +{ + spu_priv1_ops->int_mask_and(spu, class, mask); +} + +static inline void +spu_int_mask_or (struct spu *spu, int class, u64 mask) +{ + spu_priv1_ops->int_mask_or(spu, class, mask); +} + +static inline void +spu_int_mask_set (struct spu *spu, int class, u64 mask) +{ + spu_priv1_ops->int_mask_set(spu, class, mask); +} + +static inline u64 +spu_int_mask_get (struct spu *spu, int class) +{ + return spu_priv1_ops->int_mask_get(spu, class); +} + +static inline void +spu_int_stat_clear (struct spu *spu, int class, u64 stat) +{ + spu_priv1_ops->int_stat_clear(spu, class, stat); +} + +static inline u64 +spu_int_stat_get (struct spu *spu, int class) +{ + return spu_priv1_ops->int_stat_get (spu, class); +} + +static inline void +spu_cpu_affinity_set (struct spu *spu, int cpu) +{ + spu_priv1_ops->cpu_affinity_set(spu, cpu); +} + +static inline u64 +spu_mfc_dar_get (struct spu *spu) +{ + return spu_priv1_ops->mfc_dar_get(spu); +} + +static inline u64 +spu_mfc_dsisr_get (struct spu *spu) +{ + return spu_priv1_ops->mfc_dsisr_get(spu); +} + +static inline void +spu_mfc_dsisr_set (struct spu *spu, u64 dsisr) +{ + spu_priv1_ops->mfc_dsisr_set(spu, dsisr); +} + +static inline void +spu_mfc_sdr_set (struct spu *spu, u64 sdr) +{ + spu_priv1_ops->mfc_sdr_set(spu, sdr); +} + +static inline void +spu_mfc_sr1_set (struct spu *spu, u64 sr1) +{ + spu_priv1_ops->mfc_sr1_set(spu, sr1); +} + +static inline u64 +spu_mfc_sr1_get (struct spu *spu) +{ + return spu_priv1_ops->mfc_sr1_get(spu); +} + +static inline void +spu_mfc_tclass_id_set (struct spu *spu, u64 tclass_id) +{ + spu_priv1_ops->mfc_tclass_id_set(spu, tclass_id); +} + +static inline u64 +spu_mfc_tclass_id_get (struct spu *spu) +{ + return spu_priv1_ops->mfc_tclass_id_get(spu); +} + +static inline void +spu_tlb_invalidate (struct spu *spu) +{ + spu_priv1_ops->tlb_invalidate(spu); +} + +static inline void +spu_resource_allocation_groupID_set (struct spu *spu, u64 id) +{ + spu_priv1_ops->resource_allocation_groupID_set(spu, id); +} + +static inline u64 +spu_resource_allocation_groupID_get (struct spu *spu) +{ + return spu_priv1_ops->resource_allocation_groupID_get(spu); +} + +static inline void +spu_resource_allocation_enable_set (struct spu *spu, u64 enable) +{ + spu_priv1_ops->resource_allocation_enable_set(spu, enable); +} + +static inline u64 +spu_resource_allocation_enable_get (struct spu *spu) +{ + return spu_priv1_ops->resource_allocation_enable_get(spu); +} + +/* The declarations folowing are put here for convenience + * and only intended to be used by the platform setup code + * for initializing spu_priv1_ops. + */ + +extern const struct spu_priv1_ops spu_priv1_mmio_ops; + +#endif /* __KERNEL__ */ +#endif diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h new file mode 100644 index 00000000000..eac85ce101b --- /dev/null +++ b/include/asm-powerpc/systbl.h @@ -0,0 +1,306 @@ +/* + * List of powerpc syscalls. For the meaning of the _SPU suffix see + * arch/powerpc/platforms/cell/spu_callbacks.c + */ + +SYSCALL(restart_syscall) +SYSCALL(exit) +PPC_SYS(fork) +SYSCALL_SPU(read) +SYSCALL_SPU(write) +COMPAT_SYS_SPU(open) +SYSCALL_SPU(close) +COMPAT_SYS_SPU(waitpid) +COMPAT_SYS_SPU(creat) +SYSCALL_SPU(link) +SYSCALL_SPU(unlink) +COMPAT_SYS(execve) +SYSCALL_SPU(chdir) +COMPAT_SYS_SPU(time) +SYSCALL_SPU(mknod) +SYSCALL_SPU(chmod) +SYSCALL_SPU(lchown) +SYSCALL(ni_syscall) +OLDSYS(stat) +SYSX_SPU(sys_lseek,ppc32_lseek,sys_lseek) +SYSCALL_SPU(getpid) +COMPAT_SYS(mount) +SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount) +SYSCALL_SPU(setuid) +SYSCALL_SPU(getuid) +COMPAT_SYS_SPU(stime) +COMPAT_SYS(ptrace) +SYSCALL_SPU(alarm) +OLDSYS(fstat) +COMPAT_SYS(pause) +COMPAT_SYS(utime) +SYSCALL(ni_syscall) +SYSCALL(ni_syscall) +COMPAT_SYS_SPU(access) +COMPAT_SYS_SPU(nice) +SYSCALL(ni_syscall) +SYSCALL_SPU(sync) +COMPAT_SYS_SPU(kill) +SYSCALL_SPU(rename) +COMPAT_SYS_SPU(mkdir) +SYSCALL_SPU(rmdir) +SYSCALL_SPU(dup) +SYSCALL_SPU(pipe) +COMPAT_SYS_SPU(times) +SYSCALL(ni_syscall) +SYSCALL_SPU(brk) +SYSCALL_SPU(setgid) +SYSCALL_SPU(getgid) +SYSCALL(signal) +SYSCALL_SPU(geteuid) +SYSCALL_SPU(getegid) +SYSCALL(acct) +SYSCALL(umount) +SYSCALL(ni_syscall) +COMPAT_SYS_SPU(ioctl) +COMPAT_SYS_SPU(fcntl) +SYSCALL(ni_syscall) +COMPAT_SYS_SPU(setpgid) +SYSCALL(ni_syscall) +SYSX(sys_ni_syscall,sys_olduname, sys_olduname) +COMPAT_SYS_SPU(umask) +SYSCALL_SPU(chroot) +SYSCALL(ustat) +SYSCALL_SPU(dup2) +SYSCALL_SPU(getppid) +SYSCALL_SPU(getpgrp) +SYSCALL_SPU(setsid) +SYS32ONLY(sigaction) +SYSCALL_SPU(sgetmask) +COMPAT_SYS_SPU(ssetmask) +SYSCALL_SPU(setreuid) +SYSCALL_SPU(setregid) +SYS32ONLY(sigsuspend) +COMPAT_SYS(sigpending) +COMPAT_SYS_SPU(sethostname) +COMPAT_SYS_SPU(setrlimit) +COMPAT_SYS(old_getrlimit) +COMPAT_SYS_SPU(getrusage) +COMPAT_SYS_SPU(gettimeofday) +COMPAT_SYS_SPU(settimeofday) +COMPAT_SYS_SPU(getgroups) +COMPAT_SYS_SPU(setgroups) +SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select) +SYSCALL_SPU(symlink) +OLDSYS(lstat) +COMPAT_SYS_SPU(readlink) +SYSCALL(uselib) +SYSCALL(swapon) +SYSCALL(reboot) +SYSX(sys_ni_syscall,old32_readdir,old_readdir) +SYSCALL_SPU(mmap) +SYSCALL_SPU(munmap) +SYSCALL_SPU(truncate) +SYSCALL_SPU(ftruncate) +SYSCALL_SPU(fchmod) +SYSCALL_SPU(fchown) +COMPAT_SYS_SPU(getpriority) +COMPAT_SYS_SPU(setpriority) +SYSCALL(ni_syscall) +COMPAT_SYS(statfs) +COMPAT_SYS(fstatfs) +SYSCALL(ni_syscall) +COMPAT_SYS_SPU(socketcall) +COMPAT_SYS_SPU(syslog) +COMPAT_SYS_SPU(setitimer) +COMPAT_SYS_SPU(getitimer) +COMPAT_SYS_SPU(newstat) +COMPAT_SYS_SPU(newlstat) +COMPAT_SYS_SPU(newfstat) +SYSX(sys_ni_syscall,sys_uname,sys_uname) +SYSCALL(ni_syscall) +SYSCALL_SPU(vhangup) +SYSCALL(ni_syscall) +SYSCALL(ni_syscall) +COMPAT_SYS_SPU(wait4) +SYSCALL(swapoff) +COMPAT_SYS_SPU(sysinfo) +COMPAT_SYS(ipc) +SYSCALL_SPU(fsync) +SYS32ONLY(sigreturn) +PPC_SYS(clone) +COMPAT_SYS_SPU(setdomainname) +PPC_SYS_SPU(newuname) +SYSCALL(ni_syscall) +COMPAT_SYS_SPU(adjtimex) +SYSCALL_SPU(mprotect) +SYSX(sys_ni_syscall,compat_sys_sigprocmask,sys_sigprocmask) +SYSCALL(ni_syscall) +SYSCALL(init_module) +SYSCALL(delete_module) +SYSCALL(ni_syscall) +SYSCALL(quotactl) +COMPAT_SYS_SPU(getpgid) +SYSCALL_SPU(fchdir) +SYSCALL_SPU(bdflush) +COMPAT_SYS(sysfs) +SYSX_SPU(ppc64_personality,ppc64_personality,sys_personality) +SYSCALL(ni_syscall) +SYSCALL_SPU(setfsuid) +SYSCALL_SPU(setfsgid) +SYSCALL_SPU(llseek) +COMPAT_SYS_SPU(getdents) +SYSX_SPU(sys_select,ppc32_select,ppc_select) +SYSCALL_SPU(flock) +SYSCALL_SPU(msync) +COMPAT_SYS_SPU(readv) +COMPAT_SYS_SPU(writev) +COMPAT_SYS_SPU(getsid) +SYSCALL_SPU(fdatasync) +COMPAT_SYS(sysctl) +SYSCALL_SPU(mlock) +SYSCALL_SPU(munlock) +SYSCALL_SPU(mlockall) +SYSCALL_SPU(munlockall) +COMPAT_SYS_SPU(sched_setparam) +COMPAT_SYS_SPU(sched_getparam) +COMPAT_SYS_SPU(sched_setscheduler) +COMPAT_SYS_SPU(sched_getscheduler) +SYSCALL_SPU(sched_yield) +COMPAT_SYS_SPU(sched_get_priority_max) +COMPAT_SYS_SPU(sched_get_priority_min) +COMPAT_SYS_SPU(sched_rr_get_interval) +COMPAT_SYS_SPU(nanosleep) +SYSCALL_SPU(mremap) +SYSCALL_SPU(setresuid) +SYSCALL_SPU(getresuid) +SYSCALL(ni_syscall) +SYSCALL_SPU(poll) +COMPAT_SYS(nfsservctl) +SYSCALL_SPU(setresgid) +SYSCALL_SPU(getresgid) +COMPAT_SYS_SPU(prctl) +COMPAT_SYS(rt_sigreturn) +COMPAT_SYS(rt_sigaction) +COMPAT_SYS(rt_sigprocmask) +COMPAT_SYS(rt_sigpending) +COMPAT_SYS(rt_sigtimedwait) +COMPAT_SYS(rt_sigqueueinfo) +COMPAT_SYS(rt_sigsuspend) +COMPAT_SYS_SPU(pread64) +COMPAT_SYS_SPU(pwrite64) +SYSCALL_SPU(chown) +SYSCALL_SPU(getcwd) +SYSCALL_SPU(capget) +SYSCALL_SPU(capset) +COMPAT_SYS(sigaltstack) +SYSX_SPU(sys_sendfile64,compat_sys_sendfile,sys_sendfile) +SYSCALL(ni_syscall) +SYSCALL(ni_syscall) +PPC_SYS(vfork) +COMPAT_SYS_SPU(getrlimit) +COMPAT_SYS_SPU(readahead) +SYS32ONLY(mmap2) +SYS32ONLY(truncate64) +SYS32ONLY(ftruncate64) +SYSX(sys_ni_syscall,sys_stat64,sys_stat64) +SYSX(sys_ni_syscall,sys_lstat64,sys_lstat64) +SYSX(sys_ni_syscall,sys_fstat64,sys_fstat64) +SYSCALL(pciconfig_read) +SYSCALL(pciconfig_write) +SYSCALL(pciconfig_iobase) +SYSCALL(ni_syscall) +SYSCALL_SPU(getdents64) +SYSCALL_SPU(pivot_root) +SYSX(sys_ni_syscall,compat_sys_fcntl64,sys_fcntl64) +SYSCALL_SPU(madvise) +SYSCALL_SPU(mincore) +SYSCALL_SPU(gettid) +SYSCALL_SPU(tkill) +SYSCALL_SPU(setxattr) +SYSCALL_SPU(lsetxattr) +SYSCALL_SPU(fsetxattr) +SYSCALL_SPU(getxattr) +SYSCALL_SPU(lgetxattr) +SYSCALL_SPU(fgetxattr) +SYSCALL_SPU(listxattr) +SYSCALL_SPU(llistxattr) +SYSCALL_SPU(flistxattr) +SYSCALL_SPU(removexattr) +SYSCALL_SPU(lremovexattr) +SYSCALL_SPU(fremovexattr) +COMPAT_SYS_SPU(futex) +COMPAT_SYS_SPU(sched_setaffinity) +COMPAT_SYS_SPU(sched_getaffinity) +SYSCALL(ni_syscall) +SYSCALL(ni_syscall) +SYS32ONLY(sendfile64) +COMPAT_SYS_SPU(io_setup) +SYSCALL_SPU(io_destroy) +COMPAT_SYS_SPU(io_getevents) +COMPAT_SYS_SPU(io_submit) +SYSCALL_SPU(io_cancel) +SYSCALL(set_tid_address) +SYSX_SPU(sys_fadvise64,ppc32_fadvise64,sys_fadvise64) +SYSCALL(exit_group) +SYSX(sys_lookup_dcookie,ppc32_lookup_dcookie,sys_lookup_dcookie) +SYSCALL_SPU(epoll_create) +SYSCALL_SPU(epoll_ctl) +SYSCALL_SPU(epoll_wait) +SYSCALL_SPU(remap_file_pages) +SYSX_SPU(sys_timer_create,compat_sys_timer_create,sys_timer_create) +COMPAT_SYS_SPU(timer_settime) +COMPAT_SYS_SPU(timer_gettime) +SYSCALL_SPU(timer_getoverrun) +SYSCALL_SPU(timer_delete) +COMPAT_SYS_SPU(clock_settime) +COMPAT_SYS_SPU(clock_gettime) +COMPAT_SYS_SPU(clock_getres) +COMPAT_SYS_SPU(clock_nanosleep) +SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext) +COMPAT_SYS_SPU(tgkill) +COMPAT_SYS_SPU(utimes) +COMPAT_SYS_SPU(statfs64) +COMPAT_SYS_SPU(fstatfs64) +SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64) +PPC_SYS_SPU(rtas) +OLDSYS(debug_setcontext) +SYSCALL(ni_syscall) +SYSCALL(ni_syscall) +COMPAT_SYS(mbind) +COMPAT_SYS(get_mempolicy) +COMPAT_SYS(set_mempolicy) +COMPAT_SYS(mq_open) +SYSCALL(mq_unlink) +COMPAT_SYS(mq_timedsend) +COMPAT_SYS(mq_timedreceive) +COMPAT_SYS(mq_notify) +COMPAT_SYS(mq_getsetattr) +COMPAT_SYS(kexec_load) +COMPAT_SYS(add_key) +COMPAT_SYS(request_key) +COMPAT_SYS(keyctl) +COMPAT_SYS(waitid) +COMPAT_SYS(ioprio_set) +COMPAT_SYS(ioprio_get) +SYSCALL(inotify_init) +SYSCALL(inotify_add_watch) +SYSCALL(inotify_rm_watch) +SYSCALL(spu_run) +SYSCALL(spu_create) +COMPAT_SYS(pselect6) +COMPAT_SYS(ppoll) +SYSCALL_SPU(unshare) +SYSCALL_SPU(splice) +SYSCALL_SPU(tee) +SYSCALL_SPU(vmsplice) +COMPAT_SYS_SPU(openat) +SYSCALL_SPU(mkdirat) +SYSCALL_SPU(mknodat) +SYSCALL_SPU(fchownat) +COMPAT_SYS_SPU(futimesat) +SYSX_SPU(sys_newfstatat, sys_fstatat64, sys_fstatat64) +SYSCALL_SPU(unlinkat) +SYSCALL_SPU(renameat) +SYSCALL_SPU(linkat) +SYSCALL_SPU(symlinkat) +SYSCALL_SPU(readlinkat) +SYSCALL_SPU(fchmodat) +SYSCALL_SPU(faccessat) +COMPAT_SYS_SPU(get_robust_list) +COMPAT_SYS_SPU(set_robust_list) diff --git a/include/asm-powerpc/tce.h b/include/asm-powerpc/tce.h index 6fa200ad7a7..c9483adbf59 100644 --- a/include/asm-powerpc/tce.h +++ b/include/asm-powerpc/tce.h @@ -35,32 +35,15 @@ #define TCE_PAGE_SIZE (1 << TCE_SHIFT) #define TCE_PAGE_FACTOR (PAGE_SHIFT - TCE_SHIFT) - -/* tce_entry - * Used by pSeries (SMP) and iSeries/pSeries LPAR, but there it's - * abstracted so layout is irrelevant. - */ -union tce_entry { - unsigned long te_word; - struct { - unsigned int tb_cacheBits :6; /* Cache hash bits - not used */ - unsigned int tb_rsvd :6; - unsigned long tb_rpn :40; /* Real page number */ - unsigned int tb_valid :1; /* Tce is valid (vb only) */ - unsigned int tb_allio :1; /* Tce is valid for all lps (vb only) */ - unsigned int tb_lpindex :8; /* LpIndex for user of TCE (vb only) */ - unsigned int tb_pciwr :1; /* Write allowed (pci only) */ - unsigned int tb_rdwr :1; /* Read allowed (pci), Write allowed (vb) */ - } te_bits; -#define te_cacheBits te_bits.tb_cacheBits -#define te_rpn te_bits.tb_rpn -#define te_valid te_bits.tb_valid -#define te_allio te_bits.tb_allio -#define te_lpindex te_bits.tb_lpindex -#define te_pciwr te_bits.tb_pciwr -#define te_rdwr te_bits.tb_rdwr -}; - +#define TCE_ENTRY_SIZE 8 /* each TCE is 64 bits */ + +#define TCE_RPN_MASK 0xfffffffffful /* 40-bit RPN (4K pages) */ +#define TCE_RPN_SHIFT 12 +#define TCE_VALID 0x800 /* TCE valid */ +#define TCE_ALLIO 0x400 /* TCE valid for all lpars */ +#define TCE_PCI_WRITE 0x2 /* write from PCI allowed */ +#define TCE_PCI_READ 0x1 /* read from PCI allowed */ +#define TCE_VB_WRITE 0x1 /* write from VB allowed */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_TCE_H */ diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index 19c575f3916..92f3e5507d2 100644 --- a/include/asm-powerpc/topology.h +++ b/include/asm-powerpc/topology.h @@ -31,8 +31,13 @@ static inline int node_to_first_cpu(int node) int of_node_to_nid(struct device_node *device); -#define pcibus_to_node(node) (-1) -#define pcibus_to_cpumask(bus) (cpu_online_map) +struct pci_bus; +extern int pcibus_to_node(struct pci_bus *bus); + +#define pcibus_to_cpumask(bus) (pcibus_to_node(bus) == -1 ? \ + CPU_MASK_ALL : \ + node_to_cpumask(pcibus_to_node(bus)) \ + ) /* sched_domains SD_NODE_INIT for PPC64 machines */ #define SD_NODE_INIT (struct sched_domain) { \ diff --git a/include/asm-powerpc/udbg.h b/include/asm-powerpc/udbg.h index 5c4236c342b..19a1517ac43 100644 --- a/include/asm-powerpc/udbg.h +++ b/include/asm-powerpc/udbg.h @@ -23,7 +23,8 @@ extern int udbg_write(const char *s, int n); extern int udbg_read(char *buf, int buflen); extern void register_early_udbg_console(void); -extern void udbg_printf(const char *fmt, ...); +extern void udbg_printf(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); extern void udbg_progress(char *s, unsigned short hex); extern void udbg_init_uart(void __iomem *comport, unsigned int speed, diff --git a/include/asm-powerpc/vga.h b/include/asm-powerpc/vga.h index eadaf2f3d03..a2eac409c1e 100644 --- a/include/asm-powerpc/vga.h +++ b/include/asm-powerpc/vga.h @@ -41,9 +41,9 @@ static inline u16 scr_readw(volatile const u16 *addr) extern unsigned long vgacon_remap_base; #ifdef __powerpc64__ -#define VGA_MAP_MEM(x) ((unsigned long) ioremap((x), 0)) +#define VGA_MAP_MEM(x,s) ((unsigned long) ioremap((x), s)) #else -#define VGA_MAP_MEM(x) (x + vgacon_remap_base) +#define VGA_MAP_MEM(x,s) (x + vgacon_remap_base) #endif #define vga_readb(x) (*(x)) diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h index be14c59846f..dc9bd101ca1 100644 --- a/include/asm-powerpc/vio.h +++ b/include/asm-powerpc/vio.h @@ -63,32 +63,22 @@ struct vio_driver { struct device_driver driver; }; -struct vio_bus_ops { - int (*match)(const struct vio_device_id *id, const struct vio_dev *dev); - void (*unregister_device)(struct vio_dev *); - void (*release_device)(struct device *); -}; - extern struct dma_mapping_ops vio_dma_ops; extern struct bus_type vio_bus_type; -extern struct vio_dev vio_bus_device; extern int vio_register_driver(struct vio_driver *drv); extern void vio_unregister_driver(struct vio_driver *drv); -extern struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev); extern void __devinit vio_unregister_device(struct vio_dev *dev); -extern int vio_bus_init(struct vio_bus_ops *); - -#ifdef CONFIG_PPC_PSERIES struct device_node; extern struct vio_dev * __devinit vio_register_device_node( struct device_node *node_vdev); -extern struct vio_dev *vio_find_node(struct device_node *vnode); -extern const void *vio_get_attribute(struct vio_dev *vdev, void *which, +extern const void *vio_get_attribute(struct vio_dev *vdev, char *which, int *length); +#ifdef CONFIG_PPC_PSERIES +extern struct vio_dev *vio_find_node(struct device_node *vnode); extern int vio_enable_interrupts(struct vio_dev *dev); extern int vio_disable_interrupts(struct vio_dev *dev); #endif diff --git a/include/asm-ppc/floppy.h b/include/asm-ppc/floppy.h index 8ccd4a276fe..2ba191eba44 100644 --- a/include/asm-ppc/floppy.h +++ b/include/asm-ppc/floppy.h @@ -99,10 +99,8 @@ static int fd_request_irq(void) return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT, "floppy", NULL); else - return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT|SA_SAMPLE_RANDOM, - "floppy", NULL); - + return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT, + "floppy", NULL); } static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io) diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h index 0a70b05b3af..14584e505ed 100644 --- a/include/asm-ppc/mmu.h +++ b/include/asm-ppc/mmu.h @@ -23,25 +23,18 @@ extern phys_addr_t fixup_bigphys_addr(phys_addr_t, phys_addr_t); #define PHYS_FMT "%16Lx" #endif -/* Default "unsigned long" context */ -typedef unsigned long mm_context_t; +typedef struct { + unsigned long id; + unsigned long vdso_base; +} mm_context_t; /* Hardware Page Table Entry */ typedef struct _PTE { -#ifdef CONFIG_PPC64BRIDGE - unsigned long long vsid:52; - unsigned long api:5; - unsigned long :5; - unsigned long h:1; - unsigned long v:1; - unsigned long long rpn:52; -#else /* CONFIG_PPC64BRIDGE */ unsigned long v:1; /* Entry is valid */ unsigned long vsid:24; /* Virtual segment identifier */ unsigned long h:1; /* Hash algorithm indicator */ unsigned long api:6; /* Abbreviated page index */ unsigned long rpn:20; /* Real (physical) page number */ -#endif /* CONFIG_PPC64BRIDGE */ unsigned long :3; /* Unused */ unsigned long r:1; /* Referenced */ unsigned long c:1; /* Changed */ @@ -82,11 +75,7 @@ typedef struct _P601_BATU { /* Upper part of BAT for 601 processor */ } P601_BATU; typedef struct _BATU { /* Upper part of BAT (all except 601) */ -#ifdef CONFIG_PPC64BRIDGE - unsigned long long bepi:47; -#else /* CONFIG_PPC64BRIDGE */ unsigned long bepi:15; /* Effective page index (virtual address) */ -#endif /* CONFIG_PPC64BRIDGE */ unsigned long :4; /* Unused */ unsigned long bl:11; /* Block size mask */ unsigned long vs:1; /* Supervisor valid */ @@ -101,11 +90,7 @@ typedef struct _P601_BATL { /* Lower part of BAT for 601 processor */ } P601_BATL; typedef struct _BATL { /* Lower part of BAT (all except 601) */ -#ifdef CONFIG_PPC64BRIDGE - unsigned long long brpn:47; -#else /* CONFIG_PPC64BRIDGE */ unsigned long brpn:15; /* Real page index (physical address) */ -#endif /* CONFIG_PPC64BRIDGE */ unsigned long :10; /* Unused */ unsigned long w:1; /* Write-thru cache */ unsigned long i:1; /* Cache inhibit */ diff --git a/include/asm-ppc/mmu_context.h b/include/asm-ppc/mmu_context.h index 94f2bf71310..2bc8589cc45 100644 --- a/include/asm-ppc/mmu_context.h +++ b/include/asm-ppc/mmu_context.h @@ -70,7 +70,7 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) #else /* PPC 6xx, 7xx CPUs */ -#define NO_CONTEXT ((mm_context_t) -1) +#define NO_CONTEXT ((unsigned long) -1) #define LAST_CONTEXT 32767 #define FIRST_CONTEXT 1 #endif @@ -85,7 +85,7 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) * can be used for debugging on all processors (if you happen to have * an Abatron). */ -extern void set_context(mm_context_t context, pgd_t *pgd); +extern void set_context(unsigned long contextid, pgd_t *pgd); /* * Bitmap of contexts in use. @@ -98,7 +98,7 @@ extern unsigned long context_map[]; * Its use is an optimization only, we can't rely on this context * number to be free, but it usually will be. */ -extern mm_context_t next_mmu_context; +extern unsigned long next_mmu_context; /* * If we don't have sufficient contexts to give one to every task @@ -117,9 +117,9 @@ extern void steal_context(void); */ static inline void get_mmu_context(struct mm_struct *mm) { - mm_context_t ctx; + unsigned long ctx; - if (mm->context != NO_CONTEXT) + if (mm->context.id != NO_CONTEXT) return; #ifdef FEW_CONTEXTS while (atomic_dec_if_positive(&nr_free_contexts) < 0) @@ -132,7 +132,7 @@ static inline void get_mmu_context(struct mm_struct *mm) ctx = 0; } next_mmu_context = (ctx + 1) & LAST_CONTEXT; - mm->context = ctx; + mm->context.id = ctx; #ifdef FEW_CONTEXTS context_mm[ctx] = mm; #endif @@ -141,7 +141,12 @@ static inline void get_mmu_context(struct mm_struct *mm) /* * Set up the context for a new address space. */ -#define init_new_context(tsk,mm) (((mm)->context = NO_CONTEXT), 0) +static inline int init_new_context(struct task_struct *t, struct mm_struct *mm) +{ + mm->context.id = NO_CONTEXT; + mm->context.vdso_base = 0; + return 0; +} /* * We're finished using the context for an address space. @@ -149,9 +154,9 @@ static inline void get_mmu_context(struct mm_struct *mm) static inline void destroy_context(struct mm_struct *mm) { preempt_disable(); - if (mm->context != NO_CONTEXT) { - clear_bit(mm->context, context_map); - mm->context = NO_CONTEXT; + if (mm->context.id != NO_CONTEXT) { + clear_bit(mm->context.id, context_map); + mm->context.id = NO_CONTEXT; #ifdef FEW_CONTEXTS atomic_inc(&nr_free_contexts); #endif @@ -179,7 +184,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, /* Setup new userspace context */ get_mmu_context(next); - set_context(next->context, next->pgd); + set_context(next->context.id, next->pgd); } #define deactivate_mm(tsk,mm) do { } while (0) diff --git a/include/asm-ppc/mpc85xx.h b/include/asm-ppc/mpc85xx.h index c25bdd9debf..9b4851199c7 100644 --- a/include/asm-ppc/mpc85xx.h +++ b/include/asm-ppc/mpc85xx.h @@ -27,6 +27,9 @@ #if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS) #include <platforms/85xx/mpc8555_cds.h> #endif +#ifdef CONFIG_MPC85xx_CDS +#include <platforms/85xx/mpc85xx_cds.h> +#endif #ifdef CONFIG_MPC8560_ADS #include <platforms/85xx/mpc8560_ads.h> #endif diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h index 9cb83679836..51fa7c66291 100644 --- a/include/asm-ppc/pgtable.h +++ b/include/asm-ppc/pgtable.h @@ -662,7 +662,7 @@ static inline int __ptep_test_and_clear_young(unsigned int context, unsigned lon return (old & _PAGE_ACCESSED) != 0; } #define ptep_test_and_clear_young(__vma, __addr, __ptep) \ - __ptep_test_and_clear_young((__vma)->vm_mm->context, __addr, __ptep) + __ptep_test_and_clear_young((__vma)->vm_mm->context.id, __addr, __ptep) #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY static inline int ptep_test_and_clear_dirty(struct vm_area_struct *vma, diff --git a/include/asm-s390/irq.h b/include/asm-s390/irq.h index 916a1aa0b07..bd1a721f7aa 100644 --- a/include/asm-s390/irq.h +++ b/include/asm-s390/irq.h @@ -21,10 +21,6 @@ enum interruption_class { #define touch_nmi_watchdog() do { } while(0) -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif /* __KERNEL__ */ #endif diff --git a/include/asm-s390/percpu.h b/include/asm-s390/percpu.h index 436d216601e..d9a8cca9b65 100644 --- a/include/asm-s390/percpu.h +++ b/include/asm-s390/percpu.h @@ -40,6 +40,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS]; __typeof__(type) per_cpu__##name #define __get_cpu_var(var) __reloc_hide(var,S390_lowcore.percpu_offset) +#define __raw_get_cpu_var(var) __reloc_hide(var,S390_lowcore.percpu_offset) #define per_cpu(var,cpu) __reloc_hide(var,__per_cpu_offset[cpu]) /* A macro to avoid #include hell... */ @@ -57,6 +58,7 @@ do { \ __typeof__(type) per_cpu__##name #define __get_cpu_var(var) __reloc_hide(var,0) +#define __raw_get_cpu_var(var) __reloc_hide(var,0) #define per_cpu(var,cpu) __reloc_hide(var,0) #endif /* SMP */ diff --git a/include/asm-sh/floppy.h b/include/asm-sh/floppy.h index 38d7a294247..307d9ce9f9e 100644 --- a/include/asm-sh/floppy.h +++ b/include/asm-sh/floppy.h @@ -147,11 +147,10 @@ static int fd_request_irq(void) { if(can_use_virtual_dma) return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT, - "floppy", NULL); + "floppy", NULL); else - return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT|SA_SAMPLE_RANDOM, - "floppy", NULL); + return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT, + "floppy", NULL); } diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h index 2d6a997c5b0..54652887c12 100644 --- a/include/asm-sparc/ebus.h +++ b/include/asm-sparc/ebus.h @@ -13,13 +13,14 @@ #include <linux/ioport.h> #endif #include <asm/oplib.h> +#include <asm/prom.h> +#include <asm/of_device.h> struct linux_ebus_child { struct linux_ebus_child *next; struct linux_ebus_device *parent; struct linux_ebus *bus; - int prom_node; - char prom_name[64]; + struct device_node *prom_node; struct resource resource[PROMREG_MAX]; int num_addrs; unsigned int irqs[PROMINTR_MAX]; @@ -27,27 +28,27 @@ struct linux_ebus_child { }; struct linux_ebus_device { + struct of_device ofdev; struct linux_ebus_device *next; struct linux_ebus_child *children; struct linux_ebus *bus; - int prom_node; - char prom_name[64]; + struct device_node *prom_node; struct resource resource[PROMREG_MAX]; int num_addrs; unsigned int irqs[PROMINTR_MAX]; int num_irqs; }; +#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev) struct linux_ebus { + struct of_device ofdev; struct linux_ebus *next; struct linux_ebus_device *devices; struct linux_pbm_info *parent; struct pci_dev *self; - int prom_node; - char prom_name[64]; - struct linux_prom_ebus_ranges ebus_ranges[PROMREG_MAX]; - int num_ebus_ranges; + struct device_node *prom_node; }; +#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev) struct linux_ebus_dma { unsigned int dcsr; diff --git a/include/asm-sparc/irq.h b/include/asm-sparc/irq.h index f2d64537e29..3141ddfea97 100644 --- a/include/asm-sparc/irq.h +++ b/include/asm-sparc/irq.h @@ -181,8 +181,4 @@ extern struct sun4m_intregs *sun4m_interrupts; #define SUN4M_INT_SBUS(x) (1 << (x+7)) #define SUN4M_INT_VME(x) (1 << (x)) -struct irqaction; -struct pt_regs; -int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif diff --git a/include/asm-sparc/of_device.h b/include/asm-sparc/of_device.h new file mode 100644 index 00000000000..4816d102f91 --- /dev/null +++ b/include/asm-sparc/of_device.h @@ -0,0 +1,63 @@ +#ifndef _ASM_SPARC_OF_DEVICE_H +#define _ASM_SPARC_OF_DEVICE_H +#ifdef __KERNEL__ + +#include <linux/device.h> +#include <linux/mod_devicetable.h> +#include <asm/prom.h> + +extern struct bus_type ebus_bus_type; +extern struct bus_type sbus_bus_type; + +/* + * The of_device is a kind of "base class" that is a superset of + * struct device for use by devices attached to an OF node and + * probed using OF properties. + */ +struct of_device +{ + struct device_node *node; /* OF device node */ + struct device dev; /* Generic device interface */ +}; +#define to_of_device(d) container_of(d, struct of_device, dev) + +extern const struct of_device_id *of_match_device( + const struct of_device_id *matches, const struct of_device *dev); + +extern struct of_device *of_dev_get(struct of_device *dev); +extern void of_dev_put(struct of_device *dev); + +/* + * An of_platform_driver driver is attached to a basic of_device on + * the ISA, EBUS, and SBUS busses on sparc64. + */ +struct of_platform_driver +{ + char *name; + struct of_device_id *match_table; + struct module *owner; + + int (*probe)(struct of_device* dev, const struct of_device_id *match); + int (*remove)(struct of_device* dev); + + int (*suspend)(struct of_device* dev, pm_message_t state); + int (*resume)(struct of_device* dev); + int (*shutdown)(struct of_device* dev); + + struct device_driver driver; +}; +#define to_of_platform_driver(drv) container_of(drv,struct of_platform_driver, driver) + +extern int of_register_driver(struct of_platform_driver *drv, + struct bus_type *bus); +extern void of_unregister_driver(struct of_platform_driver *drv); +extern int of_device_register(struct of_device *ofdev); +extern void of_device_unregister(struct of_device *ofdev); +extern struct of_device *of_platform_device_create(struct device_node *np, + const char *bus_id, + struct device *parent, + struct bus_type *bus); +extern void of_release_dev(struct device *dev); + +#endif /* __KERNEL__ */ +#endif /* _ASM_SPARC_OF_DEVICE_H */ diff --git a/include/asm-sparc/pbm.h b/include/asm-sparc/pbm.h index 0aba3a82c2e..fedd9c6e875 100644 --- a/include/asm-sparc/pbm.h +++ b/include/asm-sparc/pbm.h @@ -22,6 +22,7 @@ #include <linux/pci.h> #include <asm/oplib.h> +#include <asm/prom.h> struct linux_pbm_info { int prom_node; @@ -40,7 +41,7 @@ struct linux_pbm_info { */ struct pcidev_cookie { struct linux_pbm_info *pbm; - int prom_node; + struct device_node *prom_node; }; #endif /* !(__SPARC_PBM_H) */ diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h new file mode 100644 index 00000000000..c5e3d26eabd --- /dev/null +++ b/include/asm-sparc/prom.h @@ -0,0 +1,98 @@ +#ifndef _SPARC_PROM_H +#define _SPARC_PROM_H +#ifdef __KERNEL__ + + +/* + * Definitions for talking to the Open Firmware PROM on + * Power Macintosh computers. + * + * Copyright (C) 1996-2005 Paul Mackerras. + * + * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp. + * Updates for SPARC32 by David S. Miller + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/types.h> +#include <linux/proc_fs.h> +#include <asm/atomic.h> + +typedef u32 phandle; +typedef u32 ihandle; + +struct interrupt_info { + int line; + int sense; /* +ve/-ve logic, edge or level, etc. */ +}; + +struct property { + char *name; + int length; + void *value; + struct property *next; +}; + +struct device_node { + char *name; + char *type; + phandle node; + phandle linux_phandle; + int n_intrs; + struct interrupt_info *intrs; + char *path_component_name; + char *full_name; + + struct property *properties; + struct property *deadprops; /* removed properties */ + struct device_node *parent; + struct device_node *child; + struct device_node *sibling; + struct device_node *next; /* next device of same type */ + struct device_node *allnext; /* next in list of all nodes */ + struct proc_dir_entry *pde; /* this node's proc directory */ + struct kref kref; + unsigned long _flags; + void *data; +}; + +static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) +{ + dn->pde = de; +} + +extern struct device_node *of_find_node_by_name(struct device_node *from, + const char *name); +#define for_each_node_by_name(dn, name) \ + for (dn = of_find_node_by_name(NULL, name); dn; \ + dn = of_find_node_by_name(dn, name)) +extern struct device_node *of_find_node_by_type(struct device_node *from, + const char *type); +#define for_each_node_by_type(dn, type) \ + for (dn = of_find_node_by_type(NULL, type); dn; \ + dn = of_find_node_by_type(dn, type)) +extern struct device_node *of_find_compatible_node(struct device_node *from, + const char *type, const char *compat); +extern struct device_node *of_find_node_by_path(const char *path); +extern struct device_node *of_find_node_by_phandle(phandle handle); +extern struct device_node *of_get_parent(const struct device_node *node); +extern struct device_node *of_get_next_child(const struct device_node *node, + struct device_node *prev); +extern struct property *of_find_property(struct device_node *np, + const char *name, + int *lenp); +extern int of_device_is_compatible(struct device_node *device, const char *); +extern void *of_get_property(struct device_node *node, const char *name, + int *lenp); +extern int of_getintprop_default(struct device_node *np, + const char *name, + int def); + +extern void prom_build_devicetree(void); + +#endif /* __KERNEL__ */ +#endif /* _SPARC_PROM_H */ diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h index a13cddcecec..d036e4419d7 100644 --- a/include/asm-sparc/sbus.h +++ b/include/asm-sparc/sbus.h @@ -11,7 +11,8 @@ #include <linux/ioport.h> #include <asm/oplib.h> -/* #include <asm/iommu.h> */ /* Unused since we use opaque iommu (|io-unit) */ +#include <asm/prom.h> +#include <asm/of_device.h> #include <asm/scatterlist.h> /* We scan which devices are on the SBus using the PROM node device @@ -42,18 +43,19 @@ struct sbus_bus; /* Linux SBUS device tables */ struct sbus_dev { - struct sbus_bus *bus; /* Back ptr to sbus */ - struct sbus_dev *next; /* next device on this SBus or null */ - struct sbus_dev *child; /* For ledma and espdma on sun4m */ - struct sbus_dev *parent; /* Parent device if not toplevel */ - int prom_node; /* PROM device tree node for this device */ - char prom_name[64]; /* PROM device name */ + struct of_device ofdev; + struct sbus_bus *bus; + struct sbus_dev *next; + struct sbus_dev *child; + struct sbus_dev *parent; + int prom_node; + char prom_name[64]; int slot; struct resource resource[PROMREG_MAX]; struct linux_prom_registers reg_addrs[PROMREG_MAX]; - int num_registers, ranges_applied; + int num_registers; struct linux_prom_ranges device_ranges[PROMREG_MAX]; int num_device_ranges; @@ -61,9 +63,11 @@ struct sbus_dev { unsigned int irqs[4]; int num_irqs; }; +#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev) /* This struct describes the SBus(s) found on this machine. */ struct sbus_bus { + struct of_device ofdev; void *iommu; /* Opaque IOMMU cookie */ struct sbus_dev *devices; /* Link to devices on this SBus */ struct sbus_bus *next; /* next SBus, if more than one SBus */ @@ -77,6 +81,7 @@ struct sbus_bus { int devid; int board; }; +#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev) extern struct sbus_bus *sbus_root; @@ -102,6 +107,7 @@ sbus_is_slave(struct sbus_dev *dev) #define sbus_can_dma_64bit(sdev) (0) /* actually, sparc_cpu_model==sun4d */ #define sbus_can_burst64(sdev) (0) /* actually, sparc_cpu_model==sun4d */ extern void sbus_set_sbus64(struct sbus_dev *, int); +extern void sbus_fill_device_irq(struct sbus_dev *); /* These yield IOMMU mappings in consistent mode. */ extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp); @@ -139,4 +145,10 @@ extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, BTFIXUPDEF_CALL(unsigned int, sbint_to_irq, struct sbus_dev *sdev, unsigned int) #define sbint_to_irq(sdev, sbint) BTFIXUP_CALL(sbint_to_irq)(sdev, sbint) +extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *); +extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *); +extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *); +extern int sbus_arch_preinit(void); +extern void sbus_arch_postinit(void); + #endif /* !(_SPARC_SBUS_H) */ diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h index 7a408a030f5..a4afe9d5703 100644 --- a/include/asm-sparc64/ebus.h +++ b/include/asm-sparc64/ebus.h @@ -10,13 +10,14 @@ #include <asm/pbm.h> #include <asm/oplib.h> +#include <asm/prom.h> +#include <asm/of_device.h> struct linux_ebus_child { struct linux_ebus_child *next; struct linux_ebus_device *parent; struct linux_ebus *bus; - int prom_node; - char prom_name[64]; + struct device_node *prom_node; struct resource resource[PROMREG_MAX]; int num_addrs; unsigned int irqs[PROMINTR_MAX]; @@ -24,32 +25,29 @@ struct linux_ebus_child { }; struct linux_ebus_device { + struct of_device ofdev; struct linux_ebus_device *next; struct linux_ebus_child *children; struct linux_ebus *bus; - int prom_node; - char prom_name[64]; + struct device_node *prom_node; struct resource resource[PROMREG_MAX]; int num_addrs; unsigned int irqs[PROMINTR_MAX]; int num_irqs; }; +#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev) struct linux_ebus { + struct of_device ofdev; struct linux_ebus *next; struct linux_ebus_device *devices; struct pci_pbm_info *parent; struct pci_dev *self; int index; int is_rio; - int prom_node; - char prom_name[64]; - struct linux_prom_ebus_ranges ebus_ranges[PROMREG_MAX]; - int num_ebus_ranges; - struct linux_prom_ebus_intmap ebus_intmap[PROMREG_MAX]; - int num_ebus_intmap; - struct linux_prom_ebus_intmask ebus_intmask; + struct device_node *prom_node; }; +#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev) struct ebus_dma_info { spinlock_t lock; diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h index f29eaa25405..9e7f1b0d78b 100644 --- a/include/asm-sparc64/fhc.h +++ b/include/asm-sparc64/fhc.h @@ -10,6 +10,7 @@ #include <linux/timer.h> #include <asm/oplib.h> +#include <asm/prom.h> #include <asm/upa.h> struct linux_fhc; @@ -34,8 +35,7 @@ struct linux_central { unsigned long clkregs; unsigned long clkver; int slots; - int prom_node; - char prom_name[64]; + struct device_node *prom_node; struct linux_prom_ranges central_ranges[PROMREG_MAX]; int num_central_ranges; @@ -112,8 +112,7 @@ struct linux_fhc { struct fhc_regs fhc_regs; int board; int jtag_master; - int prom_node; - char prom_name[64]; + struct device_node *prom_node; struct linux_prom_ranges fhc_ranges[PROMREG_MAX]; int num_fhc_ranges; diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h index 07ccd6f04b5..f8d57bb5570 100644 --- a/include/asm-sparc64/floppy.h +++ b/include/asm-sparc64/floppy.h @@ -498,15 +498,14 @@ static int sun_pci_fd_test_drive(unsigned long port, int drive) #ifdef CONFIG_PCI static int __init ebus_fdthree_p(struct linux_ebus_device *edev) { - if (!strcmp(edev->prom_name, "fdthree")) + if (!strcmp(edev->prom_node->name, "fdthree")) return 1; - if (!strcmp(edev->prom_name, "floppy")) { - char compat[16]; - prom_getstring(edev->prom_node, - "compatible", - compat, sizeof(compat)); - compat[15] = '\0'; - if (!strcmp(compat, "fdthree")) + if (!strcmp(edev->prom_node->name, "floppy")) { + char *compat; + + compat = of_get_property(edev->prom_node, + "compatible", NULL); + if (compat && !strcmp(compat, "fdthree")) return 1; } return 0; @@ -524,12 +523,12 @@ static unsigned long __init isa_floppy_init(void) for_each_isa(isa_br) { for_each_isadev(isa_dev, isa_br) { - if (!strcmp(isa_dev->prom_name, "dma")) { + if (!strcmp(isa_dev->prom_node->name, "dma")) { struct sparc_isa_device *child = isa_dev->child; while (child) { - if (!strcmp(child->prom_name, + if (!strcmp(child->prom_node->name, "floppy")) { isa_dev = child; goto isa_done; @@ -614,6 +613,7 @@ static unsigned long __init sun_floppy_init(void) struct linux_ebus_device *edev = NULL; unsigned long config = 0; void __iomem *auxio_reg; + char *state_prop; for_each_ebus(ebus) { for_each_ebusdev(edev, ebus) { @@ -630,9 +630,8 @@ static unsigned long __init sun_floppy_init(void) #endif } - prom_getproperty(edev->prom_node, "status", - state, sizeof(state)); - if (!strncmp(state, "disabled", 8)) + state_prop = of_get_property(edev->prom_node, "status", NULL); + if (state_prop && !strncmp(state_prop, "disabled", 8)) return 0; FLOPPY_IRQ = edev->irqs[0]; @@ -703,7 +702,7 @@ static unsigned long __init sun_floppy_init(void) */ for_each_ebus(ebus) { for_each_ebusdev(edev, ebus) { - if (!strcmp(edev->prom_name, "ecpp")) { + if (!strcmp(edev->prom_node->name, "ecpp")) { config = edev->resource[1].start; goto config_done; } diff --git a/include/asm-sparc64/isa.h b/include/asm-sparc64/isa.h index 4601bbfc3e7..d9728b9031f 100644 --- a/include/asm-sparc64/isa.h +++ b/include/asm-sparc64/isa.h @@ -9,37 +9,32 @@ #include <asm/pbm.h> #include <asm/oplib.h> +#include <asm/prom.h> +#include <asm/of_device.h> struct sparc_isa_bridge; struct sparc_isa_device { + struct of_device ofdev; struct sparc_isa_device *next; struct sparc_isa_device *child; struct sparc_isa_bridge *bus; - int prom_node; - char prom_name[64]; - char compatible[64]; + struct device_node *prom_node; struct resource resource; unsigned int irq; }; +#define to_isa_device(d) container_of(d, struct sparc_isa_device, ofdev.dev) struct sparc_isa_bridge { + struct of_device ofdev; struct sparc_isa_bridge *next; struct sparc_isa_device *devices; struct pci_pbm_info *parent; struct pci_dev *self; int index; - int prom_node; - char prom_name[64]; -#define linux_prom_isa_ranges linux_prom_ebus_ranges - struct linux_prom_isa_ranges isa_ranges[PROMREG_MAX]; - int num_isa_ranges; -#define linux_prom_isa_intmap linux_prom_ebus_intmap - struct linux_prom_isa_intmap isa_intmap[PROMREG_MAX]; - int num_isa_intmap; -#define linux_prom_isa_intmask linux_prom_ebus_intmask - struct linux_prom_isa_intmap isa_intmask; + struct device_node *prom_node; }; +#define to_isa_bridge(d) container_of(d, struct sparc_isa_bridge, ofdev.dev) extern struct sparc_isa_bridge *isa_chain; diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h new file mode 100644 index 00000000000..024088ef9d2 --- /dev/null +++ b/include/asm-sparc64/of_device.h @@ -0,0 +1,64 @@ +#ifndef _ASM_SPARC64_OF_DEVICE_H +#define _ASM_SPARC64_OF_DEVICE_H +#ifdef __KERNEL__ + +#include <linux/device.h> +#include <linux/mod_devicetable.h> +#include <asm/prom.h> + +extern struct bus_type isa_bus_type; +extern struct bus_type ebus_bus_type; +extern struct bus_type sbus_bus_type; + +/* + * The of_device is a kind of "base class" that is a superset of + * struct device for use by devices attached to an OF node and + * probed using OF properties. + */ +struct of_device +{ + struct device_node *node; /* OF device node */ + struct device dev; /* Generic device interface */ +}; +#define to_of_device(d) container_of(d, struct of_device, dev) + +extern const struct of_device_id *of_match_device( + const struct of_device_id *matches, const struct of_device *dev); + +extern struct of_device *of_dev_get(struct of_device *dev); +extern void of_dev_put(struct of_device *dev); + +/* + * An of_platform_driver driver is attached to a basic of_device on + * the ISA, EBUS, and SBUS busses on sparc64. + */ +struct of_platform_driver +{ + char *name; + struct of_device_id *match_table; + struct module *owner; + + int (*probe)(struct of_device* dev, const struct of_device_id *match); + int (*remove)(struct of_device* dev); + + int (*suspend)(struct of_device* dev, pm_message_t state); + int (*resume)(struct of_device* dev); + int (*shutdown)(struct of_device* dev); + + struct device_driver driver; +}; +#define to_of_platform_driver(drv) container_of(drv,struct of_platform_driver, driver) + +extern int of_register_driver(struct of_platform_driver *drv, + struct bus_type *bus); +extern void of_unregister_driver(struct of_platform_driver *drv); +extern int of_device_register(struct of_device *ofdev); +extern void of_device_unregister(struct of_device *ofdev); +extern struct of_device *of_platform_device_create(struct device_node *np, + const char *bus_id, + struct device *parent, + struct bus_type *bus); +extern void of_release_dev(struct device *dev); + +#endif /* __KERNEL__ */ +#endif /* _ASM_SPARC64_OF_DEVICE_H */ diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h index dea3e73f095..a68b0bb0595 100644 --- a/include/asm-sparc64/oplib.h +++ b/include/asm-sparc64/oplib.h @@ -323,8 +323,9 @@ extern int prom_pathtoinode(const char *path); extern int prom_inst2pkg(int); /* CPU probing helpers. */ -int cpu_find_by_instance(int instance, int *prom_node, int *mid); -int cpu_find_by_mid(int mid, int *prom_node); +struct device_node; +int cpu_find_by_instance(int instance, struct device_node **dev_node, int *mid); +int cpu_find_by_mid(int mid, struct device_node **prom_node); /* Client interface level routines. */ extern void prom_set_trap_table(unsigned long tba); diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h index 56b5197d789..d3895873e4c 100644 --- a/include/asm-sparc64/parport.h +++ b/include/asm-sparc64/parport.h @@ -67,18 +67,17 @@ static __inline__ unsigned int get_dma_residue(unsigned int dmanr) static int ebus_ecpp_p(struct linux_ebus_device *edev) { - if (!strcmp(edev->prom_name, "ecpp")) + if (!strcmp(edev->prom_node->name, "ecpp")) return 1; - if (!strcmp(edev->prom_name, "parallel")) { - char compat[19]; - prom_getstring(edev->prom_node, - "compatible", - compat, sizeof(compat)); - compat[18] = '\0'; - if (!strcmp(compat, "ecpp")) - return 1; - if (!strcmp(compat, "ns87317-ecpp") && - !strcmp(compat + 13, "ecpp")) + if (!strcmp(edev->prom_node->name, "parallel")) { + char *compat; + + compat = of_get_property(edev->prom_node, + "compatible", NULL); + if (compat && + (!strcmp(compat, "ecpp") || + !strcmp(compat, "ns87317-ecpp") || + !strcmp(compat + 13, "ecpp"))) return 1; } return 0; @@ -94,12 +93,12 @@ static int parport_isa_probe(int count) struct sparc_isa_device *child; unsigned long base; - if (strcmp(isa_dev->prom_name, "dma")) + if (strcmp(isa_dev->prom_node->name, "dma")) continue; child = isa_dev->child; while (child) { - if (!strcmp(child->prom_name, "parallel")) + if (!strcmp(child->prom_node->name, "parallel")) break; child = child->next; } diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h index 1396f110939..cebe80b1da6 100644 --- a/include/asm-sparc64/pbm.h +++ b/include/asm-sparc64/pbm.h @@ -15,6 +15,7 @@ #include <asm/io.h> #include <asm/page.h> #include <asm/oplib.h> +#include <asm/prom.h> #include <asm/iommu.h> /* The abstraction used here is that there are PCI controllers, @@ -153,16 +154,15 @@ struct pci_pbm_info { int chip_revision; /* Name used for top-level resources. */ - char name[64]; + char *name; /* OBP specific information. */ - int prom_node; - char prom_name[64]; - struct linux_prom_pci_ranges pbm_ranges[PROM_PCIRNG_MAX]; + struct device_node *prom_node; + struct linux_prom_pci_ranges *pbm_ranges; int num_pbm_ranges; - struct linux_prom_pci_intmap pbm_intmap[PROM_PCIIMAP_MAX]; + struct linux_prom_pci_intmap *pbm_intmap; int num_pbm_intmap; - struct linux_prom_pci_intmask pbm_intmask; + struct linux_prom_pci_intmask *pbm_intmask; u64 ino_bitmap; /* PBM I/O and Memory space resources. */ @@ -227,8 +227,7 @@ struct pci_controller_info { */ struct pcidev_cookie { struct pci_pbm_info *pbm; - char prom_name[64]; - int prom_node; + struct device_node *prom_node; struct linux_prom_pci_registers prom_regs[PROMREG_MAX]; int num_prom_regs; struct linux_prom_pci_registers prom_assignments[PROMREG_MAX]; diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h index baef13b5895..a6ece06b83d 100644 --- a/include/asm-sparc64/percpu.h +++ b/include/asm-sparc64/percpu.h @@ -21,6 +21,7 @@ register unsigned long __local_per_cpu_offset asm("g5"); /* var is in discarded region: offset to particular copy we want */ #define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu))) #define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __local_per_cpu_offset)) +#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __local_per_cpu_offset)) /* A macro to avoid #include hell... */ #define percpu_modcopy(pcpudst, src, size) \ @@ -37,6 +38,7 @@ do { \ #define per_cpu(var, cpu) (*((void)cpu, &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var +#define __raw_get_cpu_var(var) per_cpu__##var #endif /* SMP */ diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h index 4e218814bb3..03f5bc9b6be 100644 --- a/include/asm-sparc64/pgtable.h +++ b/include/asm-sparc64/pgtable.h @@ -756,6 +756,8 @@ extern unsigned long *sparc64_valid_addr_bitmap; #define kern_addr_valid(addr) \ (test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap)) +extern int page_in_phys_avail(unsigned long paddr); + extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long pfn, unsigned long size, pgprot_t prot); diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h new file mode 100644 index 00000000000..6d1556c0c26 --- /dev/null +++ b/include/asm-sparc64/prom.h @@ -0,0 +1,98 @@ +#ifndef _SPARC64_PROM_H +#define _SPARC64_PROM_H +#ifdef __KERNEL__ + + +/* + * Definitions for talking to the Open Firmware PROM on + * Power Macintosh computers. + * + * Copyright (C) 1996-2005 Paul Mackerras. + * + * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp. + * Updates for SPARC64 by David S. Miller + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#include <linux/types.h> +#include <linux/proc_fs.h> +#include <asm/atomic.h> + +typedef u32 phandle; +typedef u32 ihandle; + +struct interrupt_info { + int line; + int sense; /* +ve/-ve logic, edge or level, etc. */ +}; + +struct property { + char *name; + int length; + void *value; + struct property *next; +}; + +struct device_node { + char *name; + char *type; + phandle node; + phandle linux_phandle; + int n_intrs; + struct interrupt_info *intrs; + char *path_component_name; + char *full_name; + + struct property *properties; + struct property *deadprops; /* removed properties */ + struct device_node *parent; + struct device_node *child; + struct device_node *sibling; + struct device_node *next; /* next device of same type */ + struct device_node *allnext; /* next in list of all nodes */ + struct proc_dir_entry *pde; /* this node's proc directory */ + struct kref kref; + unsigned long _flags; + void *data; +}; + +static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_entry *de) +{ + dn->pde = de; +} + +extern struct device_node *of_find_node_by_name(struct device_node *from, + const char *name); +#define for_each_node_by_name(dn, name) \ + for (dn = of_find_node_by_name(NULL, name); dn; \ + dn = of_find_node_by_name(dn, name)) +extern struct device_node *of_find_node_by_type(struct device_node *from, + const char *type); +#define for_each_node_by_type(dn, type) \ + for (dn = of_find_node_by_type(NULL, type); dn; \ + dn = of_find_node_by_type(dn, type)) +extern struct device_node *of_find_compatible_node(struct device_node *from, + const char *type, const char *compat); +extern struct device_node *of_find_node_by_path(const char *path); +extern struct device_node *of_find_node_by_phandle(phandle handle); +extern struct device_node *of_get_parent(const struct device_node *node); +extern struct device_node *of_get_next_child(const struct device_node *node, + struct device_node *prev); +extern struct property *of_find_property(struct device_node *np, + const char *name, + int *lenp); +extern int of_device_is_compatible(struct device_node *device, const char *); +extern void *of_get_property(struct device_node *node, const char *name, + int *lenp); +extern int of_getintprop_default(struct device_node *np, + const char *name, + int def); + +extern void prom_build_devicetree(void); + +#endif /* __KERNEL__ */ +#endif /* _SPARC64_PROM_H */ diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h index 48279e10f38..56ee985e460 100644 --- a/include/asm-sparc64/sbus.h +++ b/include/asm-sparc64/sbus.h @@ -11,6 +11,8 @@ #include <linux/ioport.h> #include <asm/oplib.h> +#include <asm/prom.h> +#include <asm/of_device.h> #include <asm/iommu.h> #include <asm/scatterlist.h> @@ -42,18 +44,19 @@ struct sbus_bus; /* Linux SBUS device tables */ struct sbus_dev { - struct sbus_bus *bus; /* Our toplevel parent SBUS */ - struct sbus_dev *next; /* Chain of siblings */ - struct sbus_dev *child; /* Chain of children */ - struct sbus_dev *parent;/* Parent device if not toplevel*/ - int prom_node; /* OBP node of this device */ - char prom_name[64]; /* OBP device name property */ - int slot; /* SBUS slot number */ + struct of_device ofdev; + struct sbus_bus *bus; + struct sbus_dev *next; + struct sbus_dev *child; + struct sbus_dev *parent; + int prom_node; + char prom_name[64]; + int slot; struct resource resource[PROMREG_MAX]; struct linux_prom_registers reg_addrs[PROMREG_MAX]; - int num_registers, ranges_applied; + int num_registers; struct linux_prom_ranges device_ranges[PROMREG_MAX]; int num_device_ranges; @@ -61,9 +64,11 @@ struct sbus_dev { unsigned int irqs[4]; int num_irqs; }; +#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev) /* This struct describes the SBus(s) found on this machine. */ struct sbus_bus { + struct of_device ofdev; void *iommu; /* Opaque IOMMU cookie */ struct sbus_dev *devices; /* Tree of SBUS devices */ struct sbus_bus *next; /* Next SBUS in system */ @@ -77,6 +82,7 @@ struct sbus_bus { int portid; void *starfire_cookie; }; +#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev) extern struct sbus_bus *sbus_root; @@ -95,6 +101,7 @@ extern struct sbus_bus *sbus_root; #define sbus_can_dma_64bit(sdev) (1) #define sbus_can_burst64(sdev) (1) extern void sbus_set_sbus64(struct sbus_dev *, int); +extern void sbus_fill_device_irq(struct sbus_dev *); /* These yield IOMMU mappings in consistent mode. */ extern void *sbus_alloc_consistent(struct sbus_dev *, size_t, dma_addr_t *dma_addrp); @@ -119,4 +126,10 @@ extern void sbus_dma_sync_sg_for_cpu(struct sbus_dev *, struct scatterlist *, in #define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, int, int); +extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *); +extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *); +extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *); +extern int sbus_arch_preinit(void); +extern void sbus_arch_postinit(void); + #endif /* !(_SPARC64_SBUS_H) */ diff --git a/include/asm-sparc64/vdev.h b/include/asm-sparc64/vdev.h index 996e6be7b97..25637c57675 100644 --- a/include/asm-sparc64/vdev.h +++ b/include/asm-sparc64/vdev.h @@ -7,10 +7,11 @@ #define _SPARC64_VDEV_H #include <linux/types.h> +#include <asm/prom.h> extern u32 sun4v_vdev_devhandle; -extern int sun4v_vdev_root; +extern struct device_node *sun4v_vdev_root; -extern unsigned int sun4v_vdev_device_interrupt(unsigned int); +extern unsigned int sun4v_vdev_device_interrupt(struct device_node *dev_node); #endif /* !(_SPARC64_VDEV_H) */ diff --git a/include/asm-sparc64/vga.h b/include/asm-sparc64/vga.h index 9c57eb363b4..c69d5b2ba19 100644 --- a/include/asm-sparc64/vga.h +++ b/include/asm-sparc64/vga.h @@ -28,6 +28,6 @@ static inline u16 scr_readw(const u16 *addr) return *addr; } -#define VGA_MAP_MEM(x) (x) +#define VGA_MAP_MEM(x,s) (x) #endif diff --git a/include/asm-v850/irq.h b/include/asm-v850/irq.h index 44431152b36..1bf096db8f4 100644 --- a/include/asm-v850/irq.h +++ b/include/asm-v850/irq.h @@ -62,8 +62,6 @@ extern void disable_irq (unsigned int irq); /* Disable an irq without waiting. */ extern void disable_irq_nosync (unsigned int irq); -extern int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); - #endif /* !__ASSEMBLY__ */ #endif /* __V850_IRQ_H__ */ diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h index aa1c7b2e438..2c95a319c05 100644 --- a/include/asm-x86_64/acpi.h +++ b/include/asm-x86_64/acpi.h @@ -162,6 +162,8 @@ extern int acpi_pci_disabled; extern u8 x86_acpiid_to_apicid[]; +#define ARCH_HAS_POWER_INIT 1 + extern int acpi_skip_timer_override; #endif /*__KERNEL__*/ diff --git a/include/asm-x86_64/apicdef.h b/include/asm-x86_64/apicdef.h index 5a48e9bcf21..1dd40067c67 100644 --- a/include/asm-x86_64/apicdef.h +++ b/include/asm-x86_64/apicdef.h @@ -137,8 +137,6 @@ */ #define u32 unsigned int -#define lapic ((volatile struct local_apic *)APIC_BASE) - struct local_apic { /*000*/ struct { u32 __reserved[4]; } __reserved_01; diff --git a/include/asm-x86_64/floppy.h b/include/asm-x86_64/floppy.h index 52825ce689f..006291e89b4 100644 --- a/include/asm-x86_64/floppy.h +++ b/include/asm-x86_64/floppy.h @@ -147,10 +147,8 @@ static int fd_request_irq(void) return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT, "floppy", NULL); else - return request_irq(FLOPPY_IRQ, floppy_interrupt, - SA_INTERRUPT|SA_SAMPLE_RANDOM, - "floppy", NULL); - + return request_irq(FLOPPY_IRQ, floppy_interrupt, SA_INTERRUPT, + "floppy", NULL); } static unsigned long dma_mem_alloc(unsigned long size) diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h index 70bb9969766..c38ebdf6f42 100644 --- a/include/asm-x86_64/mmzone.h +++ b/include/asm-x86_64/mmzone.h @@ -42,7 +42,6 @@ static inline __attribute__((pure)) int phys_to_nid(unsigned long addr) #ifdef CONFIG_DISCONTIGMEM #define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT) -#define kvaddr_to_nid(kaddr) phys_to_nid(__pa(kaddr)) extern int pfn_valid(unsigned long pfn); #endif diff --git a/include/asm-x86_64/msi.h b/include/asm-x86_64/msi.h index 356e0e82f50..3ad2346624b 100644 --- a/include/asm-x86_64/msi.h +++ b/include/asm-x86_64/msi.h @@ -10,7 +10,15 @@ #include <asm/mach_apic.h> #include <asm/smp.h> -#define LAST_DEVICE_VECTOR 232 +#define LAST_DEVICE_VECTOR (FIRST_SYSTEM_VECTOR - 1) #define MSI_TARGET_CPU_SHIFT 12 +extern struct msi_ops msi_apic_ops; + +static inline int msi_arch_init(void) +{ + msi_register(&msi_apic_ops); + return 0; +} + #endif /* ASM_MSI_H */ diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h index 1cc92fe0250..933ff11ece1 100644 --- a/include/asm-x86_64/numa.h +++ b/include/asm-x86_64/numa.h @@ -8,7 +8,6 @@ struct bootnode { }; extern int compute_hash_shift(struct bootnode *nodes, int numnodes); -extern int pxm_to_node(int nid); #define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT)) diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h index 7f33aaf9f7b..549eb929b2c 100644 --- a/include/asm-x86_64/percpu.h +++ b/include/asm-x86_64/percpu.h @@ -21,6 +21,7 @@ /* var is in discarded region: offset to particular copy we want */ #define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset(cpu))) #define __get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset())) +#define __raw_get_cpu_var(var) (*RELOC_HIDE(&per_cpu__##var, __my_cpu_offset())) /* A macro to avoid #include hell... */ #define percpu_modcopy(pcpudst, src, size) \ @@ -40,6 +41,7 @@ extern void setup_per_cpu_areas(void); #define per_cpu(var, cpu) (*((void)(cpu), &per_cpu__##var)) #define __get_cpu_var(var) per_cpu__##var +#define __raw_get_cpu_var(var) per_cpu__##var #endif /* SMP */ diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h index 0aff22bdbb2..94387c915e5 100644 --- a/include/asm-x86_64/unistd.h +++ b/include/asm-x86_64/unistd.h @@ -617,10 +617,12 @@ __SYSCALL(__NR_tee, sys_tee) __SYSCALL(__NR_sync_file_range, sys_sync_file_range) #define __NR_vmsplice 278 __SYSCALL(__NR_vmsplice, sys_vmsplice) +#define __NR_move_pages 279 +__SYSCALL(__NR_move_pages, sys_move_pages) #ifdef __KERNEL__ -#define __NR_syscall_max __NR_vmsplice +#define __NR_syscall_max __NR_move_pages #ifndef __NO_STUBS diff --git a/include/asm-x86_64/vga.h b/include/asm-x86_64/vga.h index ef0c0e50cc9..0ecf68ac03a 100644 --- a/include/asm-x86_64/vga.h +++ b/include/asm-x86_64/vga.h @@ -12,7 +12,7 @@ * access the videoram directly without any black magic. */ -#define VGA_MAP_MEM(x) (unsigned long)phys_to_virt(x) +#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/asm-xtensa/checksum.h b/include/asm-xtensa/checksum.h index bdc00ae9be4..03114f8d1e1 100644 --- a/include/asm-xtensa/checksum.h +++ b/include/asm-xtensa/checksum.h @@ -43,8 +43,7 @@ asmlinkage unsigned int csum_partial_copy_generic( const char *src, char *dst, i * 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 - * verify_area(). + * If you use these functions directly please don't forget the access_ok(). */ static inline unsigned int csum_partial_copy_nocheck ( const char *src, char *dst, diff --git a/include/asm-xtensa/rwsem.h b/include/asm-xtensa/rwsem.h index 3c02b0e033f..abcd86dc5ab 100644 --- a/include/asm-xtensa/rwsem.h +++ b/include/asm-xtensa/rwsem.h @@ -172,4 +172,9 @@ static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem) return atomic_add_return(delta, (atomic_t *)(&sem->count)); } -#endif /* _XTENSA_RWSEM_XADD_H */ +static inline int rwsem_is_locked(struct rw_semaphore *sem) +{ + return (sem->count != 0); +} + +#endif /* _XTENSA_RWSEM_H */ diff --git a/include/asm-xtensa/uaccess.h b/include/asm-xtensa/uaccess.h index 06a22b83ba1..88a64e1144d 100644 --- a/include/asm-xtensa/uaccess.h +++ b/include/asm-xtensa/uaccess.h @@ -154,35 +154,6 @@ .Laccess_ok_\@: .endm -/* - * verify_area determines whether a memory access is allowed. It's - * mostly an unnecessary wrapper for access_ok, but we provide it as a - * duplicate of the verify_area() C inline function below. See the - * equivalent C version below for clarity. - * - * On error, verify_area 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 - * <error> label to branch to on error; implies fall-through - * macro on success - * On Exit: - * <aa> preserved - * <as> preserved - * <at> destroyed - */ - .macro verify_area aa, as, at, sp, error - access_ok \at, \aa, \as, \sp, \error - .endm - - #else /* __ASSEMBLY__ not defined */ #include <linux/sched.h> @@ -211,11 +182,6 @@ #define __access_ok(addr,size) (__kernel_ok || __user_ok((addr),(size))) #define access_ok(type,addr,size) __access_ok((unsigned long)(addr),(size)) -static inline int verify_area(int type, const void * addr, unsigned long size) -{ - return access_ok(type,addr,size) ? 0 : -EFAULT; -} - /* * These are the main single-value transfer routines. They * automatically use the right size if we just have the right pointer diff --git a/include/asm-xtensa/vga.h b/include/asm-xtensa/vga.h index 23d82f6acb5..1fd8cab3a29 100644 --- a/include/asm-xtensa/vga.h +++ b/include/asm-xtensa/vga.h @@ -11,7 +11,7 @@ #ifndef _XTENSA_VGA_H #define _XTENSA_VGA_H -#define VGA_MAP_MEM(x) (unsigned long)phys_to_virt(x) +#define VGA_MAP_MEM(x,s) (unsigned long)phys_to_virt(x) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/linux/acct.h b/include/linux/acct.h index 3d54fbcf969..e86bae7324d 100644 --- a/include/linux/acct.h +++ b/include/linux/acct.h @@ -121,13 +121,17 @@ struct vfsmount; struct super_block; extern void acct_auto_close_mnt(struct vfsmount *m); extern void acct_auto_close(struct super_block *sb); -extern void acct_process(long exitcode); +extern void acct_init_pacct(struct pacct_struct *pacct); +extern void acct_collect(long exitcode, int group_dead); +extern void acct_process(void); extern void acct_update_integrals(struct task_struct *tsk); extern void acct_clear_integrals(struct task_struct *tsk); #else #define acct_auto_close_mnt(x) do { } while (0) #define acct_auto_close(x) do { } while (0) -#define acct_process(x) do { } while (0) +#define acct_init_pacct(x) do { } while (0) +#define acct_collect(x,y) do { } while (0) +#define acct_process() do { } while (0) #define acct_update_integrals(x) do { } while (0) #define acct_clear_integrals(task) do { } while (0) #endif diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 1cf0b91d05b..90d6df1551e 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -37,6 +37,7 @@ #include <acpi/acpi.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> +#include <acpi/acpi_numa.h> #include <asm/acpi.h> @@ -407,10 +408,18 @@ void acpi_table_print_madt_entry (acpi_table_entry_header *madt); void acpi_table_print_srat_entry (acpi_table_entry_header *srat); /* the following four functions are architecture-dependent */ +#ifdef CONFIG_HAVE_ARCH_PARSE_SRAT +#define NR_NODE_MEMBLKS MAX_NUMNODES +#define acpi_numa_slit_init(slit) do {} while (0) +#define acpi_numa_processor_affinity_init(pa) do {} while (0) +#define acpi_numa_memory_affinity_init(ma) do {} while (0) +#define acpi_numa_arch_fixup() do {} while (0) +#else void acpi_numa_slit_init (struct acpi_table_slit *slit); void acpi_numa_processor_affinity_init (struct acpi_table_processor_affinity *pa); void acpi_numa_memory_affinity_init (struct acpi_table_memory_affinity *ma); void acpi_numa_arch_fixup(void); +#endif #ifdef CONFIG_ACPI_HOTPLUG_CPU /* Arch dependent functions for cpu hotplug support */ diff --git a/include/linux/ata.h b/include/linux/ata.h index 312a2c0c64e..3671af86969 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -97,6 +97,9 @@ enum { ATA_DRQ = (1 << 3), /* data request i/o */ ATA_ERR = (1 << 0), /* have an error */ ATA_SRST = (1 << 2), /* software reset */ + ATA_ICRC = (1 << 7), /* interface CRC error */ + ATA_UNC = (1 << 6), /* uncorrectable media error */ + ATA_IDNF = (1 << 4), /* ID not found */ ATA_ABORTED = (1 << 2), /* command aborted */ /* ATA command block registers */ @@ -130,6 +133,8 @@ enum { ATA_CMD_WRITE = 0xCA, ATA_CMD_WRITE_EXT = 0x35, ATA_CMD_WRITE_FUA_EXT = 0x3D, + ATA_CMD_FPDMA_READ = 0x60, + ATA_CMD_FPDMA_WRITE = 0x61, ATA_CMD_PIO_READ = 0x20, ATA_CMD_PIO_READ_EXT = 0x24, ATA_CMD_PIO_WRITE = 0x30, @@ -148,6 +153,10 @@ enum { ATA_CMD_INIT_DEV_PARAMS = 0x91, ATA_CMD_READ_NATIVE_MAX = 0xF8, ATA_CMD_READ_NATIVE_MAX_EXT = 0x27, + ATA_CMD_READ_LOG_EXT = 0x2f, + + /* READ_LOG_EXT pages */ + ATA_LOG_SATA_NCQ = 0x10, /* SETFEATURES stuff */ SETFEATURES_XFER = 0x03, @@ -172,6 +181,9 @@ enum { XFER_PIO_0 = 0x08, XFER_PIO_SLOW = 0x00, + SETFEATURES_WC_ON = 0x02, /* Enable write cache */ + SETFEATURES_WC_OFF = 0x82, /* Disable write cache */ + /* ATAPI stuff */ ATAPI_PKT_DMA = (1 << 0), ATAPI_DMADIR = (1 << 2), /* ATAPI data dir: @@ -192,6 +204,16 @@ enum { SCR_ACTIVE = 3, SCR_NOTIFICATION = 4, + /* SError bits */ + SERR_DATA_RECOVERED = (1 << 0), /* recovered data error */ + SERR_COMM_RECOVERED = (1 << 1), /* recovered comm failure */ + SERR_DATA = (1 << 8), /* unrecovered data error */ + SERR_PERSISTENT = (1 << 9), /* persistent data/comm error */ + SERR_PROTOCOL = (1 << 10), /* protocol violation */ + SERR_INTERNAL = (1 << 11), /* host internal error */ + SERR_PHYRDY_CHG = (1 << 16), /* PHY RDY changed */ + SERR_DEV_XCHG = (1 << 26), /* device exchanged */ + /* struct ata_taskfile flags */ ATA_TFLAG_LBA48 = (1 << 0), /* enable 48-bit LBA and "HOB" */ ATA_TFLAG_ISADDR = (1 << 1), /* enable r/w to nsect/lba regs */ @@ -199,6 +221,7 @@ enum { ATA_TFLAG_WRITE = (1 << 3), /* data dir: host->dev==1 (write) */ ATA_TFLAG_LBA = (1 << 4), /* enable LBA */ ATA_TFLAG_FUA = (1 << 5), /* enable FUA */ + ATA_TFLAG_POLLING = (1 << 6), /* set nIEN to 1 and use polling */ }; enum ata_tf_protocols { @@ -207,6 +230,7 @@ enum ata_tf_protocols { ATA_PROT_NODATA, /* no data */ ATA_PROT_PIO, /* PIO single sector */ ATA_PROT_DMA, /* DMA */ + ATA_PROT_NCQ, /* NCQ */ ATA_PROT_ATAPI, /* packet command, PIO data xfer*/ ATA_PROT_ATAPI_NODATA, /* packet command, no data */ ATA_PROT_ATAPI_DMA, /* packet command with special DMA sauce */ @@ -262,6 +286,8 @@ struct ata_taskfile { #define ata_id_has_pm(id) ((id)[82] & (1 << 3)) #define ata_id_has_lba(id) ((id)[49] & (1 << 9)) #define ata_id_has_dma(id) ((id)[49] & (1 << 8)) +#define ata_id_has_ncq(id) ((id)[76] & (1 << 8)) +#define ata_id_queue_depth(id) (((id)[75] & 0x1f) + 1) #define ata_id_removeable(id) ((id)[0] & (1 << 7)) #define ata_id_has_dword_io(id) ((id)[50] & (1 << 0)) #define ata_id_u32(id,n) \ @@ -272,6 +298,8 @@ struct ata_taskfile { ((u64) (id)[(n) + 1] << 16) | \ ((u64) (id)[(n) + 0]) ) +#define ata_id_cdb_intr(id) (((id)[0] & 0x60) == 0x20) + static inline unsigned int ata_id_major_version(const u16 *id) { unsigned int mver; @@ -311,6 +339,15 @@ static inline int is_atapi_taskfile(const struct ata_taskfile *tf) (tf->protocol == ATA_PROT_ATAPI_DMA); } +static inline int is_multi_taskfile(struct ata_taskfile *tf) +{ + return (tf->command == ATA_CMD_READ_MULTI) || + (tf->command == ATA_CMD_WRITE_MULTI) || + (tf->command == ATA_CMD_READ_MULTI_EXT) || + (tf->command == ATA_CMD_WRITE_MULTI_EXT) || + (tf->command == ATA_CMD_WRITE_MULTI_FUA_EXT); +} + static inline int ata_ok(u8 status) { return ((status & (ATA_BUSY | ATA_DRDY | ATA_DF | ATA_DRQ | ATA_ERR)) diff --git a/include/linux/bio.h b/include/linux/bio.h index b60ffe32cd2..76bdaeab6f6 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -47,7 +47,7 @@ #define BIO_BUG_ON #endif -#define BIO_MAX_PAGES (256) +#define BIO_MAX_PAGES 256 #define BIO_MAX_SIZE (BIO_MAX_PAGES << PAGE_CACHE_SHIFT) #define BIO_MAX_SECTORS (BIO_MAX_SIZE >> 9) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 5d327313a9f..aafe82788b4 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -151,11 +151,9 @@ struct request { void *elevator_private; void *completion_data; - unsigned short ioprio; - int rq_status; /* should split this into a few status bits */ - struct gendisk *rq_disk; int errors; + struct gendisk *rq_disk; unsigned long start_time; /* Number of scatter-gather DMA addr+len pairs after @@ -170,8 +168,9 @@ struct request { */ unsigned short nr_hw_segments; + unsigned short ioprio; + int tag; - char *buffer; int ref_count; request_queue_t *q; @@ -179,6 +178,7 @@ struct request { struct completion *waiting; void *special; + char *buffer; /* * when request is used as a packet command carrier @@ -187,20 +187,14 @@ struct request { unsigned char cmd[BLK_MAX_CDB]; unsigned int data_len; - void *data; - unsigned int sense_len; + void *data; void *sense; unsigned int timeout; int retries; /* - * For Power Management requests - */ - struct request_pm_state *pm; - - /* * completion callback. end_io_data should be folded in with waiting */ rq_end_io_fn *end_io; @@ -241,6 +235,7 @@ enum rq_flag_bits { __REQ_PM_RESUME, /* resume request */ __REQ_PM_SHUTDOWN, /* shutdown request */ __REQ_ORDERED_COLOR, /* is before or after barrier */ + __REQ_RW_SYNC, /* request is sync (O_DIRECT) */ __REQ_NR_BITS, /* stops here */ }; @@ -270,6 +265,7 @@ enum rq_flag_bits { #define REQ_PM_RESUME (1 << __REQ_PM_RESUME) #define REQ_PM_SHUTDOWN (1 << __REQ_PM_SHUTDOWN) #define REQ_ORDERED_COLOR (1 << __REQ_ORDERED_COLOR) +#define REQ_RW_SYNC (1 << __REQ_RW_SYNC) /* * State information carried for REQ_PM_SUSPEND and REQ_PM_RESUME @@ -438,9 +434,6 @@ struct request_queue #define RQ_INACTIVE (-1) #define RQ_ACTIVE 1 -#define RQ_SCSI_BUSY 0xffff -#define RQ_SCSI_DONE 0xfffe -#define RQ_SCSI_DISCONNECTING 0xffe0 #define QUEUE_FLAG_CLUSTER 0 /* cluster several segments into 1 */ #define QUEUE_FLAG_QUEUED 1 /* uses generic tag queueing */ diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index eb1a867ed24..a7e8cef73d1 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -90,9 +90,9 @@ struct blk_io_trace { * The remap event */ struct blk_io_trace_remap { - u32 device; + __be32 device; u32 __pad; - u64 sector; + __be64 sector; }; enum { @@ -224,7 +224,7 @@ static inline void blk_add_trace_pdu_int(struct request_queue *q, u32 what, struct bio *bio, unsigned int pdu) { struct blk_trace *bt = q->blk_trace; - u64 rpdu = cpu_to_be64(pdu); + __be64 rpdu = cpu_to_be64(pdu); if (likely(!bt)) return; diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index da2d107fe2c..22866fa2d96 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -91,8 +91,8 @@ static inline void *alloc_remap(int nid, unsigned long size) } #endif -extern unsigned long __initdata nr_kernel_pages; -extern unsigned long __initdata nr_all_pages; +extern unsigned long nr_kernel_pages; +extern unsigned long nr_all_pages; extern void *__init alloc_large_system_hash(const char *tablename, unsigned long bucketsize, diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h index 1417de93505..dbb7769009b 100644 --- a/include/linux/cn_proc.h +++ b/include/linux/cn_proc.h @@ -3,31 +3,22 @@ * * Copyright (C) Matt Helsley, IBM Corp. 2005 * Based on cn_fork.h by Nguyen Anh Quynh and Guillaume Thouvenin - * Original copyright notice follows: * Copyright (C) 2005 Nguyen Anh Quynh <aquynh@gmail.com> * Copyright (C) 2005 Guillaume Thouvenin <guillaume.thouvenin@bull.net> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. + * This program is 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 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 + * 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. */ #ifndef CN_PROC_H #define CN_PROC_H #include <linux/types.h> -#include <linux/time.h> -#include <linux/connector.h> /* * Userspace sends this enum to register with the kernel that it is listening diff --git a/include/linux/coda_linux.h b/include/linux/coda_linux.h index b3ecf8f71d9..7b5c5df5cb6 100644 --- a/include/linux/coda_linux.h +++ b/include/linux/coda_linux.h @@ -36,7 +36,7 @@ extern const struct file_operations coda_ioctl_operations; /* operations shared over more than one file */ int coda_open(struct inode *i, struct file *f); -int coda_flush(struct file *f); +int coda_flush(struct file *f, fl_owner_t id); int coda_release(struct inode *i, struct file *f); int coda_permission(struct inode *inode, int mask, struct nameidata *nd); int coda_revalidate_inode(struct dentry *); diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h index d539262a8f8..98f6c52c152 100644 --- a/include/linux/coda_psdev.h +++ b/include/linux/coda_psdev.h @@ -70,7 +70,7 @@ int venus_pioctl(struct super_block *sb, struct CodaFid *fid, unsigned int cmd, struct PioctlData *data); int coda_downcall(int opcode, union outputArgs *out, struct super_block *sb); int venus_fsync(struct super_block *sb, struct CodaFid *fid); -int venus_statfs(struct super_block *sb, struct kstatfs *sfs); +int venus_statfs(struct dentry *dentry, struct kstatfs *sfs); /* messages between coda filesystem in kernel and Venus */ diff --git a/include/linux/connector.h b/include/linux/connector.h index ad1a22c1c42..4c02119c6ab 100644 --- a/include/linux/connector.h +++ b/include/linux/connector.h @@ -34,8 +34,11 @@ #define CN_VAL_PROC 0x1 #define CN_IDX_CIFS 0x2 #define CN_VAL_CIFS 0x1 +#define CN_W1_IDX 0x3 /* w1 communication */ +#define CN_W1_VAL 0x1 -#define CN_NETLINK_USERS 1 + +#define CN_NETLINK_USERS 4 /* * Maximum connector's message size. diff --git a/include/linux/console.h b/include/linux/console.h index 08734e660d4..d0f8a800949 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -87,6 +87,7 @@ void give_up_console(const struct consw *sw); #define CON_CONSDEV (2) /* Last on the command line */ #define CON_ENABLED (4) #define CON_BOOT (8) +#define CON_ANYTIME (16) /* Safe to call when cpu is offline */ struct console { diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 5aa95011f7e..466fbe9e489 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -72,6 +72,8 @@ struct cpufreq_real_policy { struct cpufreq_policy { cpumask_t cpus; /* affected CPUs */ + unsigned int shared_type; /* ANY or ALL affected CPUs + should set cpufreq */ unsigned int cpu; /* cpu nr of registered CPU */ struct cpufreq_cpuinfo cpuinfo;/* see above */ @@ -98,6 +100,8 @@ struct cpufreq_policy { #define CPUFREQ_INCOMPATIBLE (1) #define CPUFREQ_NOTIFY (2) +#define CPUFREQ_SHARED_TYPE_ALL (0) /* All dependent CPUs should set freq */ +#define CPUFREQ_SHARED_TYPE_ANY (1) /* Freq can be set from any dependent CPU */ /******************** cpufreq transition notifiers *******************/ diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index 9cbb781d6f8..b268a3c0c37 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -317,7 +317,8 @@ static inline void __cpus_remap(cpumask_t *dstp, const cpumask_t *srcp, (cpu) < NR_CPUS; \ (cpu) = next_cpu((cpu), (mask))) #else /* NR_CPUS == 1 */ -#define for_each_cpu_mask(cpu, mask) for ((cpu) = 0; (cpu) < 1; (cpu)++) +#define for_each_cpu_mask(cpu, mask) \ + for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask) #endif /* NR_CPUS */ /* @@ -405,7 +406,6 @@ int __any_online_cpu(const cpumask_t *mask); #define any_online_cpu(mask) 0 #endif -#define for_each_cpu(cpu) for_each_cpu_mask((cpu), cpu_possible_map) #define for_each_possible_cpu(cpu) for_each_cpu_mask((cpu), cpu_possible_map) #define for_each_online_cpu(cpu) for_each_cpu_mask((cpu), cpu_online_map) #define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map) diff --git a/include/linux/dcache.h b/include/linux/dcache.h index 836325ee093..0dd1610a94a 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -217,7 +217,6 @@ extern struct dentry * d_alloc_anon(struct inode *); extern struct dentry * d_splice_alias(struct inode *, struct dentry *); extern void shrink_dcache_sb(struct super_block *); extern void shrink_dcache_parent(struct dentry *); -extern void shrink_dcache_anon(struct hlist_head *); extern int d_invalidate(struct dentry *); /* only used at mount-time */ diff --git a/include/linux/delay.h b/include/linux/delay.h index acb74865b97..17ddb55430a 100644 --- a/include/linux/delay.h +++ b/include/linux/delay.h @@ -25,10 +25,7 @@ extern unsigned long loops_per_jiffy; #define MAX_UDELAY_MS 5 #endif -#ifdef notdef -#define mdelay(n) (\ - {unsigned long __ms=(n); while (__ms--) udelay(1000);}) -#else +#ifndef mdelay #define mdelay(n) (\ (__builtin_constant_p(n) && (n)<=MAX_UDELAY_MS) ? udelay((n)*1000) : \ ({unsigned long __ms=(n); while (__ms--) udelay(1000);})) diff --git a/include/linux/device.h b/include/linux/device.h index b2e5da2b637..1e5f30da98b 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -60,11 +60,6 @@ extern void bus_unregister(struct bus_type * bus); extern void bus_rescan_devices(struct bus_type * bus); -extern struct bus_type * get_bus(struct bus_type * bus); -extern void put_bus(struct bus_type * bus); - -extern struct bus_type * find_bus(char * name); - /* iterator helpers for buses */ int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data, @@ -147,6 +142,7 @@ struct class { struct subsystem subsys; struct list_head children; + struct list_head devices; struct list_head interfaces; struct semaphore sem; /* locks both the children and interfaces lists */ @@ -163,9 +159,6 @@ struct class { extern int class_register(struct class *); extern void class_unregister(struct class *); -extern struct class * class_get(struct class *); -extern void class_put(struct class *); - struct class_attribute { struct attribute attr; @@ -313,6 +306,7 @@ struct device { struct kobject kobj; char bus_id[BUS_ID_SIZE]; /* position on parent bus */ struct device_attribute uevent_attr; + struct device_attribute *devt_attr; struct semaphore sem; /* semaphore to synchronize calls to * its driver. @@ -340,6 +334,11 @@ struct device { struct dma_coherent_mem *dma_mem; /* internal for coherent mem override */ + /* class_device migration path */ + struct list_head node; + struct class *class; /* optional*/ + dev_t devt; /* dev_t, creates the sysfs "dev" */ + void (*release)(struct device * dev); }; @@ -381,6 +380,13 @@ extern int device_attach(struct device * dev); extern void driver_attach(struct device_driver * drv); extern void device_reprobe(struct device *dev); +/* + * Easy functions for dynamically creating devices on the fly + */ +extern struct device *device_create(struct class *cls, struct device *parent, + dev_t devt, char *fmt, ...) + __attribute__((format(printf,4,5))); +extern void device_destroy(struct class *cls, dev_t devt); /* * Platform "fixup" functions - allow the platform to have their say @@ -410,8 +416,9 @@ extern int firmware_register(struct subsystem *); extern void firmware_unregister(struct subsystem *); /* debugging and troubleshooting/diagnostic helpers. */ +extern const char *dev_driver_string(struct device *dev); #define dev_printk(level, dev, format, arg...) \ - printk(level "%s %s: " format , (dev)->driver ? (dev)->driver->name : "" , (dev)->bus_id , ## arg) + printk(level "%s %s: " format , dev_driver_string(dev) , (dev)->bus_id , ## arg) #ifdef DEBUG #define dev_dbg(dev, format, arg...) \ diff --git a/include/linux/dvb/dmx.h b/include/linux/dvb/dmx.h index 2787b8a22ff..c6a2353c4e6 100644 --- a/include/linux/dvb/dmx.h +++ b/include/linux/dvb/dmx.h @@ -88,20 +88,6 @@ typedef enum #define DMX_PES_PCR DMX_PES_PCR0 -typedef enum -{ - DMX_SCRAMBLING_EV, - DMX_FRONTEND_EV -} dmx_event_t; - - -typedef enum -{ - DMX_SCRAMBLING_OFF, - DMX_SCRAMBLING_ON -} dmx_scrambling_status_t; - - typedef struct dmx_filter { __u8 filter[DMX_FILTER_SIZE]; @@ -132,17 +118,6 @@ struct dmx_pes_filter_params __u32 flags; }; - -struct dmx_event -{ - dmx_event_t event; - time_t timeStamp; - union - { - dmx_scrambling_status_t scrambling; - } u; -}; - typedef struct dmx_caps { __u32 caps; int num_decoders; @@ -171,7 +146,6 @@ struct dmx_stc { #define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params) #define DMX_SET_PES_FILTER _IOW('o', 44, struct dmx_pes_filter_params) #define DMX_SET_BUFFER_SIZE _IO('o', 45) -#define DMX_GET_EVENT _IOR('o', 46, struct dmx_event) #define DMX_GET_PES_PIDS _IOR('o', 47, __u16[5]) #define DMX_GET_CAPS _IOR('o', 48, dmx_caps_t) #define DMX_SET_SOURCE _IOW('o', 49, dmx_source_t) diff --git a/include/linux/efi.h b/include/linux/efi.h index e203613d3ae..66d621dbcb6 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -294,6 +294,7 @@ extern void efi_enter_virtual_mode (void); /* switch EFI to virtual mode, if pos extern u64 efi_get_iobase (void); extern u32 efi_mem_type (unsigned long phys_addr); extern u64 efi_mem_attributes (unsigned long phys_addr); +extern u64 efi_mem_attribute (unsigned long phys_addr, unsigned long size); extern int efi_mem_attribute_range (unsigned long phys_addr, unsigned long size, u64 attr); extern int __init efi_uart_console_only (void); diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index cf2abeca92a..c6310aef5ab 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -411,6 +411,8 @@ struct ethtool_ops { #define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ #define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ #define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ +#define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ +#define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ /* compatibility with older code */ #define SPARC_ETH_GSET ETHTOOL_GSET diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h index 1e4bdfcf83a..84cfa8bbdc3 100644 --- a/include/linux/eventpoll.h +++ b/include/linux/eventpoll.h @@ -1,6 +1,6 @@ /* * include/linux/eventpoll.h ( Efficent event polling implementation ) - * Copyright (C) 2001,...,2003 Davide Libenzi + * Copyright (C) 2001,...,2006 Davide Libenzi * * 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 diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h index 757d54d8f1a..5607e6457a6 100644 --- a/include/linux/ext3_fs.h +++ b/include/linux/ext3_fs.h @@ -710,6 +710,14 @@ struct dir_private_info { __u32 next_hash; }; +/* calculate the first block number of the group */ +static inline ext3_fsblk_t +ext3_group_first_block_no(struct super_block *sb, unsigned long group_no) +{ + return group_no * (ext3_fsblk_t)EXT3_BLOCKS_PER_GROUP(sb) + + le32_to_cpu(EXT3_SB(sb)->s_es->s_first_data_block); +} + /* * Special error return code only used by dx_probe() and its callers. */ @@ -730,14 +738,16 @@ struct dir_private_info { /* balloc.c */ extern int ext3_bg_has_super(struct super_block *sb, int group); extern unsigned long ext3_bg_num_gdb(struct super_block *sb, int group); -extern int ext3_new_block (handle_t *, struct inode *, unsigned long, int *); -extern int ext3_new_blocks (handle_t *, struct inode *, unsigned long, - unsigned long *, int *); -extern void ext3_free_blocks (handle_t *, struct inode *, unsigned long, - unsigned long); -extern void ext3_free_blocks_sb (handle_t *, struct super_block *, - unsigned long, unsigned long, int *); -extern unsigned long ext3_count_free_blocks (struct super_block *); +extern ext3_fsblk_t ext3_new_block (handle_t *handle, struct inode *inode, + ext3_fsblk_t goal, int *errp); +extern ext3_fsblk_t ext3_new_blocks (handle_t *handle, struct inode *inode, + ext3_fsblk_t goal, unsigned long *count, int *errp); +extern void ext3_free_blocks (handle_t *handle, struct inode *inode, + ext3_fsblk_t block, unsigned long count); +extern void ext3_free_blocks_sb (handle_t *handle, struct super_block *sb, + ext3_fsblk_t block, unsigned long count, + unsigned long *pdquot_freed_blocks); +extern ext3_fsblk_t ext3_count_free_blocks (struct super_block *); extern void ext3_check_blocks_bitmap (struct super_block *); extern struct ext3_group_desc * ext3_get_group_desc(struct super_block * sb, unsigned int block_group, @@ -773,7 +783,8 @@ extern unsigned long ext3_count_free (struct buffer_head *, unsigned); /* inode.c */ -int ext3_forget(handle_t *, int, struct inode *, struct buffer_head *, int); +int ext3_forget(handle_t *handle, int is_metadata, struct inode *inode, + struct buffer_head *bh, ext3_fsblk_t blocknr); struct buffer_head * ext3_getblk (handle_t *, struct inode *, long, int, int *); struct buffer_head * ext3_bread (handle_t *, struct inode *, int, int, int *); int ext3_get_blocks_handle(handle_t *handle, struct inode *inode, @@ -808,7 +819,7 @@ extern int ext3_group_add(struct super_block *sb, struct ext3_new_group_data *input); extern int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es, - unsigned long n_blocks_count); + ext3_fsblk_t n_blocks_count); /* super.c */ extern void ext3_error (struct super_block *, const char *, const char *, ...) diff --git a/include/linux/ext3_fs_i.h b/include/linux/ext3_fs_i.h index 7abf9014718..2f18b9511f2 100644 --- a/include/linux/ext3_fs_i.h +++ b/include/linux/ext3_fs_i.h @@ -21,9 +21,17 @@ #include <linux/seqlock.h> #include <linux/mutex.h> +/* data type for block offset of block group */ +typedef int ext3_grpblk_t; + +/* data type for filesystem-wide blocks number */ +typedef unsigned long ext3_fsblk_t; + +#define E3FSBLK "%lu" + struct ext3_reserve_window { - __u32 _rsv_start; /* First byte reserved */ - __u32 _rsv_end; /* Last byte reserved or 0 */ + ext3_fsblk_t _rsv_start; /* First byte reserved */ + ext3_fsblk_t _rsv_end; /* Last byte reserved or 0 */ }; struct ext3_reserve_window_node { @@ -50,7 +58,7 @@ struct ext3_block_alloc_info { * allocated to this file. This give us the goal (target) for the next * allocation when we detect linearly ascending requests. */ - __u32 last_alloc_physical_block; + ext3_fsblk_t last_alloc_physical_block; }; #define rsv_start rsv_window._rsv_start @@ -67,7 +75,7 @@ struct ext3_inode_info { __u8 i_frag_no; __u8 i_frag_size; #endif - __u32 i_file_acl; + ext3_fsblk_t i_file_acl; __u32 i_dir_acl; __u32 i_dtime; diff --git a/include/linux/fb.h b/include/linux/fb.h index 315d89740dd..f1281687e54 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -1,6 +1,7 @@ #ifndef _LINUX_FB_H #define _LINUX_FB_H +#include <linux/backlight.h> #include <asm/types.h> /* Definitions of frame buffers */ @@ -366,6 +367,12 @@ struct fb_cursor { struct fb_image image; /* Cursor image */ }; +#ifdef CONFIG_FB_BACKLIGHT +/* Settings for the generic backlight code */ +#define FB_BACKLIGHT_LEVELS 128 +#define FB_BACKLIGHT_MAX 0xFF +#endif + #ifdef __KERNEL__ #include <linux/fs.h> @@ -756,6 +763,21 @@ struct fb_info { struct fb_cmap cmap; /* Current cmap */ struct list_head modelist; /* mode list */ struct fb_videomode *mode; /* current mode */ + +#ifdef CONFIG_FB_BACKLIGHT + /* Lock ordering: + * bl_mutex (protects bl_dev and bl_curve) + * bl_dev->sem (backlight class) + */ + struct mutex bl_mutex; + + /* assigned backlight device */ + struct backlight_device *bl_dev; + + /* Backlight level curve */ + u8 bl_curve[FB_BACKLIGHT_LEVELS]; +#endif + struct fb_ops *fbops; struct device *device; struct class_device *class_device; /* sysfs per device attrs */ @@ -895,6 +917,7 @@ extern struct fb_info *framebuffer_alloc(size_t size, struct device *dev); extern void framebuffer_release(struct fb_info *info); extern int fb_init_class_device(struct fb_info *fb_info); extern void fb_cleanup_class_device(struct fb_info *head); +extern void fb_bl_default_curve(struct fb_info *fb_info, u8 off, u8 min, u8 max); /* drivers/video/fbmon.c */ #define FB_MAXTIMINGS 0 diff --git a/include/linux/fcntl.h b/include/linux/fcntl.h index c52a63755fd..996f5611cd5 100644 --- a/include/linux/fcntl.h +++ b/include/linux/fcntl.h @@ -29,6 +29,7 @@ #define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */ #define AT_REMOVEDIR 0x200 /* Remove directory instead of unlinking file. */ +#define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */ #ifdef __KERNEL__ diff --git a/include/linux/fs.h b/include/linux/fs.h index ecc8c2c3d8c..2d8b348c119 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -376,7 +376,8 @@ struct address_space_operations { struct page* (*get_xip_page)(struct address_space *, sector_t, int); /* migrate the contents of a page to the specified target */ - int (*migratepage) (struct page *, struct page *); + int (*migratepage) (struct address_space *, + struct page *, struct page *); }; struct backing_dev_info; @@ -682,6 +683,7 @@ extern spinlock_t files_lock; #define FL_FLOCK 2 #define FL_ACCESS 8 /* not trying to lock, just looking */ #define FL_LEASE 32 /* lease held on this file */ +#define FL_CLOSE 64 /* unlock on close */ #define FL_SLEEP 128 /* A blocking lock */ /* @@ -774,7 +776,6 @@ extern int posix_lock_file_conf(struct file *, struct file_lock *, struct file_l extern int posix_lock_file(struct file *, struct file_lock *); extern int posix_lock_file_wait(struct file *, struct file_lock *); extern int posix_unblock_lock(struct file *, struct file_lock *); -extern int posix_locks_deadlock(struct file_lock *, struct file_lock *); extern int flock_lock_file_wait(struct file *filp, struct file_lock *fl); extern int __break_lease(struct inode *inode, unsigned int flags); extern void lease_get_mtime(struct inode *, struct timespec *time); @@ -782,7 +783,6 @@ extern int setlease(struct file *, long, struct file_lock **); extern int lease_modify(struct file_lock **, int); extern int lock_may_read(struct inode *, loff_t start, unsigned long count); extern int lock_may_write(struct inode *, loff_t start, unsigned long count); -extern void steal_locks(fl_owner_t from); struct fasync_struct { int magic; @@ -1025,7 +1025,7 @@ struct file_operations { long (*compat_ioctl) (struct file *, unsigned int, unsigned long); int (*mmap) (struct file *, struct vm_area_struct *); int (*open) (struct inode *, struct file *); - int (*flush) (struct file *); + int (*flush) (struct file *, fl_owner_t id); int (*release) (struct inode *, struct file *); int (*fsync) (struct file *, struct dentry *, int datasync); int (*aio_fsync) (struct kiocb *, int datasync); @@ -1097,10 +1097,10 @@ struct super_operations { int (*sync_fs)(struct super_block *sb, int wait); void (*write_super_lockfs) (struct super_block *); void (*unlockfs) (struct super_block *); - int (*statfs) (struct super_block *, struct kstatfs *); + int (*statfs) (struct dentry *, struct kstatfs *); int (*remount_fs) (struct super_block *, int *, char *); void (*clear_inode) (struct inode *); - void (*umount_begin) (struct super_block *); + void (*umount_begin) (struct vfsmount *, int); int (*show_options)(struct seq_file *, struct vfsmount *); int (*show_stats)(struct seq_file *, struct vfsmount *); @@ -1270,23 +1270,26 @@ find_exported_dentry(struct super_block *sb, void *obj, void *parent, struct file_system_type { const char *name; int fs_flags; - struct super_block *(*get_sb) (struct file_system_type *, int, - const char *, void *); + int (*get_sb) (struct file_system_type *, int, + const char *, void *, struct vfsmount *); void (*kill_sb) (struct super_block *); struct module *owner; struct file_system_type * next; struct list_head fs_supers; }; -struct super_block *get_sb_bdev(struct file_system_type *fs_type, +extern int get_sb_bdev(struct file_system_type *fs_type, int flags, const char *dev_name, void *data, - int (*fill_super)(struct super_block *, void *, int)); -struct super_block *get_sb_single(struct file_system_type *fs_type, + int (*fill_super)(struct super_block *, void *, int), + struct vfsmount *mnt); +extern int get_sb_single(struct file_system_type *fs_type, int flags, void *data, - int (*fill_super)(struct super_block *, void *, int)); -struct super_block *get_sb_nodev(struct file_system_type *fs_type, + int (*fill_super)(struct super_block *, void *, int), + struct vfsmount *mnt); +extern int get_sb_nodev(struct file_system_type *fs_type, int flags, void *data, - int (*fill_super)(struct super_block *, void *, int)); + int (*fill_super)(struct super_block *, void *, int), + struct vfsmount *mnt); void generic_shutdown_super(struct super_block *sb); void kill_block_super(struct super_block *sb); void kill_anon_super(struct super_block *sb); @@ -1297,8 +1300,10 @@ struct super_block *sget(struct file_system_type *type, int (*test)(struct super_block *,void *), int (*set)(struct super_block *,void *), void *data); -struct super_block *get_sb_pseudo(struct file_system_type *, char *, - struct super_operations *ops, unsigned long); +extern int get_sb_pseudo(struct file_system_type *, char *, + struct super_operations *ops, unsigned long, + struct vfsmount *mnt); +extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb); int __put_super(struct super_block *sb); int __put_super_and_need_restart(struct super_block *sb); void unnamed_dev_init(void); @@ -1321,7 +1326,7 @@ extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int); extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *, struct vfsmount *); -extern int vfs_statfs(struct super_block *, struct kstatfs *); +extern int vfs_statfs(struct dentry *, struct kstatfs *); /* /sys/fs */ extern struct subsystem fs_subsys; @@ -1742,7 +1747,7 @@ extern int dcache_dir_close(struct inode *, struct file *); extern loff_t dcache_dir_lseek(struct file *, loff_t, int); extern int dcache_readdir(struct file *, void *, filldir_t); extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *); -extern int simple_statfs(struct super_block *, struct kstatfs *); +extern int simple_statfs(struct dentry *, struct kstatfs *); extern int simple_link(struct dentry *, struct inode *, struct dentry *); extern int simple_unlink(struct inode *, struct dentry *); extern int simple_rmdir(struct inode *, struct dentry *); @@ -1762,13 +1767,14 @@ extern struct inode_operations simple_dir_inode_operations; struct tree_descr { char *name; const struct file_operations *ops; int mode; }; struct dentry *d_alloc_name(struct dentry *, const char *); extern int simple_fill_super(struct super_block *, int, struct tree_descr *); -extern int simple_pin_fs(char *name, struct vfsmount **mount, int *count); +extern int simple_pin_fs(struct file_system_type *, struct vfsmount **mount, int *count); extern void simple_release_fs(struct vfsmount **mount, int *count); extern ssize_t simple_read_from_buffer(void __user *, size_t, loff_t *, const void *, size_t); #ifdef CONFIG_MIGRATION -extern int buffer_migrate_page(struct page *, struct page *); +extern int buffer_migrate_page(struct address_space *, + struct page *, struct page *); #else #define buffer_migrate_page NULL #endif diff --git a/include/linux/fuse.h b/include/linux/fuse.h index 5425b60021e..9fc48a674b8 100644 --- a/include/linux/fuse.h +++ b/include/linux/fuse.h @@ -1,6 +1,6 @@ /* FUSE: Filesystem in Userspace - Copyright (C) 2001-2005 Miklos Szeredi <miklos@szeredi.hu> + Copyright (C) 2001-2006 Miklos Szeredi <miklos@szeredi.hu> This program can be distributed under the terms of the GNU GPL. See the file COPYING. @@ -9,18 +9,19 @@ /* This file defines the kernel interface of FUSE */ #include <asm/types.h> +#include <linux/major.h> /** Version number of this interface */ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 6 +#define FUSE_KERNEL_MINOR_VERSION 7 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 /** The major number of the fuse character device */ -#define FUSE_MAJOR 10 +#define FUSE_MAJOR MISC_MAJOR /** The minor number of the fuse character device */ #define FUSE_MINOR 229 @@ -58,6 +59,13 @@ struct fuse_kstatfs { __u32 spare[6]; }; +struct fuse_file_lock { + __u64 start; + __u64 end; + __u32 type; + __u32 pid; /* tgid */ +}; + /** * Bitmasks for fuse_setattr_in.valid */ @@ -82,6 +90,7 @@ struct fuse_kstatfs { * INIT request/reply flags */ #define FUSE_ASYNC_READ (1 << 0) +#define FUSE_POSIX_LOCKS (1 << 1) enum fuse_opcode { FUSE_LOOKUP = 1, @@ -112,8 +121,12 @@ enum fuse_opcode { FUSE_READDIR = 28, FUSE_RELEASEDIR = 29, FUSE_FSYNCDIR = 30, + FUSE_GETLK = 31, + FUSE_SETLK = 32, + FUSE_SETLKW = 33, FUSE_ACCESS = 34, - FUSE_CREATE = 35 + FUSE_CREATE = 35, + FUSE_INTERRUPT = 36, }; /* The read buffer is required to be at least 8k, but may be much larger */ @@ -199,6 +212,7 @@ struct fuse_flush_in { __u64 fh; __u32 flush_flags; __u32 padding; + __u64 lock_owner; }; struct fuse_read_in { @@ -247,6 +261,16 @@ struct fuse_getxattr_out { __u32 padding; }; +struct fuse_lk_in { + __u64 fh; + __u64 owner; + struct fuse_file_lock lk; +}; + +struct fuse_lk_out { + struct fuse_file_lock lk; +}; + struct fuse_access_in { __u32 mask; __u32 padding; @@ -268,6 +292,10 @@ struct fuse_init_out { __u32 max_write; }; +struct fuse_interrupt_in { + __u64 unique; +}; + struct fuse_in_header { __u32 len; __u32 opcode; diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h index 7fd0576a445..690c42803d2 100644 --- a/include/linux/genalloc.h +++ b/include/linux/genalloc.h @@ -4,37 +4,32 @@ * Uses for this includes on-device special memory, uncached memory * etc. * - * This code is based on the buddy allocator found in the sym53c8xx_2 - * driver, adapted for general purpose use. - * * This source code is licensed under the GNU General Public License, * Version 2. See the file COPYING for more details. */ -#include <linux/spinlock.h> -#define ALLOC_MIN_SHIFT 5 /* 32 bytes minimum */ /* - * Link between free memory chunks of a given size. + * General purpose special memory pool descriptor. */ -struct gen_pool_link { - struct gen_pool_link *next; +struct gen_pool { + rwlock_t lock; + struct list_head chunks; /* list of chunks in this pool */ + int min_alloc_order; /* minimum allocation order */ }; /* - * Memory pool descriptor. + * General purpose special memory pool chunk descriptor. */ -struct gen_pool { +struct gen_pool_chunk { spinlock_t lock; - unsigned long (*get_new_chunk)(struct gen_pool *); - struct gen_pool *next; - struct gen_pool_link *h; - unsigned long private; - int max_chunk_shift; + struct list_head next_chunk; /* next chunk in pool */ + unsigned long start_addr; /* starting address of memory chunk */ + unsigned long end_addr; /* ending address of memory chunk */ + unsigned long bits[0]; /* bitmap for allocating memory chunk */ }; -unsigned long gen_pool_alloc(struct gen_pool *poolp, int size); -void gen_pool_free(struct gen_pool *mp, unsigned long ptr, int size); -struct gen_pool *gen_pool_create(int nr_chunks, int max_chunk_shift, - unsigned long (*fp)(struct gen_pool *), - unsigned long data); +extern struct gen_pool *gen_pool_create(int, int); +extern int gen_pool_add(struct gen_pool *, unsigned long, size_t, int); +extern unsigned long gen_pool_alloc(struct gen_pool *, size_t); +extern void gen_pool_free(struct gen_pool *, unsigned long, size_t); diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h index df695e9ae32..4513f9e4093 100644 --- a/include/linux/hdlc.h +++ b/include/linux/hdlc.h @@ -188,7 +188,7 @@ int hdlc_x25_ioctl(struct net_device *dev, struct ifreq *ifr); int hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); /* Must be used by hardware driver on module startup/exit */ -int register_hdlc_device(struct net_device *dev); +#define register_hdlc_device(dev) register_netdev(dev) void unregister_hdlc_device(struct net_device *dev); struct net_device *alloc_hdlcdev(void *priv); diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 7d2a1b974c5..07d7305f131 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -40,7 +40,6 @@ struct hrtimer_base; /** * struct hrtimer - the basic hrtimer structure - * * @node: red black tree node for time ordered insertion * @expires: the absolute expiry time in the hrtimers internal * representation. The time is related to the clock on @@ -59,7 +58,6 @@ struct hrtimer { /** * struct hrtimer_sleeper - simple sleeper structure - * * @timer: embedded timer structure * @task: task to wake up * @@ -72,7 +70,6 @@ struct hrtimer_sleeper { /** * struct hrtimer_base - the timer base for a specific clock - * * @index: clock type index for per_cpu support when moving a timer * to a base on another cpu. * @lock: lock protecting the base and associated timers diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 4c5e610fe44..c25a38d8f60 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -23,6 +23,8 @@ int hugetlb_report_node_meminfo(int, char *); unsigned long hugetlb_total_pages(void); int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, int write_access); +int hugetlb_reserve_pages(struct inode *inode, long from, long to); +void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed); extern unsigned long max_huge_pages; extern const unsigned long hugetlb_zero, hugetlb_infinity; @@ -139,8 +141,6 @@ struct hugetlbfs_sb_info { struct hugetlbfs_inode_info { struct shared_policy policy; - /* Protected by the (global) hugetlb_lock */ - unsigned long prereserved_hpages; struct inode vfs_inode; }; @@ -157,10 +157,6 @@ static inline struct hugetlbfs_sb_info *HUGETLBFS_SB(struct super_block *sb) extern const struct file_operations hugetlbfs_file_operations; extern struct vm_operations_struct hugetlb_vm_ops; struct file *hugetlb_zero_setup(size_t); -int hugetlb_extend_reservation(struct hugetlbfs_inode_info *info, - unsigned long atleast_hpages); -void hugetlb_truncate_reservation(struct hugetlbfs_inode_info *info, - unsigned long atmost_hpages); int hugetlb_get_quota(struct address_space *mapping); void hugetlb_put_quota(struct address_space *mapping); diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index c8b81f419fd..21338bb3441 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -112,6 +112,9 @@ #define I2C_DRIVERID_X1205 82 /* Xicor/Intersil X1205 RTC */ #define I2C_DRIVERID_PCF8563 83 /* Philips PCF8563 RTC */ #define I2C_DRIVERID_RS5C372 84 /* Ricoh RS5C372 RTC */ +#define I2C_DRIVERID_BT866 85 /* Conexant bt866 video encoder */ +#define I2C_DRIVERID_KS0127 86 /* Samsung ks0127 video decoder */ +#define I2C_DRIVERID_TLV320AIC23B 87 /* TI TLV320AIC23B audio codec */ #define I2C_DRIVERID_I2CDEV 900 #define I2C_DRIVERID_ARP 902 /* SMBus ARP Client */ diff --git a/include/linux/i2c-ocores.h b/include/linux/i2c-ocores.h new file mode 100644 index 00000000000..8ed591b0887 --- /dev/null +++ b/include/linux/i2c-ocores.h @@ -0,0 +1,19 @@ +/* + * i2c-ocores.h - definitions for the i2c-ocores interface + * + * Peter Korsgaard <jacmet@sunsite.dk> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef _LINUX_I2C_OCORES_H +#define _LINUX_I2C_OCORES_H + +struct ocores_i2c_platform_data { + u32 regstep; /* distance between registers */ + u32 clock_khz; /* input clock in kHz */ +}; + +#endif /* _LINUX_I2C_OCORES_H */ diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 0510430e00d..526ddc8eecf 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -97,13 +97,13 @@ extern s32 i2c_smbus_write_word_data(struct i2c_client * client, u8 command, u16 value); extern s32 i2c_smbus_write_block_data(struct i2c_client * client, u8 command, u8 length, - u8 *values); + const u8 *values); /* Returns the number of read bytes */ extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client, u8 command, u8 *values); extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client, u8 command, u8 length, - u8 *values); + const u8 *values); /* * A driver is capable of handling one or more physical devices present on diff --git a/include/linux/ide.h b/include/linux/ide.h index 77e66d055f5..ef7bef207f4 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -630,6 +630,7 @@ typedef struct ide_drive_s { unsigned int usage; /* current "open()" count for drive */ unsigned int failures; /* current failure count */ unsigned int max_failures; /* maximum allowed failure count */ + u64 probed_capacity;/* initial reported media capacity (ide-cd only currently) */ u64 capacity64; /* total number of sectors */ @@ -1005,6 +1006,8 @@ extern ide_hwif_t ide_hwifs[]; /* master data repository */ extern int noautodma; extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs); +int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq, + int uptodate, int nr_sectors); /* * This is used on exit from the driver to designate the next irq handler diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 9e0fefd7884..70741e17011 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -7,32 +7,13 @@ #include <linux/bitops.h> #include <linux/preempt.h> #include <linux/cpumask.h> +#include <linux/irqreturn.h> #include <linux/hardirq.h> #include <linux/sched.h> #include <asm/atomic.h> #include <asm/ptrace.h> #include <asm/system.h> -/* - * For 2.4.x compatibility, 2.4.x can use - * - * typedef void irqreturn_t; - * #define IRQ_NONE - * #define IRQ_HANDLED - * #define IRQ_RETVAL(x) - * - * To mix old-style and new-style irq handler returns. - * - * IRQ_NONE means we didn't handle it. - * IRQ_HANDLED means that we did have a valid interrupt and handled it. - * IRQ_RETVAL(x) selects on the two depending on x being non-zero (for handled) - */ -typedef int irqreturn_t; - -#define IRQ_NONE (0) -#define IRQ_HANDLED (1) -#define IRQ_RETVAL(x) ((x) != 0) - struct irqaction { irqreturn_t (*handler)(int, void *, struct pt_regs *); unsigned long flags; diff --git a/include/linux/ioc4.h b/include/linux/ioc4.h index 3dd18b785eb..de73a3289cc 100644 --- a/include/linux/ioc4.h +++ b/include/linux/ioc4.h @@ -147,6 +147,10 @@ struct ioc4_misc_regs { #define IOC4_GPCR_EDGE_6 0x40 #define IOC4_GPCR_EDGE_7 0x80 +#define IOC4_VARIANT_IO9 0x0900 +#define IOC4_VARIANT_PCI_RT 0x0901 +#define IOC4_VARIANT_IO10 0x1000 + /* One of these per IOC4 */ struct ioc4_driver_data { struct list_head idd_list; @@ -156,6 +160,7 @@ struct ioc4_driver_data { struct __iomem ioc4_misc_regs *idd_misc_regs; unsigned long count_period; void *idd_serial_data; + unsigned int idd_variant; }; /* One per submodule */ diff --git a/include/linux/irq.h b/include/linux/irq.h index 42c9cd56286..676e00dfb21 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -17,6 +17,7 @@ #include <linux/cache.h> #include <linux/spinlock.h> #include <linux/cpumask.h> +#include <linux/irqreturn.h> #include <asm/irq.h> #include <asm/ptrace.h> @@ -164,10 +165,18 @@ static inline void set_irq_info(int irq, cpumask_t mask) #endif // CONFIG_SMP +#ifdef CONFIG_IRQBALANCE +extern void set_balance_irq_affinity(unsigned int irq, cpumask_t mask); +#else +static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask) +{ +} +#endif + extern int no_irq_affinity; extern int noirqdebug_setup(char *str); -extern fastcall int handle_IRQ_event(unsigned int irq, struct pt_regs *regs, +extern fastcall irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs, struct irqaction *action); extern fastcall unsigned int __do_IRQ(unsigned int irq, struct pt_regs *regs); extern void note_interrupt(unsigned int irq, irq_desc_t *desc, diff --git a/include/linux/irqreturn.h b/include/linux/irqreturn.h new file mode 100644 index 00000000000..881883c2009 --- /dev/null +++ b/include/linux/irqreturn.h @@ -0,0 +1,25 @@ +/* irqreturn.h */ +#ifndef _LINUX_IRQRETURN_H +#define _LINUX_IRQRETURN_H + +/* + * For 2.4.x compatibility, 2.4.x can use + * + * typedef void irqreturn_t; + * #define IRQ_NONE + * #define IRQ_HANDLED + * #define IRQ_RETVAL(x) + * + * To mix old-style and new-style irq handler returns. + * + * IRQ_NONE means we didn't handle it. + * IRQ_HANDLED means that we did have a valid interrupt and handled it. + * IRQ_RETVAL(x) selects on the two depending on x being non-zero (for handled) + */ +typedef int irqreturn_t; + +#define IRQ_NONE (0) +#define IRQ_HANDLED (1) +#define IRQ_RETVAL(x) ((x) != 0) + +#endif diff --git a/include/linux/isa.h b/include/linux/isa.h new file mode 100644 index 00000000000..1b855335cb1 --- /dev/null +++ b/include/linux/isa.h @@ -0,0 +1,28 @@ +/* + * ISA bus. + */ + +#ifndef __LINUX_ISA_H +#define __LINUX_ISA_H + +#include <linux/device.h> +#include <linux/kernel.h> + +struct isa_driver { + int (*match)(struct device *, unsigned int); + int (*probe)(struct device *, unsigned int); + int (*remove)(struct device *, unsigned int); + void (*shutdown)(struct device *, unsigned int); + int (*suspend)(struct device *, unsigned int, pm_message_t); + int (*resume)(struct device *, unsigned int); + + struct device_driver driver; + struct device *devices; +}; + +#define to_isa_driver(x) container_of((x), struct isa_driver, driver) + +int isa_register_driver(struct isa_driver *, unsigned int); +void isa_unregister_driver(struct isa_driver *); + +#endif /* __LINUX_ISA_H */ diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 6a425e370cb..20eb34403d0 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h @@ -501,6 +501,12 @@ struct transaction_s struct journal_head *t_checkpoint_list; /* + * Doubly-linked circular list of all buffers submitted for IO while + * checkpointing. [j_list_lock] + */ + struct journal_head *t_checkpoint_io_list; + + /* * Doubly-linked circular list of temporary buffers currently undergoing * IO in the log [j_list_lock] */ @@ -849,7 +855,7 @@ extern void journal_commit_transaction(journal_t *); /* Checkpoint list management */ int __journal_clean_checkpoint_list(journal_t *journal); -void __journal_remove_checkpoint(struct journal_head *); +int __journal_remove_checkpoint(struct journal_head *); void __journal_insert_checkpoint(struct journal_head *, transaction_t *); /* Buffer IO */ diff --git a/include/linux/kernel.h b/include/linux/kernel.h index f4fc576ed4c..3c5e4c2e517 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -24,6 +24,9 @@ extern const char linux_banner[]; #define LONG_MAX ((long)(~0UL>>1)) #define LONG_MIN (-LONG_MAX - 1) #define ULONG_MAX (~0UL) +#define LLONG_MAX ((long long)(~0ULL>>1)) +#define LLONG_MIN (-LLONG_MAX - 1) +#define ULLONG_MAX (~0ULL) #define STACK_MAGIC 0xdeadbeef @@ -75,7 +78,7 @@ extern int cond_resched(void); # define might_sleep() do { might_resched(); } while (0) #endif -#define might_sleep_if(cond) do { if (unlikely(cond)) might_sleep(); } while (0) +#define might_sleep_if(cond) do { if (cond) might_sleep(); } while (0) #define abs(x) ({ \ int __x = (x); \ @@ -114,6 +117,8 @@ extern int scnprintf(char * buf, size_t size, const char * fmt, ...) __attribute__ ((format (printf, 3, 4))); extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) __attribute__ ((format (printf, 3, 0))); +extern char *kasprintf(gfp_t gfp, const char *fmt, ...) + __attribute__ ((format (printf, 2, 3))); extern int sscanf(const char *, const char *, ...) __attribute__ ((format (scanf, 2, 3))); diff --git a/include/linux/kexec.h b/include/linux/kexec.h index cfb3410e32b..6427949ddf9 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -106,6 +106,7 @@ extern struct page *kimage_alloc_control_pages(struct kimage *image, extern void crash_kexec(struct pt_regs *); int kexec_should_crash(struct task_struct *); extern struct kimage *kexec_image; +extern struct kimage *kexec_crash_image; #define KEXEC_ON_CRASH 0x00000001 #define KEXEC_ARCH_MASK 0xffff0000 diff --git a/include/linux/key.h b/include/linux/key.h index cbf464ad958..e81ebf910d0 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -205,6 +205,11 @@ struct key_type { /* match a key against a description */ int (*match)(const struct key *key, const void *desc); + /* clear some of the data from a key on revokation (optional) + * - the key's semaphore will be write-locked by the caller + */ + void (*revoke)(struct key *key); + /* clear the data from a key (optional) */ void (*destroy)(struct key *key); @@ -241,8 +246,9 @@ extern void unregister_key_type(struct key_type *ktype); extern struct key *key_alloc(struct key_type *type, const char *desc, - uid_t uid, gid_t gid, key_perm_t perm, - int not_in_quota); + uid_t uid, gid_t gid, + struct task_struct *ctx, + key_perm_t perm, int not_in_quota); extern int key_payload_reserve(struct key *key, size_t datalen); extern int key_instantiate_and_link(struct key *key, const void *data, @@ -292,7 +298,9 @@ extern int key_unlink(struct key *keyring, struct key *key); extern struct key *keyring_alloc(const char *description, uid_t uid, gid_t gid, - int not_in_quota, struct key *dest); + struct task_struct *ctx, + int not_in_quota, + struct key *dest); extern int keyring_clear(struct key *keyring); @@ -313,7 +321,8 @@ extern void keyring_replace_payload(struct key *key, void *replacement); * the userspace interface */ extern struct key root_user_keyring, root_session_keyring; -extern int alloc_uid_keyring(struct user_struct *user); +extern int alloc_uid_keyring(struct user_struct *user, + struct task_struct *ctx); extern void switch_uid_keyring(struct user_struct *new_user); extern int copy_keys(unsigned long clone_flags, struct task_struct *tsk); extern int copy_thread_group_keys(struct task_struct *tsk); @@ -342,7 +351,7 @@ extern void key_init(void); #define make_key_ref(k) ({ NULL; }) #define key_ref_to_ptr(k) ({ NULL; }) #define is_key_possessed(k) 0 -#define alloc_uid_keyring(u) 0 +#define alloc_uid_keyring(u,c) 0 #define switch_uid_keyring(u) do { } while(0) #define __install_session_keyring(t, k) ({ NULL; }) #define copy_keys(f,t) 0 @@ -355,6 +364,10 @@ extern void key_init(void); #define key_fsgid_changed(t) do { } while(0) #define key_init() do { } while(0) +/* Initial keyrings */ +extern struct key root_user_keyring; +extern struct key root_session_keyring; + #endif /* CONFIG_KEYS */ #endif /* __KERNEL__ */ #endif /* _LINUX_KEY_H */ diff --git a/include/linux/kobject.h b/include/linux/kobject.h index c187c53cecd..2d229327959 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -190,6 +190,8 @@ struct subsystem _varname##_subsys = { \ /* The global /sys/kernel/ subsystem for people to chain off of */ extern struct subsystem kernel_subsys; +/* The global /sys/hypervisor/ subsystem */ +extern struct subsystem hypervisor_subsys; /** * Helpers for setting the kset of registered objects. diff --git a/include/linux/kthread.h b/include/linux/kthread.h index ebdd41fd108..7cce5dfa092 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -4,37 +4,19 @@ #include <linux/err.h> #include <linux/sched.h> -/** - * kthread_create: create a kthread. - * @threadfn: the function to run until signal_pending(current). - * @data: data ptr for @threadfn. - * @namefmt: printf-style name for the thread. - * - * Description: This helper function creates and names a kernel - * thread. The thread will be stopped: use wake_up_process() to start - * it. See also kthread_run(), kthread_create_on_cpu(). - * - * When woken, the thread will run @threadfn() with @data as its - * argument. @threadfn can either call do_exit() directly if it is a - * standalone thread for which noone will call kthread_stop(), or - * return when 'kthread_should_stop()' is true (which means - * kthread_stop() has been called). The return value should be zero - * or a negative error number: it will be passed to kthread_stop(). - * - * Returns a task_struct or ERR_PTR(-ENOMEM). - */ struct task_struct *kthread_create(int (*threadfn)(void *data), void *data, const char namefmt[], ...); /** - * kthread_run: create and wake a thread. + * kthread_run - create and wake a thread. * @threadfn: the function to run until signal_pending(current). * @data: data ptr for @threadfn. * @namefmt: printf-style name for the thread. * * Description: Convenient wrapper for kthread_create() followed by - * wake_up_process(). Returns the kthread, or ERR_PTR(-ENOMEM). */ + * wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM). + */ #define kthread_run(threadfn, data, namefmt, ...) \ ({ \ struct task_struct *__k \ @@ -44,50 +26,9 @@ struct task_struct *kthread_create(int (*threadfn)(void *data), __k; \ }) -/** - * kthread_bind: bind a just-created kthread to a cpu. - * @k: thread created by kthread_create(). - * @cpu: cpu (might not be online, must be possible) for @k to run on. - * - * Description: This function is equivalent to set_cpus_allowed(), - * except that @cpu doesn't need to be online, and the thread must be - * stopped (ie. just returned from kthread_create(). - */ void kthread_bind(struct task_struct *k, unsigned int cpu); - -/** - * kthread_stop: stop a thread created by kthread_create(). - * @k: thread created by kthread_create(). - * - * Sets kthread_should_stop() for @k to return true, wakes it, and - * waits for it to exit. Your threadfn() must not call do_exit() - * itself if you use this function! This can also be called after - * kthread_create() instead of calling wake_up_process(): the thread - * will exit without calling threadfn(). - * - * Returns the result of threadfn(), or -EINTR if wake_up_process() - * was never called. */ int kthread_stop(struct task_struct *k); - -/** - * kthread_stop_sem: stop a thread created by kthread_create(). - * @k: thread created by kthread_create(). - * @s: semaphore that @k waits on while idle. - * - * Does essentially the same thing as kthread_stop() above, but wakes - * @k by calling up(@s). - * - * Returns the result of threadfn(), or -EINTR if wake_up_process() - * was never called. */ int kthread_stop_sem(struct task_struct *k, struct semaphore *s); - -/** - * kthread_should_stop: should this kthread return now? - * - * When someone calls kthread_stop on your kthread, it will be woken - * and this will return true. You should then return, and your return - * value will be passed through to kthread_stop(). - */ int kthread_should_stop(void); #endif /* _LINUX_KTHREAD_H */ diff --git a/include/linux/ktime.h b/include/linux/ktime.h index 62bc5758070..ed3396dcc4f 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -66,7 +66,6 @@ typedef union { /** * ktime_set - Set a ktime_t variable from a seconds/nanoseconds value - * * @secs: seconds to set * @nsecs: nanoseconds to set * @@ -138,7 +137,6 @@ static inline ktime_t ktime_set(const long secs, const unsigned long nsecs) /** * ktime_sub - subtract two ktime_t variables - * * @lhs: minuend * @rhs: subtrahend * @@ -157,7 +155,6 @@ static inline ktime_t ktime_sub(const ktime_t lhs, const ktime_t rhs) /** * ktime_add - add two ktime_t variables - * * @add1: addend1 * @add2: addend2 * @@ -184,7 +181,6 @@ static inline ktime_t ktime_add(const ktime_t add1, const ktime_t add2) /** * ktime_add_ns - Add a scalar nanoseconds value to a ktime_t variable - * * @kt: addend * @nsec: the scalar nsec value to add * @@ -194,7 +190,6 @@ extern ktime_t ktime_add_ns(const ktime_t kt, u64 nsec); /** * timespec_to_ktime - convert a timespec to ktime_t format - * * @ts: the timespec variable to convert * * Returns a ktime_t variable with the converted timespec value @@ -207,7 +202,6 @@ static inline ktime_t timespec_to_ktime(const struct timespec ts) /** * timeval_to_ktime - convert a timeval to ktime_t format - * * @tv: the timeval variable to convert * * Returns a ktime_t variable with the converted timeval value @@ -220,7 +214,6 @@ static inline ktime_t timeval_to_ktime(const struct timeval tv) /** * ktime_to_timespec - convert a ktime_t variable to timespec format - * * @kt: the ktime_t variable to convert * * Returns the timespec representation of the ktime value @@ -233,7 +226,6 @@ static inline struct timespec ktime_to_timespec(const ktime_t kt) /** * ktime_to_timeval - convert a ktime_t variable to timeval format - * * @kt: the ktime_t variable to convert * * Returns the timeval representation of the ktime value diff --git a/include/linux/libata.h b/include/linux/libata.h index b80d2e7fa6d..20b1cf527c6 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -33,6 +33,7 @@ #include <asm/io.h> #include <linux/ata.h> #include <linux/workqueue.h> +#include <scsi/scsi_host.h> /* * compile-time options: to be removed as soon as all the drivers are @@ -44,7 +45,6 @@ #undef ATA_NDEBUG /* define to disable quick runtime checks */ #undef ATA_ENABLE_PATA /* define to enable PATA support in some * low-level drivers */ -#undef ATAPI_ENABLE_DMADIR /* enables ATAPI DMADIR bridge support */ /* note: prints function name for you */ @@ -108,8 +108,11 @@ enum { LIBATA_MAX_PRD = ATA_MAX_PRD / 2, ATA_MAX_PORTS = 8, ATA_DEF_QUEUE = 1, - ATA_MAX_QUEUE = 1, + /* tag ATA_MAX_QUEUE - 1 is reserved for internal commands */ + ATA_MAX_QUEUE = 32, + ATA_TAG_INTERNAL = ATA_MAX_QUEUE - 1, ATA_MAX_SECTORS = 200, /* FIXME */ + ATA_MAX_SECTORS_LBA48 = 65535, ATA_MAX_BUS = 2, ATA_DEF_BUSY_WAIT = 10000, ATA_SHORT_PAUSE = (HZ >> 6) + 1, @@ -120,9 +123,17 @@ enum { ATA_SHT_USE_CLUSTERING = 1, /* struct ata_device stuff */ - ATA_DFLAG_LBA48 = (1 << 0), /* device supports LBA48 */ - ATA_DFLAG_PIO = (1 << 1), /* device currently in PIO mode */ - ATA_DFLAG_LBA = (1 << 2), /* device supports LBA */ + ATA_DFLAG_LBA = (1 << 0), /* device supports LBA */ + ATA_DFLAG_LBA48 = (1 << 1), /* device supports LBA48 */ + ATA_DFLAG_CDB_INTR = (1 << 2), /* device asserts INTRQ when ready for CDB */ + ATA_DFLAG_NCQ = (1 << 3), /* device supports NCQ */ + ATA_DFLAG_CFG_MASK = (1 << 8) - 1, + + ATA_DFLAG_PIO = (1 << 8), /* device currently in PIO mode */ + ATA_DFLAG_INIT_MASK = (1 << 16) - 1, + + ATA_DFLAG_DETACH = (1 << 16), + ATA_DFLAG_DETACHED = (1 << 17), ATA_DEV_UNKNOWN = 0, /* unknown device */ ATA_DEV_ATA = 1, /* ATA device */ @@ -132,43 +143,57 @@ enum { ATA_DEV_NONE = 5, /* no device */ /* struct ata_port flags */ - ATA_FLAG_SLAVE_POSS = (1 << 1), /* host supports slave dev */ + ATA_FLAG_SLAVE_POSS = (1 << 0), /* host supports slave dev */ /* (doesn't imply presence) */ - ATA_FLAG_PORT_DISABLED = (1 << 2), /* port is disabled, ignore it */ - ATA_FLAG_SATA = (1 << 3), - ATA_FLAG_NO_LEGACY = (1 << 4), /* no legacy mode check */ - ATA_FLAG_SRST = (1 << 5), /* (obsolete) use ATA SRST, not E.D.D. */ - ATA_FLAG_MMIO = (1 << 6), /* use MMIO, not PIO */ - ATA_FLAG_SATA_RESET = (1 << 7), /* (obsolete) use COMRESET */ - ATA_FLAG_PIO_DMA = (1 << 8), /* PIO cmds via DMA */ - ATA_FLAG_NOINTR = (1 << 9), /* FIXME: Remove this once - * proper HSM is in place. */ - ATA_FLAG_DEBUGMSG = (1 << 10), - ATA_FLAG_NO_ATAPI = (1 << 11), /* No ATAPI support */ - - ATA_FLAG_SUSPENDED = (1 << 12), /* port is suspended */ - - ATA_FLAG_PIO_LBA48 = (1 << 13), /* Host DMA engine is LBA28 only */ - ATA_FLAG_IRQ_MASK = (1 << 14), /* Mask IRQ in PIO xfers */ - - ATA_FLAG_FLUSH_PORT_TASK = (1 << 15), /* Flush port task */ - ATA_FLAG_IN_EH = (1 << 16), /* EH in progress */ - - ATA_QCFLAG_ACTIVE = (1 << 1), /* cmd not yet ack'd to scsi lyer */ - ATA_QCFLAG_SG = (1 << 3), /* have s/g table? */ - ATA_QCFLAG_SINGLE = (1 << 4), /* no s/g, just a single buffer */ + ATA_FLAG_SATA = (1 << 1), + ATA_FLAG_NO_LEGACY = (1 << 2), /* no legacy mode check */ + ATA_FLAG_MMIO = (1 << 3), /* use MMIO, not PIO */ + ATA_FLAG_SRST = (1 << 4), /* (obsolete) use ATA SRST, not E.D.D. */ + ATA_FLAG_SATA_RESET = (1 << 5), /* (obsolete) use COMRESET */ + ATA_FLAG_NO_ATAPI = (1 << 6), /* No ATAPI support */ + ATA_FLAG_PIO_DMA = (1 << 7), /* PIO cmds via DMA */ + ATA_FLAG_PIO_LBA48 = (1 << 8), /* Host DMA engine is LBA28 only */ + ATA_FLAG_PIO_POLLING = (1 << 9), /* use polling PIO if LLD + * doesn't handle PIO interrupts */ + ATA_FLAG_NCQ = (1 << 10), /* host supports NCQ */ + ATA_FLAG_HRST_TO_RESUME = (1 << 11), /* hardreset to resume phy */ + ATA_FLAG_SKIP_D2H_BSY = (1 << 12), /* can't wait for the first D2H + * Register FIS clearing BSY */ + + ATA_FLAG_DEBUGMSG = (1 << 13), + ATA_FLAG_FLUSH_PORT_TASK = (1 << 14), /* flush port task */ + + ATA_FLAG_EH_PENDING = (1 << 15), /* EH pending */ + ATA_FLAG_EH_IN_PROGRESS = (1 << 16), /* EH in progress */ + ATA_FLAG_FROZEN = (1 << 17), /* port is frozen */ + ATA_FLAG_RECOVERED = (1 << 18), /* recovery action performed */ + ATA_FLAG_LOADING = (1 << 19), /* boot/loading probe */ + ATA_FLAG_UNLOADING = (1 << 20), /* module is unloading */ + ATA_FLAG_SCSI_HOTPLUG = (1 << 21), /* SCSI hotplug scheduled */ + + ATA_FLAG_DISABLED = (1 << 22), /* port is disabled, ignore it */ + ATA_FLAG_SUSPENDED = (1 << 23), /* port is suspended (power) */ + + /* bits 24:31 of ap->flags are reserved for LLDD specific flags */ + + /* struct ata_queued_cmd flags */ + ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */ + ATA_QCFLAG_SG = (1 << 1), /* have s/g table? */ + ATA_QCFLAG_SINGLE = (1 << 2), /* no s/g, just a single buffer */ ATA_QCFLAG_DMAMAP = ATA_QCFLAG_SG | ATA_QCFLAG_SINGLE, - ATA_QCFLAG_EH_SCHEDULED = (1 << 5), /* EH scheduled */ + ATA_QCFLAG_IO = (1 << 3), /* standard IO command */ + ATA_QCFLAG_RESULT_TF = (1 << 4), /* result TF requested */ + + ATA_QCFLAG_FAILED = (1 << 16), /* cmd failed and is owned by EH */ + ATA_QCFLAG_SENSE_VALID = (1 << 17), /* sense data valid */ + ATA_QCFLAG_EH_SCHEDULED = (1 << 18), /* EH scheduled (obsolete) */ /* host set flags */ ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host_set only */ /* various lengths of time */ - ATA_TMOUT_PIO = 30 * HZ, ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */ ATA_TMOUT_BOOT_QUICK = 7 * HZ, /* heuristic */ - ATA_TMOUT_CDB = 30 * HZ, - ATA_TMOUT_CDB_QUICK = 5 * HZ, ATA_TMOUT_INTERNAL = 30 * HZ, ATA_TMOUT_INTERNAL_QUICK = 5 * HZ, @@ -207,21 +232,56 @@ enum { /* size of buffer to pad xfers ending on unaligned boundaries */ ATA_DMA_PAD_SZ = 4, ATA_DMA_PAD_BUF_SZ = ATA_DMA_PAD_SZ * ATA_MAX_QUEUE, - - /* Masks for port functions */ + + /* masks for port functions */ ATA_PORT_PRIMARY = (1 << 0), ATA_PORT_SECONDARY = (1 << 1), + + /* ering size */ + ATA_ERING_SIZE = 32, + + /* desc_len for ata_eh_info and context */ + ATA_EH_DESC_LEN = 80, + + /* reset / recovery action types */ + ATA_EH_REVALIDATE = (1 << 0), + ATA_EH_SOFTRESET = (1 << 1), + ATA_EH_HARDRESET = (1 << 2), + + ATA_EH_RESET_MASK = ATA_EH_SOFTRESET | ATA_EH_HARDRESET, + ATA_EH_PERDEV_MASK = ATA_EH_REVALIDATE, + + /* ata_eh_info->flags */ + ATA_EHI_HOTPLUGGED = (1 << 0), /* could have been hotplugged */ + + ATA_EHI_DID_RESET = (1 << 16), /* already reset this port */ + + /* max repeat if error condition is still set after ->error_handler */ + ATA_EH_MAX_REPEAT = 5, + + /* how hard are we gonna try to probe/recover devices */ + ATA_PROBE_MAX_TRIES = 3, + ATA_EH_RESET_TRIES = 3, + ATA_EH_DEV_TRIES = 3, + + /* Drive spinup time (time from power-on to the first D2H FIS) + * in msecs - 8s currently. Failing to get ready in this time + * isn't critical. It will result in reset failure for + * controllers which can't wait for the first D2H FIS. libata + * will retry, so it just has to be long enough to spin up + * most devices. + */ + ATA_SPINUP_WAIT = 8000, }; enum hsm_task_states { - HSM_ST_UNKNOWN, - HSM_ST_IDLE, - HSM_ST_POLL, - HSM_ST_TMOUT, - HSM_ST, - HSM_ST_LAST, - HSM_ST_LAST_POLL, - HSM_ST_ERR, + HSM_ST_UNKNOWN, /* state unknown */ + HSM_ST_IDLE, /* no command on going */ + HSM_ST, /* (waiting the device to) transfer data */ + HSM_ST_LAST, /* (waiting the device to) complete command */ + HSM_ST_ERR, /* error */ + HSM_ST_FIRST, /* (waiting the device to) + write CDB or first data block */ }; enum ata_completion_errors { @@ -244,9 +304,9 @@ struct ata_queued_cmd; /* typedefs */ typedef void (*ata_qc_cb_t) (struct ata_queued_cmd *qc); -typedef void (*ata_probeinit_fn_t)(struct ata_port *); -typedef int (*ata_reset_fn_t)(struct ata_port *, int, unsigned int *); -typedef void (*ata_postreset_fn_t)(struct ata_port *ap, unsigned int *); +typedef int (*ata_prereset_fn_t)(struct ata_port *ap); +typedef int (*ata_reset_fn_t)(struct ata_port *ap, unsigned int *classes); +typedef void (*ata_postreset_fn_t)(struct ata_port *ap, unsigned int *classes); struct ata_ioports { unsigned long cmd_addr; @@ -297,7 +357,8 @@ struct ata_host_set { unsigned long flags; int simplex_claimed; /* Keep seperate in case we ever need to do this locked */ - struct ata_port * ports[0]; + struct ata_host_set *next; /* for legacy mode */ + struct ata_port *ports[0]; }; struct ata_queued_cmd { @@ -336,7 +397,7 @@ struct ata_queued_cmd { struct scatterlist *__sg; unsigned int err_mask; - + struct ata_taskfile result_tf; ata_qc_cb_t complete_fn; void *private_data; @@ -348,12 +409,26 @@ struct ata_host_stats { unsigned long rw_reqbuf; }; +struct ata_ering_entry { + int is_io; + unsigned int err_mask; + u64 timestamp; +}; + +struct ata_ering { + int cursor; + struct ata_ering_entry ring[ATA_ERING_SIZE]; +}; + struct ata_device { - u64 n_sectors; /* size of device, if ATA */ + struct ata_port *ap; + unsigned int devno; /* 0 or 1 */ unsigned long flags; /* ATA_DFLAG_xxx */ + struct scsi_device *sdev; /* attached SCSI device */ + /* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */ + u64 n_sectors; /* size of device, if ATA */ unsigned int class; /* ATA_DEV_xxx */ - unsigned int devno; /* 0 or 1 */ - u16 *id; /* IDENTIFY xxx DEVICE data */ + u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */ u8 pio_mode; u8 dma_mode; u8 xfer_mode; @@ -373,11 +448,42 @@ struct ata_device { u16 cylinders; /* Number of cylinders */ u16 heads; /* Number of heads */ u16 sectors; /* Number of sectors per track */ + + /* error history */ + struct ata_ering ering; +}; + +/* Offset into struct ata_device. Fields above it are maintained + * acress device init. Fields below are zeroed. + */ +#define ATA_DEVICE_CLEAR_OFFSET offsetof(struct ata_device, n_sectors) + +struct ata_eh_info { + struct ata_device *dev; /* offending device */ + u32 serror; /* SError from LLDD */ + unsigned int err_mask; /* port-wide err_mask */ + unsigned int action; /* ATA_EH_* action mask */ + unsigned int dev_action[ATA_MAX_DEVICES]; /* dev EH action */ + unsigned int flags; /* ATA_EHI_* flags */ + + unsigned long hotplug_timestamp; + unsigned int probe_mask; + + char desc[ATA_EH_DESC_LEN]; + int desc_len; +}; + +struct ata_eh_context { + struct ata_eh_info i; + int tries[ATA_MAX_DEVICES]; + unsigned int classes[ATA_MAX_DEVICES]; + unsigned int did_probe_mask; }; struct ata_port { struct Scsi_Host *host; /* our co-allocated scsi host */ const struct ata_port_operations *ops; + spinlock_t *lock; unsigned long flags; /* ATA_FLAG_xxx */ unsigned int id; /* unique id req'd by scsi midlyr */ unsigned int port_no; /* unique port #; from zero */ @@ -397,26 +503,40 @@ struct ata_port { unsigned int mwdma_mask; unsigned int udma_mask; unsigned int cbl; /* cable type; ATA_CBL_xxx */ + unsigned int hw_sata_spd_limit; + unsigned int sata_spd_limit; /* SATA PHY speed limit */ + + /* record runtime error info, protected by host_set lock */ + struct ata_eh_info eh_info; + /* EH context owned by EH */ + struct ata_eh_context eh_context; struct ata_device device[ATA_MAX_DEVICES]; struct ata_queued_cmd qcmd[ATA_MAX_QUEUE]; - unsigned long qactive; + unsigned long qc_allocated; + unsigned int qc_active; + unsigned int active_tag; + u32 sactive; struct ata_host_stats stats; struct ata_host_set *host_set; struct device *dev; struct work_struct port_task; + struct work_struct hotplug_task; + struct work_struct scsi_rescan_task; unsigned int hsm_task_state; - unsigned long pio_task_timeout; u32 msg_enable; struct list_head eh_done_q; + wait_queue_head_t eh_wait_q; void *private_data; + + u8 sector_buf[ATA_SECT_SIZE]; /* owned by EH */ }; struct ata_port_operations { @@ -438,7 +558,6 @@ struct ata_port_operations { void (*phy_reset) (struct ata_port *ap); /* obsolete */ void (*set_mode) (struct ata_port *ap); - int (*probe_reset) (struct ata_port *ap, unsigned int *classes); void (*post_set_mode) (struct ata_port *ap); @@ -447,10 +566,20 @@ struct ata_port_operations { void (*bmdma_setup) (struct ata_queued_cmd *qc); void (*bmdma_start) (struct ata_queued_cmd *qc); + void (*data_xfer) (struct ata_device *, unsigned char *, unsigned int, int); + void (*qc_prep) (struct ata_queued_cmd *qc); unsigned int (*qc_issue) (struct ata_queued_cmd *qc); - void (*eng_timeout) (struct ata_port *ap); + /* Error handlers. ->error_handler overrides ->eng_timeout and + * indicates that new-style EH is in place. + */ + void (*eng_timeout) (struct ata_port *ap); /* obsolete */ + + void (*freeze) (struct ata_port *ap); + void (*thaw) (struct ata_port *ap); + void (*error_handler) (struct ata_port *ap); + void (*post_internal_cmd) (struct ata_queued_cmd *qc); irqreturn_t (*irq_handler)(int, void *, struct pt_regs *); void (*irq_clear) (struct ata_port *); @@ -492,22 +621,22 @@ struct ata_timing { #define FIT(v,vmin,vmax) max_t(short,min_t(short,v,vmax),vmin) +extern const unsigned long sata_deb_timing_boot[]; +extern const unsigned long sata_deb_timing_eh[]; +extern const unsigned long sata_deb_timing_before_fsrst[]; + extern void ata_port_probe(struct ata_port *); extern void __sata_phy_reset(struct ata_port *ap); extern void sata_phy_reset(struct ata_port *ap); extern void ata_bus_reset(struct ata_port *ap); -extern int ata_drive_probe_reset(struct ata_port *ap, - ata_probeinit_fn_t probeinit, - ata_reset_fn_t softreset, ata_reset_fn_t hardreset, - ata_postreset_fn_t postreset, unsigned int *classes); -extern void ata_std_probeinit(struct ata_port *ap); -extern int ata_std_softreset(struct ata_port *ap, int verbose, - unsigned int *classes); -extern int sata_std_hardreset(struct ata_port *ap, int verbose, - unsigned int *class); +extern int sata_set_spd(struct ata_port *ap); +extern int sata_phy_debounce(struct ata_port *ap, const unsigned long *param); +extern int sata_phy_resume(struct ata_port *ap, const unsigned long *param); +extern int ata_std_prereset(struct ata_port *ap); +extern int ata_std_softreset(struct ata_port *ap, unsigned int *classes); +extern int sata_std_hardreset(struct ata_port *ap, unsigned int *class); extern void ata_std_postreset(struct ata_port *ap, unsigned int *classes); -extern int ata_dev_revalidate(struct ata_port *ap, struct ata_device *dev, - int post_reset); +extern int ata_dev_revalidate(struct ata_device *dev, int post_reset); extern void ata_port_disable(struct ata_port *); extern void ata_std_ports(struct ata_ioports *ioaddr); #ifdef CONFIG_PCI @@ -519,24 +648,32 @@ extern int ata_pci_device_resume(struct pci_dev *pdev); extern int ata_pci_clear_simplex(struct pci_dev *pdev); #endif /* CONFIG_PCI */ extern int ata_device_add(const struct ata_probe_ent *ent); +extern void ata_port_detach(struct ata_port *ap); extern void ata_host_set_remove(struct ata_host_set *host_set); extern int ata_scsi_detect(struct scsi_host_template *sht); extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg); extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)); -extern void ata_eh_qc_complete(struct ata_queued_cmd *qc); -extern void ata_eh_qc_retry(struct ata_queued_cmd *qc); extern int ata_scsi_release(struct Scsi_Host *host); extern unsigned int ata_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc); +extern int sata_scr_valid(struct ata_port *ap); +extern int sata_scr_read(struct ata_port *ap, int reg, u32 *val); +extern int sata_scr_write(struct ata_port *ap, int reg, u32 val); +extern int sata_scr_write_flush(struct ata_port *ap, int reg, u32 val); +extern int ata_port_online(struct ata_port *ap); +extern int ata_port_offline(struct ata_port *ap); extern int ata_scsi_device_resume(struct scsi_device *); extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t state); -extern int ata_device_resume(struct ata_port *, struct ata_device *); -extern int ata_device_suspend(struct ata_port *, struct ata_device *, pm_message_t state); +extern int ata_device_resume(struct ata_device *); +extern int ata_device_suspend(struct ata_device *, pm_message_t state); extern int ata_ratelimit(void); extern unsigned int ata_busy_sleep(struct ata_port *ap, unsigned long timeout_pat, unsigned long timeout); extern void ata_port_queue_task(struct ata_port *ap, void (*fn)(void *), void *data, unsigned long delay); +extern u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val, + unsigned long interval_msec, + unsigned long timeout_msec); /* * Default driver ops implementations @@ -550,11 +687,16 @@ extern void ata_std_dev_select (struct ata_port *ap, unsigned int device); extern u8 ata_check_status(struct ata_port *ap); extern u8 ata_altstatus(struct ata_port *ap); extern void ata_exec_command(struct ata_port *ap, const struct ata_taskfile *tf); -extern int ata_std_probe_reset(struct ata_port *ap, unsigned int *classes); extern int ata_port_start (struct ata_port *ap); extern void ata_port_stop (struct ata_port *ap); extern void ata_host_stop (struct ata_host_set *host_set); extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs); +extern void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf, + unsigned int buflen, int write_data); +extern void ata_pio_data_xfer(struct ata_device *adev, unsigned char *buf, + unsigned int buflen, int write_data); +extern void ata_pio_data_xfer_noirq(struct ata_device *adev, unsigned char *buf, + unsigned int buflen, int write_data); extern void ata_qc_prep(struct ata_queued_cmd *qc); extern void ata_noop_qc_prep(struct ata_queued_cmd *qc); extern unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc); @@ -572,17 +714,29 @@ extern void ata_bmdma_start (struct ata_queued_cmd *qc); extern void ata_bmdma_stop(struct ata_queued_cmd *qc); extern u8 ata_bmdma_status(struct ata_port *ap); extern void ata_bmdma_irq_clear(struct ata_port *ap); -extern void __ata_qc_complete(struct ata_queued_cmd *qc); -extern void ata_eng_timeout(struct ata_port *ap); -extern void ata_scsi_simulate(struct ata_port *ap, struct ata_device *dev, - struct scsi_cmnd *cmd, +extern void ata_bmdma_freeze(struct ata_port *ap); +extern void ata_bmdma_thaw(struct ata_port *ap); +extern void ata_bmdma_drive_eh(struct ata_port *ap, ata_prereset_fn_t prereset, + ata_reset_fn_t softreset, + ata_reset_fn_t hardreset, + ata_postreset_fn_t postreset); +extern void ata_bmdma_error_handler(struct ata_port *ap); +extern void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc); +extern int ata_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc, + u8 status, int in_wq); +extern void ata_qc_complete(struct ata_queued_cmd *qc); +extern int ata_qc_complete_multiple(struct ata_port *ap, u32 qc_active, + void (*finish_qc)(struct ata_queued_cmd *)); +extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)); extern int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]); extern int ata_scsi_slave_config(struct scsi_device *sdev); -extern struct ata_device *ata_dev_pair(struct ata_port *ap, - struct ata_device *adev); +extern void ata_scsi_slave_destroy(struct scsi_device *sdev); +extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, + int queue_depth); +extern struct ata_device *ata_dev_pair(struct ata_device *adev); /* * Timing helpers @@ -628,7 +782,64 @@ extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bit extern unsigned long ata_pci_default_filter(const struct ata_port *, struct ata_device *, unsigned long); #endif /* CONFIG_PCI */ +/* + * EH + */ +extern void ata_eng_timeout(struct ata_port *ap); + +extern void ata_port_schedule_eh(struct ata_port *ap); +extern int ata_port_abort(struct ata_port *ap); +extern int ata_port_freeze(struct ata_port *ap); + +extern void ata_eh_freeze_port(struct ata_port *ap); +extern void ata_eh_thaw_port(struct ata_port *ap); + +extern void ata_eh_qc_complete(struct ata_queued_cmd *qc); +extern void ata_eh_qc_retry(struct ata_queued_cmd *qc); + +extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset, + ata_reset_fn_t softreset, ata_reset_fn_t hardreset, + ata_postreset_fn_t postreset); + +/* + * printk helpers + */ +#define ata_port_printk(ap, lv, fmt, args...) \ + printk(lv"ata%u: "fmt, (ap)->id , ##args) + +#define ata_dev_printk(dev, lv, fmt, args...) \ + printk(lv"ata%u.%02u: "fmt, (dev)->ap->id, (dev)->devno , ##args) + +/* + * ata_eh_info helpers + */ +#define ata_ehi_push_desc(ehi, fmt, args...) do { \ + (ehi)->desc_len += scnprintf((ehi)->desc + (ehi)->desc_len, \ + ATA_EH_DESC_LEN - (ehi)->desc_len, \ + fmt , ##args); \ +} while (0) + +#define ata_ehi_clear_desc(ehi) do { \ + (ehi)->desc[0] = '\0'; \ + (ehi)->desc_len = 0; \ +} while (0) + +static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi) +{ + if (ehi->flags & ATA_EHI_HOTPLUGGED) + return; + + ehi->flags |= ATA_EHI_HOTPLUGGED; + ehi->hotplug_timestamp = jiffies; + ehi->err_mask |= AC_ERR_ATA_BUS; + ehi->action |= ATA_EH_SOFTRESET; + ehi->probe_mask |= (1 << ATA_MAX_DEVICES) - 1; +} + +/* + * qc helpers + */ static inline int ata_sg_is_last(struct scatterlist *sg, struct ata_queued_cmd *qc) { @@ -671,14 +882,39 @@ static inline unsigned int ata_tag_valid(unsigned int tag) return (tag < ATA_MAX_QUEUE) ? 1 : 0; } -static inline unsigned int ata_class_present(unsigned int class) +static inline unsigned int ata_tag_internal(unsigned int tag) +{ + return tag == ATA_MAX_QUEUE - 1; +} + +static inline unsigned int ata_class_enabled(unsigned int class) { return class == ATA_DEV_ATA || class == ATA_DEV_ATAPI; } -static inline unsigned int ata_dev_present(const struct ata_device *dev) +static inline unsigned int ata_class_disabled(unsigned int class) { - return ata_class_present(dev->class); + return class == ATA_DEV_ATA_UNSUP || class == ATA_DEV_ATAPI_UNSUP; +} + +static inline unsigned int ata_class_absent(unsigned int class) +{ + return !ata_class_enabled(class) && !ata_class_disabled(class); +} + +static inline unsigned int ata_dev_enabled(const struct ata_device *dev) +{ + return ata_class_enabled(dev->class); +} + +static inline unsigned int ata_dev_disabled(const struct ata_device *dev) +{ + return ata_class_disabled(dev->class); +} + +static inline unsigned int ata_dev_absent(const struct ata_device *dev) +{ + return ata_class_absent(dev->class); } static inline u8 ata_chk_status(struct ata_port *ap) @@ -759,20 +995,35 @@ static inline void ata_qc_set_polling(struct ata_queued_cmd *qc) qc->tf.ctl |= ATA_NIEN; } -static inline struct ata_queued_cmd *ata_qc_from_tag (struct ata_port *ap, - unsigned int tag) +static inline struct ata_queued_cmd *__ata_qc_from_tag(struct ata_port *ap, + unsigned int tag) { if (likely(ata_tag_valid(tag))) return &ap->qcmd[tag]; return NULL; } -static inline void ata_tf_init(struct ata_port *ap, struct ata_taskfile *tf, unsigned int device) +static inline struct ata_queued_cmd *ata_qc_from_tag(struct ata_port *ap, + unsigned int tag) +{ + struct ata_queued_cmd *qc = __ata_qc_from_tag(ap, tag); + + if (unlikely(!qc) || !ap->ops->error_handler) + return qc; + + if ((qc->flags & (ATA_QCFLAG_ACTIVE | + ATA_QCFLAG_FAILED)) == ATA_QCFLAG_ACTIVE) + return qc; + + return NULL; +} + +static inline void ata_tf_init(struct ata_device *dev, struct ata_taskfile *tf) { memset(tf, 0, sizeof(*tf)); - tf->ctl = ap->ctl; - if (device == 0) + tf->ctl = dev->ap->ctl; + if (dev->devno == 0) tf->device = ATA_DEVICE_OBS; else tf->device = ATA_DEVICE_OBS | ATA_DEV1; @@ -787,26 +1038,11 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc) qc->nbytes = qc->curbytes = 0; qc->err_mask = 0; - ata_tf_init(qc->ap, &qc->tf, qc->dev->devno); -} - -/** - * ata_qc_complete - Complete an active ATA command - * @qc: Command to complete - * @err_mask: ATA Status register contents - * - * Indicate to the mid and upper layers that an ATA - * command has completed, with either an ok or not-ok status. - * - * LOCKING: - * spin_lock_irqsave(host_set lock) - */ -static inline void ata_qc_complete(struct ata_queued_cmd *qc) -{ - if (unlikely(qc->flags & ATA_QCFLAG_EH_SCHEDULED)) - return; + ata_tf_init(qc->dev, &qc->tf); - __ata_qc_complete(qc); + /* init result_tf such that it indicates normal completion */ + qc->result_tf.command = ATA_DRDY; + qc->result_tf.feature = 0; } /** @@ -885,28 +1121,6 @@ static inline u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq) return status; } -static inline u32 scr_read(struct ata_port *ap, unsigned int reg) -{ - return ap->ops->scr_read(ap, reg); -} - -static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val) -{ - ap->ops->scr_write(ap, reg, val); -} - -static inline void scr_write_flush(struct ata_port *ap, unsigned int reg, - u32 val) -{ - ap->ops->scr_write(ap, reg, val); - (void) ap->ops->scr_read(ap, reg); -} - -static inline unsigned int sata_dev_present(struct ata_port *ap) -{ - return ((scr_read(ap, SCR_STATUS) & 0xf) == 0x3) ? 1 : 0; -} - static inline int ata_try_flush_cache(const struct ata_device *dev) { return ata_id_wcache_enabled(dev->id) || @@ -916,7 +1130,7 @@ static inline int ata_try_flush_cache(const struct ata_device *dev) static inline unsigned int ac_err_mask(u8 status) { - if (status & ATA_BUSY) + if (status & (ATA_BUSY | ATA_DRQ)) return AC_ERR_HSM; if (status & (ATA_ERR | ATA_DF)) return AC_ERR_DEV; @@ -944,4 +1158,9 @@ static inline void ata_pad_free(struct ata_port *ap, struct device *dev) dma_free_coherent(dev, ATA_DMA_PAD_BUF_SZ, ap->pad, ap->pad_dma); } +static inline struct ata_port *ata_shost_to_port(struct Scsi_Host *host) +{ + return (struct ata_port *) &host->hostdata[0]; +} + #endif /* __LINUX_LIBATA_H__ */ diff --git a/include/linux/list.h b/include/linux/list.h index 76f05718342..37ca31b21bb 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -197,12 +197,35 @@ static inline void list_del_rcu(struct list_head *entry) entry->prev = LIST_POISON2; } +/** + * list_replace - replace old entry by new one + * @old : the element to be replaced + * @new : the new element to insert + * Note: if 'old' was empty, it will be overwritten. + */ +static inline void list_replace(struct list_head *old, + struct list_head *new) +{ + new->next = old->next; + new->next->prev = new; + new->prev = old->prev; + new->prev->next = new; +} + +static inline void list_replace_init(struct list_head *old, + struct list_head *new) +{ + list_replace(old, new); + INIT_LIST_HEAD(old); +} + /* * list_replace_rcu - replace old entry by new one * @old : the element to be replaced * @new : the new element to insert * * The old entry will be replaced with the new entry atomically. + * Note: 'old' should not be empty. */ static inline void list_replace_rcu(struct list_head *old, struct list_head *new) @@ -258,16 +281,17 @@ static inline int list_empty(const struct list_head *head) } /** - * list_empty_careful - tests whether a list is - * empty _and_ checks that no other CPU might be - * in the process of still modifying either member + * list_empty_careful - tests whether a list is empty and not being modified + * @head: the list to test + * + * Description: + * tests whether a list is empty _and_ checks that no other CPU might be + * in the process of modifying either member (next or prev) * * NOTE: using list_empty_careful() without synchronization * can only be safe if the only activity that can happen * to the list entry is list_del_init(). Eg. it cannot be used * if another CPU could re-list_add() it. - * - * @head: the list to test. */ static inline int list_empty_careful(const struct list_head *head) { @@ -327,7 +351,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop counter. + * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. */ #define list_for_each(pos, head) \ @@ -336,7 +360,7 @@ static inline void list_splice_init(struct list_head *list, /** * __list_for_each - iterate over a list - * @pos: the &struct list_head to use as a loop counter. + * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. * * This variant differs from list_for_each() in that it's the @@ -349,7 +373,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each_prev - iterate over a list backwards - * @pos: the &struct list_head to use as a loop counter. + * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. */ #define list_for_each_prev(pos, head) \ @@ -357,8 +381,8 @@ static inline void list_splice_init(struct list_head *list, pos = pos->prev) /** - * list_for_each_safe - iterate over a list safe against removal of list entry - * @pos: the &struct list_head to use as a loop counter. + * list_for_each_safe - iterate over a list safe against removal of list entry + * @pos: the &struct list_head to use as a loop cursor. * @n: another &struct list_head to use as temporary storage * @head: the head for your list. */ @@ -368,7 +392,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each_entry - iterate over list of given type - * @pos: the type * to use as a loop counter. + * @pos: the type * to use as a loop cursor. * @head: the head for your list. * @member: the name of the list_struct within the struct. */ @@ -379,7 +403,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each_entry_reverse - iterate backwards over list of given type. - * @pos: the type * to use as a loop counter. + * @pos: the type * to use as a loop cursor. * @head: the head for your list. * @member: the name of the list_struct within the struct. */ @@ -389,21 +413,24 @@ static inline void list_splice_init(struct list_head *list, pos = list_entry(pos->member.prev, typeof(*pos), member)) /** - * list_prepare_entry - prepare a pos entry for use as a start point in - * list_for_each_entry_continue + * list_prepare_entry - prepare a pos entry for use in list_for_each_entry_continue * @pos: the type * to use as a start point * @head: the head of the list * @member: the name of the list_struct within the struct. + * + * Prepares a pos entry for use as a start point in list_for_each_entry_continue. */ #define list_prepare_entry(pos, head, member) \ ((pos) ? : list_entry(head, typeof(*pos), member)) /** - * list_for_each_entry_continue - iterate over list of given type - * continuing after existing point - * @pos: the type * to use as a loop counter. + * list_for_each_entry_continue - continue iteration over list of given type + * @pos: the type * to use as a loop cursor. * @head: the head for your list. * @member: the name of the list_struct within the struct. + * + * Continue to iterate over list of given type, continuing after + * the current position. */ #define list_for_each_entry_continue(pos, head, member) \ for (pos = list_entry(pos->member.next, typeof(*pos), member); \ @@ -411,11 +438,12 @@ static inline void list_splice_init(struct list_head *list, pos = list_entry(pos->member.next, typeof(*pos), member)) /** - * list_for_each_entry_from - iterate over list of given type - * continuing from existing point - * @pos: the type * to use as a loop counter. + * list_for_each_entry_from - iterate over list of given type from the current point + * @pos: the type * to use as a loop cursor. * @head: the head for your list. * @member: the name of the list_struct within the struct. + * + * Iterate over list of given type, continuing from current position. */ #define list_for_each_entry_from(pos, head, member) \ for (; prefetch(pos->member.next), &pos->member != (head); \ @@ -423,7 +451,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry - * @pos: the type * to use as a loop counter. + * @pos: the type * to use as a loop cursor. * @n: another type * to use as temporary storage * @head: the head for your list. * @member: the name of the list_struct within the struct. @@ -435,12 +463,14 @@ static inline void list_splice_init(struct list_head *list, pos = n, n = list_entry(n->member.next, typeof(*n), member)) /** - * list_for_each_entry_safe_continue - iterate over list of given type - * continuing after existing point safe against removal of list entry - * @pos: the type * to use as a loop counter. + * list_for_each_entry_safe_continue + * @pos: the type * to use as a loop cursor. * @n: another type * to use as temporary storage * @head: the head for your list. * @member: the name of the list_struct within the struct. + * + * Iterate over list of given type, continuing after current point, + * safe against removal of list entry. */ #define list_for_each_entry_safe_continue(pos, n, head, member) \ for (pos = list_entry(pos->member.next, typeof(*pos), member), \ @@ -449,12 +479,14 @@ static inline void list_splice_init(struct list_head *list, pos = n, n = list_entry(n->member.next, typeof(*n), member)) /** - * list_for_each_entry_safe_from - iterate over list of given type - * from existing point safe against removal of list entry - * @pos: the type * to use as a loop counter. + * list_for_each_entry_safe_from + * @pos: the type * to use as a loop cursor. * @n: another type * to use as temporary storage * @head: the head for your list. * @member: the name of the list_struct within the struct. + * + * Iterate over list of given type from current point, safe against + * removal of list entry. */ #define list_for_each_entry_safe_from(pos, n, head, member) \ for (n = list_entry(pos->member.next, typeof(*pos), member); \ @@ -462,12 +494,14 @@ static inline void list_splice_init(struct list_head *list, pos = n, n = list_entry(n->member.next, typeof(*n), member)) /** - * list_for_each_entry_safe_reverse - iterate backwards over list of given type safe against - * removal of list entry - * @pos: the type * to use as a loop counter. + * list_for_each_entry_safe_reverse + * @pos: the type * to use as a loop cursor. * @n: another type * to use as temporary storage * @head: the head for your list. * @member: the name of the list_struct within the struct. + * + * Iterate backwards over list of given type, safe against removal + * of list entry. */ #define list_for_each_entry_safe_reverse(pos, n, head, member) \ for (pos = list_entry((head)->prev, typeof(*pos), member), \ @@ -477,7 +511,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each_rcu - iterate over an rcu-protected list - * @pos: the &struct list_head to use as a loop counter. + * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. * * This list-traversal primitive may safely run concurrently with @@ -495,12 +529,13 @@ static inline void list_splice_init(struct list_head *list, pos = pos->next) /** - * list_for_each_safe_rcu - iterate over an rcu-protected list safe - * against removal of list entry - * @pos: the &struct list_head to use as a loop counter. + * list_for_each_safe_rcu + * @pos: the &struct list_head to use as a loop cursor. * @n: another &struct list_head to use as temporary storage * @head: the head for your list. * + * Iterate over an rcu-protected list, safe against removal of list entry. + * * This list-traversal primitive may safely run concurrently with * the _rcu list-mutation primitives such as list_add_rcu() * as long as the traversal is guarded by rcu_read_lock(). @@ -512,7 +547,7 @@ static inline void list_splice_init(struct list_head *list, /** * list_for_each_entry_rcu - iterate over rcu list of given type - * @pos: the type * to use as a loop counter. + * @pos: the type * to use as a loop cursor. * @head: the head for your list. * @member: the name of the list_struct within the struct. * @@ -528,11 +563,12 @@ static inline void list_splice_init(struct list_head *list, /** - * list_for_each_continue_rcu - iterate over an rcu-protected list - * continuing after existing point. - * @pos: the &struct list_head to use as a loop counter. + * list_for_each_continue_rcu + * @pos: the &struct list_head to use as a loop cursor. * @head: the head for your list. * + * Iterate over an rcu-protected list, continuing after current point. + * * This list-traversal primitive may safely run concurrently with * the _rcu list-mutation primitives such as list_add_rcu() * as long as the traversal is guarded by rcu_read_lock(). @@ -658,11 +694,14 @@ static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h) /** - * hlist_add_head_rcu - adds the specified element to the specified hlist, - * while permitting racing traversals. + * hlist_add_head_rcu * @n: the element to add to the hash list. * @h: the list to add to. * + * Description: + * Adds the specified element to the specified hlist, + * while permitting racing traversals. + * * The caller must take whatever precautions are necessary * (such as holding appropriate locks) to avoid racing * with another list-mutation primitive, such as hlist_add_head_rcu() @@ -707,11 +746,14 @@ static inline void hlist_add_after(struct hlist_node *n, } /** - * hlist_add_before_rcu - adds the specified element to the specified hlist - * before the specified node while permitting racing traversals. + * hlist_add_before_rcu * @n: the new element to add to the hash list. * @next: the existing element to add the new element before. * + * Description: + * Adds the specified element to the specified hlist + * before the specified node while permitting racing traversals. + * * The caller must take whatever precautions are necessary * (such as holding appropriate locks) to avoid racing * with another list-mutation primitive, such as hlist_add_head_rcu() @@ -732,11 +774,14 @@ static inline void hlist_add_before_rcu(struct hlist_node *n, } /** - * hlist_add_after_rcu - adds the specified element to the specified hlist - * after the specified node while permitting racing traversals. + * hlist_add_after_rcu * @prev: the existing element to add the new element after. * @n: the new element to add to the hash list. * + * Description: + * Adds the specified element to the specified hlist + * after the specified node while permitting racing traversals. + * * The caller must take whatever precautions are necessary * (such as holding appropriate locks) to avoid racing * with another list-mutation primitive, such as hlist_add_head_rcu() @@ -769,8 +814,8 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev, /** * hlist_for_each_entry - iterate over list of given type - * @tpos: the type * to use as a loop counter. - * @pos: the &struct hlist_node to use as a loop counter. + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. * @head: the head for your list. * @member: the name of the hlist_node within the struct. */ @@ -781,9 +826,9 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev, pos = pos->next) /** - * hlist_for_each_entry_continue - iterate over a hlist continuing after existing point - * @tpos: the type * to use as a loop counter. - * @pos: the &struct hlist_node to use as a loop counter. + * hlist_for_each_entry_continue - iterate over a hlist continuing after current point + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. * @member: the name of the hlist_node within the struct. */ #define hlist_for_each_entry_continue(tpos, pos, member) \ @@ -793,9 +838,9 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev, pos = pos->next) /** - * hlist_for_each_entry_from - iterate over a hlist continuing from existing point - * @tpos: the type * to use as a loop counter. - * @pos: the &struct hlist_node to use as a loop counter. + * hlist_for_each_entry_from - iterate over a hlist continuing from current point + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. * @member: the name of the hlist_node within the struct. */ #define hlist_for_each_entry_from(tpos, pos, member) \ @@ -805,8 +850,8 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev, /** * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry - * @tpos: the type * to use as a loop counter. - * @pos: the &struct hlist_node to use as a loop counter. + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. * @n: another &struct hlist_node to use as temporary storage * @head: the head for your list. * @member: the name of the hlist_node within the struct. @@ -819,8 +864,8 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev, /** * hlist_for_each_entry_rcu - iterate over rcu list of given type - * @tpos: the type * to use as a loop counter. - * @pos: the &struct hlist_node to use as a loop counter. + * @tpos: the type * to use as a loop cursor. + * @pos: the &struct hlist_node to use as a loop cursor. * @head: the head for your list. * @member: the name of the hlist_node within the struct. * diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index a8876bc6513..aa4fe905bb4 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -49,11 +49,12 @@ struct nlm_host { h_killed : 1, h_monitored : 1; wait_queue_head_t h_gracewait; /* wait while reclaiming */ + struct rw_semaphore h_rwsem; /* Reboot recovery lock */ u32 h_state; /* pseudo-state counter */ u32 h_nsmstate; /* true remote NSM state */ u32 h_pidcount; /* Pseudopids */ atomic_t h_count; /* reference count */ - struct semaphore h_sema; /* mutex for pmap binding */ + struct mutex h_mutex; /* mutex for pmap binding */ unsigned long h_nextrebind; /* next portmap call */ unsigned long h_expires; /* eligible for GC */ struct list_head h_lockowners; /* Lockowners for the client */ @@ -219,6 +220,7 @@ static __inline__ int nlm_compare_locks(const struct file_lock *fl1, const struct file_lock *fl2) { return fl1->fl_pid == fl2->fl_pid + && fl1->fl_owner == fl2->fl_owner && fl1->fl_start == fl2->fl_start && fl1->fl_end == fl2->fl_end &&(fl1->fl_type == fl2->fl_type || fl2->fl_type == F_UNLCK); diff --git a/include/linux/loop.h b/include/linux/loop.h index e76c7611d6c..bf3d2345ce9 100644 --- a/include/linux/loop.h +++ b/include/linux/loop.h @@ -59,7 +59,7 @@ struct loop_device { struct bio *lo_bio; struct bio *lo_biotail; int lo_state; - struct completion lo_done; + struct task_struct *lo_thread; struct completion lo_bh_done; struct mutex lo_ctl_mutex; int lo_pending; diff --git a/include/linux/m41t00.h b/include/linux/m41t00.h new file mode 100644 index 00000000000..b423360ca38 --- /dev/null +++ b/include/linux/m41t00.h @@ -0,0 +1,50 @@ +/* + * Definitions for the ST M41T00 family of i2c rtc chips. + * + * Author: Mark A. Greer <mgreer@mvista.com> + * + * 2005, 2006 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ + +#ifndef _M41T00_H +#define _M41T00_H + +#define M41T00_DRV_NAME "m41t00" +#define M41T00_I2C_ADDR 0x68 + +#define M41T00_TYPE_M41T00 0 +#define M41T00_TYPE_M41T81 81 +#define M41T00_TYPE_M41T85 85 + +struct m41t00_platform_data { + u8 type; + u8 i2c_addr; + u8 sqw_freq; +}; + +/* SQW output disabled, this is default value by power on */ +#define M41T00_SQW_DISABLE (0) + +#define M41T00_SQW_32KHZ (1<<4) /* 32.768 KHz */ +#define M41T00_SQW_8KHZ (2<<4) /* 8.192 KHz */ +#define M41T00_SQW_4KHZ (3<<4) /* 4.096 KHz */ +#define M41T00_SQW_2KHZ (4<<4) /* 2.048 KHz */ +#define M41T00_SQW_1KHZ (5<<4) /* 1.024 KHz */ +#define M41T00_SQW_512HZ (6<<4) /* 512 Hz */ +#define M41T00_SQW_256HZ (7<<4) /* 256 Hz */ +#define M41T00_SQW_128HZ (8<<4) /* 128 Hz */ +#define M41T00_SQW_64HZ (9<<4) /* 64 Hz */ +#define M41T00_SQW_32HZ (10<<4) /* 32 Hz */ +#define M41T00_SQW_16HZ (11<<4) /* 16 Hz */ +#define M41T00_SQW_8HZ (12<<4) /* 8 Hz */ +#define M41T00_SQW_4HZ (13<<4) /* 4 Hz */ +#define M41T00_SQW_2HZ (14<<4) /* 2 Hz */ +#define M41T00_SQW_1HZ (15<<4) /* 1 Hz */ + +extern ulong m41t00_get_rtc_time(void); +extern int m41t00_set_rtc_time(ulong nowtime); + +#endif /* _M41T00_H */ diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 6789c4940c9..48148e0cdbd 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -3,33 +3,42 @@ #include <linux/mm.h> +typedef struct page *new_page_t(struct page *, unsigned long private, int **); + #ifdef CONFIG_MIGRATION extern int isolate_lru_page(struct page *p, struct list_head *pagelist); extern int putback_lru_pages(struct list_head *l); -extern int migrate_page(struct page *, struct page *); -extern void migrate_page_copy(struct page *, struct page *); -extern int migrate_page_remove_references(struct page *, struct page *, int); -extern int migrate_pages(struct list_head *l, struct list_head *t, - struct list_head *moved, struct list_head *failed); -extern int migrate_pages_to(struct list_head *pagelist, - struct vm_area_struct *vma, int dest); -extern int fail_migrate_page(struct page *, struct page *); +extern int migrate_page(struct address_space *, + struct page *, struct page *); +extern int migrate_pages(struct list_head *l, new_page_t x, unsigned long); -extern int migrate_prep(void); +extern int fail_migrate_page(struct address_space *, + struct page *, struct page *); +extern int migrate_prep(void); +extern int migrate_vmas(struct mm_struct *mm, + const nodemask_t *from, const nodemask_t *to, + unsigned long flags); #else static inline int isolate_lru_page(struct page *p, struct list_head *list) { return -ENOSYS; } static inline int putback_lru_pages(struct list_head *l) { return 0; } -static inline int migrate_pages(struct list_head *l, struct list_head *t, - struct list_head *moved, struct list_head *failed) { return -ENOSYS; } +static inline int migrate_pages(struct list_head *l, new_page_t x, + unsigned long private) { return -ENOSYS; } static inline int migrate_pages_to(struct list_head *pagelist, struct vm_area_struct *vma, int dest) { return 0; } static inline int migrate_prep(void) { return -ENOSYS; } +static inline int migrate_vmas(struct mm_struct *mm, + const nodemask_t *from, const nodemask_t *to, + unsigned long flags) +{ + return -ENOSYS; +} + /* Possible settings for the migrate_page() method in address_operations */ #define migrate_page NULL #define fail_migrate_page NULL diff --git a/include/linux/mm.h b/include/linux/mm.h index e2fa375e478..a929ea197e4 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -145,7 +145,6 @@ extern unsigned int kobjsize(const void *objp); #define VM_GROWSDOWN 0x00000100 /* general info on the segment */ #define VM_GROWSUP 0x00000200 -#define VM_SHM 0x00000000 /* Means nothing: delete it later */ #define VM_PFNMAP 0x00000400 /* Page-ranges managed without "struct page", just pure PFN */ #define VM_DENYWRITE 0x00000800 /* ETXTBSY on write attempts.. */ @@ -199,10 +198,16 @@ struct vm_operations_struct { void (*close)(struct vm_area_struct * area); struct page * (*nopage)(struct vm_area_struct * area, unsigned long address, int *type); int (*populate)(struct vm_area_struct * area, unsigned long address, unsigned long len, pgprot_t prot, unsigned long pgoff, int nonblock); + + /* notification that a previously read-only page is about to become + * writable, if an error is returned it will cause a SIGBUS */ + int (*page_mkwrite)(struct vm_area_struct *vma, struct page *page); #ifdef CONFIG_NUMA int (*set_policy)(struct vm_area_struct *vma, struct mempolicy *new); struct mempolicy *(*get_policy)(struct vm_area_struct *vma, unsigned long addr); + int (*migrate)(struct vm_area_struct *vma, const nodemask_t *from, + const nodemask_t *to, unsigned long flags); #endif }; @@ -465,10 +470,13 @@ static inline unsigned long page_zonenum(struct page *page) struct zone; extern struct zone *zone_table[]; +static inline int page_zone_id(struct page *page) +{ + return (page->flags >> ZONETABLE_PGSHIFT) & ZONETABLE_MASK; +} static inline struct zone *page_zone(struct page *page) { - return zone_table[(page->flags >> ZONETABLE_PGSHIFT) & - ZONETABLE_MASK]; + return zone_table[page_zone_id(page)]; } static inline unsigned long page_to_nid(struct page *page) diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 9742e3c1622..d6120fa6911 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -197,7 +197,7 @@ struct zone { /* * wait_table -- the array holding the hash table - * wait_table_size -- the size of the hash table array + * wait_table_hash_nr_entries -- the size of the hash table array * wait_table_bits -- wait_table_size == (1 << wait_table_bits) * * The purpose of all these is to keep track of the people @@ -220,7 +220,7 @@ struct zone { * free_area_init_core() performs the initialization of them. */ wait_queue_head_t * wait_table; - unsigned long wait_table_size; + unsigned long wait_table_hash_nr_entries; unsigned long wait_table_bits; /* @@ -333,6 +333,9 @@ void wakeup_kswapd(struct zone *zone, int order); int zone_watermark_ok(struct zone *z, int order, unsigned long mark, int classzone_idx, int alloc_flags); +extern int init_currently_empty_zone(struct zone *zone, unsigned long start_pfn, + unsigned long size); + #ifdef CONFIG_HAVE_MEMORY_PRESENT void memory_present(int nid, unsigned long start, unsigned long end); #else @@ -506,6 +509,10 @@ struct mem_section { * pages. However, it is stored with some other magic. * (see sparse.c::sparse_init_one_section()) * + * Additionally during early boot we encode node id of + * the location of the section here to guide allocation. + * (see sparse.c::memory_present()) + * * Making it a UL at least makes someone do a cast * before using it wrong. */ @@ -545,6 +552,7 @@ extern int __section_nr(struct mem_section* ms); #define SECTION_HAS_MEM_MAP (1UL<<1) #define SECTION_MAP_LAST_BIT (1UL<<2) #define SECTION_MAP_MASK (~(SECTION_MAP_LAST_BIT-1)) +#define SECTION_NID_SHIFT 2 static inline struct page *__section_mem_map_addr(struct mem_section *section) { diff --git a/include/linux/module.h b/include/linux/module.h index c2d89e037af..2d366098eab 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -105,6 +105,8 @@ extern struct module __this_module; * "GPL and additional rights" [GNU Public License v2 rights and more] * "Dual BSD/GPL" [GNU Public License v2 * or BSD license choice] + * "Dual MIT/GPL" [GNU Public License v2 + * or MIT license choice] * "Dual MPL/GPL" [GNU Public License v2 * or Mozilla license choice] * diff --git a/include/linux/mount.h b/include/linux/mount.h index b7472ae91fa..403d1a97c51 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -17,12 +17,19 @@ #include <linux/spinlock.h> #include <asm/atomic.h> +struct super_block; +struct vfsmount; +struct dentry; +struct namespace; + #define MNT_NOSUID 0x01 #define MNT_NODEV 0x02 #define MNT_NOEXEC 0x04 #define MNT_NOATIME 0x08 #define MNT_NODIRATIME 0x10 +#define MNT_SHRINKABLE 0x100 + #define MNT_SHARED 0x1000 /* if the vfsmount is a shared mount */ #define MNT_UNBINDABLE 0x2000 /* if the vfsmount is a unbindable mount */ #define MNT_PNODE_MASK 0x3000 /* propogation flag mask */ @@ -73,12 +80,18 @@ extern struct vfsmount *alloc_vfsmnt(const char *name); extern struct vfsmount *do_kern_mount(const char *fstype, int flags, const char *name, void *data); +struct file_system_type; +extern struct vfsmount *vfs_kern_mount(struct file_system_type *type, + int flags, const char *name, + void *data); + struct nameidata; extern int do_add_mount(struct vfsmount *newmnt, struct nameidata *nd, int mnt_flags, struct list_head *fslist); extern void mark_mounts_for_expiry(struct list_head *mounts); +extern void shrink_submounts(struct vfsmount *mountpoint, struct list_head *mounts); extern spinlock_t vfsmount_lock; extern dev_t name_to_dev_t(char *name); diff --git a/include/linux/nbd.h b/include/linux/nbd.h index 1d7cdd20b55..e712e7d47cc 100644 --- a/include/linux/nbd.h +++ b/include/linux/nbd.h @@ -77,11 +77,11 @@ struct nbd_device { * server. All data are in network byte order. */ struct nbd_request { - __u32 magic; - __u32 type; /* == READ || == WRITE */ + __be32 magic; + __be32 type; /* == READ || == WRITE */ char handle[8]; - __u64 from; - __u32 len; + __be64 from; + __be32 len; } #ifdef __GNUC__ __attribute__ ((packed)) @@ -93,8 +93,8 @@ struct nbd_request { * it has completed an I/O request (or an error occurs). */ struct nbd_reply { - __u32 magic; - __u32 error; /* 0 = ok, else error */ + __be32 magic; + __be32 error; /* 0 = ok, else error */ char handle[8]; /* handle you got from request */ }; #endif diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index cead6be467e..bc747e5d713 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -308,9 +308,13 @@ struct net_device #define NETIF_F_HW_VLAN_RX 256 /* Receive VLAN hw acceleration */ #define NETIF_F_HW_VLAN_FILTER 512 /* Receive filtering on VLAN */ #define NETIF_F_VLAN_CHALLENGED 1024 /* Device cannot handle VLAN packets */ -#define NETIF_F_TSO 2048 /* Can offload TCP/IP segmentation */ +#define NETIF_F_GSO 2048 /* Enable software GSO. */ #define NETIF_F_LLTX 4096 /* LockLess TX */ -#define NETIF_F_UFO 8192 /* Can offload UDP Large Send*/ + + /* Segmentation offload features */ +#define NETIF_F_GSO_SHIFT 16 +#define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT) +#define NETIF_F_UFO (SKB_GSO_UDPV4 << NETIF_F_GSO_SHIFT) #define NETIF_F_GEN_CSUM (NETIF_F_NO_CSUM | NETIF_F_HW_CSUM) #define NETIF_F_ALL_CSUM (NETIF_F_IP_CSUM | NETIF_F_GEN_CSUM) @@ -402,6 +406,9 @@ struct net_device struct list_head qdisc_list; unsigned long tx_queue_len; /* Max frames per queue allowed */ + /* Partially transmitted GSO packet. */ + struct sk_buff *gso_skb; + /* ingress path synchronizer */ spinlock_t ingress_lock; struct Qdisc *qdisc_ingress; @@ -536,6 +543,7 @@ struct packet_type { struct net_device *, struct packet_type *, struct net_device *); + struct sk_buff *(*gso_segment)(struct sk_buff *skb, int sg); void *af_packet_priv; struct list_head list; }; @@ -686,7 +694,8 @@ extern int dev_change_name(struct net_device *, char *); extern int dev_set_mtu(struct net_device *, int); extern int dev_set_mac_address(struct net_device *, struct sockaddr *); -extern void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev); +extern int dev_hard_start_xmit(struct sk_buff *skb, + struct net_device *dev); extern void dev_init(void); @@ -960,6 +969,7 @@ extern int netdev_max_backlog; extern int weight_p; extern int netdev_set_master(struct net_device *dev, struct net_device *master); extern int skb_checksum_help(struct sk_buff *skb, int inward); +extern struct sk_buff *skb_gso_segment(struct sk_buff *skb, int sg); #ifdef CONFIG_BUG extern void netdev_rx_csum_fault(struct net_device *dev); #else @@ -979,6 +989,13 @@ extern void dev_seq_stop(struct seq_file *seq, void *v); extern void linkwatch_run_queue(void); +static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb) +{ + int feature = skb_shinfo(skb)->gso_type << NETIF_F_GSO_SHIFT; + return skb_shinfo(skb)->gso_size && + (dev->features & feature) != feature; +} + #endif /* __KERNEL__ */ #endif /* _LINUX_DEV_H */ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 87b8a5703eb..855b44668ca 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -5,7 +5,7 @@ #include <linux/types.h> #define NETLINK_ROUTE 0 /* Routing/device hook */ -#define NETLINK_W1 1 /* 1-wire subsystem */ +#define NETLINK_UNUSED 1 /* Unused number */ #define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ #define NETLINK_FIREWALL 3 /* Firewalling hook */ #define NETLINK_INET_DIAG 4 /* INET socket monitoring */ diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 1059e6d69d3..5f681d53429 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -384,6 +384,7 @@ enum { NFSPROC4_CLNT_DELEGRETURN, NFSPROC4_CLNT_GETACL, NFSPROC4_CLNT_SETACL, + NFSPROC4_CLNT_FS_LOCATIONS, }; #endif diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 7e079f8ce18..0a1740b2532 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -9,6 +9,27 @@ #ifndef _LINUX_NFS_FS_H #define _LINUX_NFS_FS_H +#include <linux/config.h> +#include <linux/in.h> +#include <linux/mm.h> +#include <linux/pagemap.h> +#include <linux/rwsem.h> +#include <linux/wait.h> + +#include <linux/sunrpc/debug.h> +#include <linux/sunrpc/auth.h> +#include <linux/sunrpc/clnt.h> + +#include <linux/nfs.h> +#include <linux/nfs2.h> +#include <linux/nfs3.h> +#include <linux/nfs4.h> +#include <linux/nfs_xdr.h> + +#include <linux/nfs_fs_sb.h> + +#include <linux/rwsem.h> +#include <linux/mempool.h> /* * Enable debugging support for nfs client. @@ -41,27 +62,9 @@ #define FLUSH_LOWPRI 8 /* low priority background flush */ #define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */ #define FLUSH_NOCOMMIT 32 /* Don't send the NFSv3/v4 COMMIT */ +#define FLUSH_INVALIDATE 64 /* Invalidate the page cache */ #ifdef __KERNEL__ -#include <linux/in.h> -#include <linux/mm.h> -#include <linux/pagemap.h> -#include <linux/rwsem.h> -#include <linux/wait.h> - -#include <linux/nfs_fs_sb.h> - -#include <linux/sunrpc/debug.h> -#include <linux/sunrpc/auth.h> -#include <linux/sunrpc/clnt.h> - -#include <linux/nfs.h> -#include <linux/nfs2.h> -#include <linux/nfs3.h> -#include <linux/nfs4.h> -#include <linux/nfs_xdr.h> -#include <linux/rwsem.h> -#include <linux/mempool.h> /* * NFSv3/v4 Access mode cache entry @@ -233,8 +236,12 @@ static inline int nfs_caches_unstable(struct inode *inode) static inline void nfs_mark_for_revalidate(struct inode *inode) { + struct nfs_inode *nfsi = NFS_I(inode); + spin_lock(&inode->i_lock); - NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; + nfsi->cache_validity |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ACCESS; + if (S_ISDIR(inode->i_mode)) + nfsi->cache_validity |= NFS_INO_REVAL_PAGECACHE|NFS_INO_INVALID_DATA; spin_unlock(&inode->i_lock); } @@ -296,7 +303,7 @@ extern int nfs_release(struct inode *, struct file *); extern int nfs_attribute_timeout(struct inode *inode); extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode); extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *); -extern void nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping); +extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping); extern int nfs_setattr(struct dentry *, struct iattr *); extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr); extern void nfs_begin_attr_update(struct inode *); @@ -306,6 +313,10 @@ extern void nfs_end_data_update(struct inode *); extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx); extern void put_nfs_open_context(struct nfs_open_context *ctx); extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, int mode); +extern struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent, + const struct dentry *dentry, + struct nfs_fh *fh, + struct nfs_fattr *fattr); /* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */ extern u32 root_nfs_parse_addr(char *name); /*__init*/ @@ -392,6 +403,15 @@ extern void nfs_unregister_sysctl(void); #endif /* + * linux/fs/nfs/namespace.c + */ +extern struct list_head nfs_automount_list; +extern struct inode_operations nfs_mountpoint_inode_operations; +extern struct inode_operations nfs_referral_inode_operations; +extern int nfs_mountpoint_expiry_timeout; +extern void nfs_release_automount_timer(void); + +/* * linux/fs/nfs/unlink.c */ extern int nfs_async_unlink(struct dentry *); diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 65dec21af77..6b4a13c7947 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -35,6 +35,7 @@ struct nfs_server { char * hostname; /* remote hostname */ struct nfs_fh fh; struct sockaddr_in addr; + struct nfs_fsid fsid; unsigned long mount_time; /* when this fs was mounted */ #ifdef CONFIG_NFS_V4 /* Our own IP address, as a null-terminated string. diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 66e2ed65852..1f7bd287c23 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -13,7 +13,6 @@ #include <linux/list.h> #include <linux/pagemap.h> #include <linux/wait.h> -#include <linux/nfs_fs_sb.h> #include <linux/sunrpc/auth.h> #include <linux/nfs_xdr.h> @@ -63,8 +62,8 @@ extern void nfs_release_request(struct nfs_page *req); extern int nfs_scan_lock_dirty(struct nfs_inode *nfsi, struct list_head *dst, unsigned long idx_start, unsigned int npages); -extern int nfs_scan_list(struct list_head *, struct list_head *, - unsigned long, unsigned int); +extern int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head, struct list_head *dst, + unsigned long idx_start, unsigned int npages); extern int nfs_coalesce_requests(struct list_head *, struct list_head *, unsigned int); extern int nfs_wait_on_request(struct nfs_page *); diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 7fafc4c546b..7c7320fa51a 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -14,11 +14,19 @@ #define NFS_DEF_FILE_IO_SIZE (4096U) #define NFS_MIN_FILE_IO_SIZE (1024U) -struct nfs4_fsid { - __u64 major; - __u64 minor; +struct nfs_fsid { + uint64_t major; + uint64_t minor; }; +/* + * Helper for checking equality between 2 fsids. + */ +static inline int nfs_fsid_equal(const struct nfs_fsid *a, const struct nfs_fsid *b) +{ + return a->major == b->major && a->minor == b->minor; +} + struct nfs_fattr { unsigned short valid; /* which fields are valid */ __u64 pre_size; /* pre_op_attr.size */ @@ -40,10 +48,7 @@ struct nfs_fattr { } nfs3; } du; dev_t rdev; - union { - __u64 nfs3; /* also nfs2 */ - struct nfs4_fsid nfs4; - } fsid_u; + struct nfs_fsid fsid; __u64 fileid; struct timespec atime; struct timespec mtime; @@ -57,8 +62,8 @@ struct nfs_fattr { #define NFS_ATTR_WCC 0x0001 /* pre-op WCC data */ #define NFS_ATTR_FATTR 0x0002 /* post-op attributes */ #define NFS_ATTR_FATTR_V3 0x0004 /* NFSv3 attributes */ -#define NFS_ATTR_FATTR_V4 0x0008 -#define NFS_ATTR_PRE_CHANGE 0x0010 +#define NFS_ATTR_FATTR_V4 0x0008 /* NFSv4 change attribute */ +#define NFS_ATTR_FATTR_V4_REFERRAL 0x0010 /* NFSv4 referral */ /* * Info on the file system @@ -675,6 +680,40 @@ struct nfs4_server_caps_res { u32 has_symlinks; }; +struct nfs4_string { + unsigned int len; + char *data; +}; + +#define NFS4_PATHNAME_MAXCOMPONENTS 512 +struct nfs4_pathname { + unsigned int ncomponents; + struct nfs4_string components[NFS4_PATHNAME_MAXCOMPONENTS]; +}; + +#define NFS4_FS_LOCATION_MAXSERVERS 10 +struct nfs4_fs_location { + unsigned int nservers; + struct nfs4_string servers[NFS4_FS_LOCATION_MAXSERVERS]; + struct nfs4_pathname rootpath; +}; + +#define NFS4_FS_LOCATIONS_MAXENTRIES 10 +struct nfs4_fs_locations { + struct nfs_fattr fattr; + const struct nfs_server *server; + struct nfs4_pathname fs_path; + int nlocations; + struct nfs4_fs_location locations[NFS4_FS_LOCATIONS_MAXENTRIES]; +}; + +struct nfs4_fs_locations_arg { + const struct nfs_fh *dir_fh; + const struct qstr *name; + struct page *page; + const u32 *bitmask; +}; + #endif /* CONFIG_NFS_V4 */ struct nfs_page; @@ -695,7 +734,7 @@ struct nfs_read_data { #ifdef CONFIG_NFS_V4 unsigned long timestamp; /* For lease renewal */ #endif - struct page *page_array[NFS_PAGEVEC_SIZE + 1]; + struct page *page_array[NFS_PAGEVEC_SIZE]; }; struct nfs_write_data { @@ -713,7 +752,7 @@ struct nfs_write_data { #ifdef CONFIG_NFS_V4 unsigned long timestamp; /* For lease renewal */ #endif - struct page *page_array[NFS_PAGEVEC_SIZE + 1]; + struct page *page_array[NFS_PAGEVEC_SIZE]; }; struct nfs_access_entry; diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index d276a4e2f82..0c076d58c67 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -7,6 +7,8 @@ #include <linux/percpu.h> #include <linux/cache.h> +#include <linux/types.h> + #include <asm/pgtable.h> /* @@ -88,7 +90,17 @@ #define PG_nosave_free 18 /* Free, should not be written */ #define PG_buddy 19 /* Page is free, on buddy lists */ -#define PG_uncached 20 /* Page has been mapped as uncached */ + +#if (BITS_PER_LONG > 32) +/* + * 64-bit-only flags build down from bit 31 + * + * 32 bit -------------------------------| FIELDS | FLAGS | + * 64 bit | FIELDS | ?????? FLAGS | + * 63 32 0 + */ +#define PG_uncached 31 /* Page has been mapped as uncached */ +#endif /* * Global page accounting. One instance per CPU. Only unsigned longs are diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 7a1af574ded..1245df7141a 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -99,6 +99,13 @@ extern struct page * read_cache_page(struct address_space *mapping, extern int read_cache_pages(struct address_space *mapping, struct list_head *pages, filler_t *filler, void *data); +static inline struct page *read_mapping_page(struct address_space *mapping, + unsigned long index, void *data) +{ + filler_t *filler = (filler_t *)mapping->a_ops->readpage; + return read_cache_page(mapping, index, filler, data); +} + int add_to_page_cache(struct page *page, struct address_space *mapping, unsigned long index, gfp_t gfp_mask); int add_to_page_cache_lru(struct page *page, struct address_space *mapping, diff --git a/include/linux/parport.h b/include/linux/parport.h index d42737eeee0..5bf321e82c9 100644 --- a/include/linux/parport.h +++ b/include/linux/parport.h @@ -127,6 +127,10 @@ struct amiga_parport_state { unsigned char statusdir;/* ciab.ddrb & 7 */ }; +struct ax88796_parport_state { + unsigned char cpr; +}; + struct ip32_parport_state { unsigned int dcr; unsigned int ecr; @@ -138,6 +142,7 @@ struct parport_state { /* ARC has no state. */ struct ax_parport_state ax; struct amiga_parport_state amiga; + struct ax88796_parport_state ax88796; /* Atari has not state. */ struct ip32_parport_state ip32; void *misc; diff --git a/include/linux/pci.h b/include/linux/pci.h index 6c4bc773f7b..62a8c22f5f6 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -162,6 +162,9 @@ struct pci_dev { unsigned int is_busmaster:1; /* device is busmaster */ unsigned int no_msi:1; /* device may not use msi */ unsigned int block_ucfg_access:1; /* userspace config space access is blocked */ + unsigned int broken_parity_status:1; /* Device generates false positive parity */ + unsigned int msi_enabled:1; + unsigned int msix_enabled:1; u32 saved_config_space[16]; /* config space saved at suspend time */ struct hlist_head saved_cap_space; @@ -496,6 +499,7 @@ int pci_set_dma_mask(struct pci_dev *dev, u64 mask); int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask); void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno); int pci_assign_resource(struct pci_dev *dev, int i); +int pci_assign_resource_fixed(struct pci_dev *dev, int i); void pci_restore_bars(struct pci_dev *dev); /* ROM control related routines */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index bcfe9d4f56a..c2fd2d19938 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -352,8 +352,11 @@ #define PCI_DEVICE_ID_ATI_RS480 0x5950 /* ATI IXP Chipset */ #define PCI_DEVICE_ID_ATI_IXP200_IDE 0x4349 +#define PCI_DEVICE_ID_ATI_IXP200_SMBUS 0x4353 +#define PCI_DEVICE_ID_ATI_IXP300_SMBUS 0x4363 #define PCI_DEVICE_ID_ATI_IXP300_IDE 0x4369 #define PCI_DEVICE_ID_ATI_IXP300_SATA 0x436e +#define PCI_DEVICE_ID_ATI_IXP400_SMBUS 0x4372 #define PCI_DEVICE_ID_ATI_IXP400_IDE 0x4376 #define PCI_DEVICE_ID_ATI_IXP400_SATA 0x4379 #define PCI_DEVICE_ID_ATI_IXP400_SATA2 0x437a @@ -848,7 +851,12 @@ #define PCI_VENDOR_ID_QLOGIC 0x1077 +#define PCI_DEVICE_ID_QLOGIC_ISP10160 0x1016 #define PCI_DEVICE_ID_QLOGIC_ISP1020 0x1020 +#define PCI_DEVICE_ID_QLOGIC_ISP1080 0x1080 +#define PCI_DEVICE_ID_QLOGIC_ISP12160 0x1216 +#define PCI_DEVICE_ID_QLOGIC_ISP1240 0x1240 +#define PCI_DEVICE_ID_QLOGIC_ISP1280 0x1280 #define PCI_DEVICE_ID_QLOGIC_ISP2100 0x2100 #define PCI_DEVICE_ID_QLOGIC_ISP2200 0x2200 #define PCI_DEVICE_ID_QLOGIC_ISP2300 0x2300 @@ -1018,6 +1026,7 @@ #define PCI_DEVICE_ID_NVIDIA_NVENET_8 0x0056 #define PCI_DEVICE_ID_NVIDIA_NVENET_9 0x0057 #define PCI_DEVICE_ID_NVIDIA_CK804_AUDIO 0x0059 +#define PCI_DEVICE_ID_NVIDIA_CK804_PCIE 0x005d #define PCI_DEVICE_ID_NVIDIA_NFORCE2_SMBUS 0x0064 #define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE 0x0065 #define PCI_DEVICE_ID_NVIDIA_NVENET_2 0x0066 @@ -1127,9 +1136,11 @@ #define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL 0x0258 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL 0x0259 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL 0x025B +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SMBUS 0x0264 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE 0x0265 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA 0x0266 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SMBUS 0x0368 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE 0x036E #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA 0x037E #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2 0x037F @@ -1185,8 +1196,12 @@ #define PCI_DEVICE_ID_NVIDIA_NVENET_15 0x0373 #define PCI_DEVICE_ID_NVIDIA_NVENET_16 0x03E5 #define PCI_DEVICE_ID_NVIDIA_NVENET_17 0x03E6 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA 0x03E7 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE 0x03EC #define PCI_DEVICE_ID_NVIDIA_NVENET_18 0x03EE #define PCI_DEVICE_ID_NVIDIA_NVENET_19 0x03EF +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2 0x03F6 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3 0x03F7 #define PCI_DEVICE_ID_NVIDIA_NVENET_20 0x0450 #define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451 #define PCI_DEVICE_ID_NVIDIA_NVENET_22 0x0452 @@ -1244,6 +1259,7 @@ #define PCI_DEVICE_ID_VIA_PX8X0_0 0x0259 #define PCI_DEVICE_ID_VIA_3269_0 0x0269 #define PCI_DEVICE_ID_VIA_K8T800PRO_0 0x0282 +#define PCI_DEVICE_ID_VIA_3296_0 0x0296 #define PCI_DEVICE_ID_VIA_8363_0 0x0305 #define PCI_DEVICE_ID_VIA_P4M800CE 0x0314 #define PCI_DEVICE_ID_VIA_8371_0 0x0391 @@ -1251,6 +1267,7 @@ #define PCI_DEVICE_ID_VIA_82C561 0x0561 #define PCI_DEVICE_ID_VIA_82C586_1 0x0571 #define PCI_DEVICE_ID_VIA_82C576 0x0576 +#define PCI_DEVICE_ID_VIA_SATA_EIDE 0x0581 #define PCI_DEVICE_ID_VIA_82C586_0 0x0586 #define PCI_DEVICE_ID_VIA_82C596 0x0596 #define PCI_DEVICE_ID_VIA_82C597_0 0x0597 @@ -1291,10 +1308,11 @@ #define PCI_DEVICE_ID_VIA_8783_0 0x3208 #define PCI_DEVICE_ID_VIA_8237 0x3227 #define PCI_DEVICE_ID_VIA_8251 0x3287 -#define PCI_DEVICE_ID_VIA_3296_0 0x0296 +#define PCI_DEVICE_ID_VIA_8237A 0x3337 #define PCI_DEVICE_ID_VIA_8231 0x8231 #define PCI_DEVICE_ID_VIA_8231_4 0x8235 #define PCI_DEVICE_ID_VIA_8365_1 0x8305 +#define PCI_DEVICE_ID_VIA_CX700 0x8324 #define PCI_DEVICE_ID_VIA_8371_1 0x8391 #define PCI_DEVICE_ID_VIA_82C598_1 0x8598 #define PCI_DEVICE_ID_VIA_838X_1 0xB188 @@ -1946,6 +1964,7 @@ #define PCI_VENDOR_ID_MELLANOX 0x15b3 #define PCI_DEVICE_ID_MELLANOX_TAVOR 0x5a44 +#define PCI_DEVICE_ID_MELLANOX_TAVOR_BRIDGE 0x5a46 #define PCI_DEVICE_ID_MELLANOX_ARBEL_COMPAT 0x6278 #define PCI_DEVICE_ID_MELLANOX_ARBEL 0x6282 #define PCI_DEVICE_ID_MELLANOX_SINAI_OLD 0x5e8c @@ -1969,6 +1988,9 @@ #define PCI_VENDOR_ID_NETCELL 0x169c #define PCI_DEVICE_ID_REVOLUTION 0x0044 +#define PCI_VENDOR_ID_VITESSE 0x1725 +#define PCI_DEVICE_ID_VITESSE_VSC7174 0x7174 + #define PCI_VENDOR_ID_LINKSYS 0x1737 #define PCI_DEVICE_ID_LINKSYS_EG1064 0x1064 @@ -2148,6 +2170,7 @@ #define PCI_DEVICE_ID_INTEL_ICH8_4 0x2815 #define PCI_DEVICE_ID_INTEL_ICH8_5 0x283e #define PCI_DEVICE_ID_INTEL_ICH8_6 0x2850 +#define PCI_DEVICE_ID_INTEL_GD31244 0x3200 #define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340 #define PCI_DEVICE_ID_INTEL_82830_HB 0x3575 #define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577 diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index d27a78b7129..6bce4a24036 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h @@ -197,6 +197,7 @@ #define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ #define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ #define PCI_CAP_ID_HT_IRQCONF 0x08 /* HyperTransport IRQ Configuration */ +#define PCI_CAP_ID_VNDR 0x09 /* Vendor specific capability */ #define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ #define PCI_CAP_ID_EXP 0x10 /* PCI Express */ #define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h index 66b5de404f2..f5aa593ccf3 100644 --- a/include/linux/percpu_counter.h +++ b/include/linux/percpu_counter.h @@ -10,13 +10,14 @@ #include <linux/smp.h> #include <linux/threads.h> #include <linux/percpu.h> +#include <linux/types.h> #ifdef CONFIG_SMP struct percpu_counter { spinlock_t lock; - long count; - long *counters; + s64 count; + s32 *counters; }; #if NR_CPUS >= 16 @@ -25,11 +26,11 @@ struct percpu_counter { #define FBC_BATCH (NR_CPUS*4) #endif -static inline void percpu_counter_init(struct percpu_counter *fbc) +static inline void percpu_counter_init(struct percpu_counter *fbc, s64 amount) { spin_lock_init(&fbc->lock); - fbc->count = 0; - fbc->counters = alloc_percpu(long); + fbc->count = amount; + fbc->counters = alloc_percpu(s32); } static inline void percpu_counter_destroy(struct percpu_counter *fbc) @@ -37,10 +38,10 @@ static inline void percpu_counter_destroy(struct percpu_counter *fbc) free_percpu(fbc->counters); } -void percpu_counter_mod(struct percpu_counter *fbc, long amount); -long percpu_counter_sum(struct percpu_counter *fbc); +void percpu_counter_mod(struct percpu_counter *fbc, s32 amount); +s64 percpu_counter_sum(struct percpu_counter *fbc); -static inline long percpu_counter_read(struct percpu_counter *fbc) +static inline s64 percpu_counter_read(struct percpu_counter *fbc) { return fbc->count; } @@ -48,13 +49,14 @@ static inline long percpu_counter_read(struct percpu_counter *fbc) /* * It is possible for the percpu_counter_read() to return a small negative * number for some counter which should never be negative. + * */ -static inline long percpu_counter_read_positive(struct percpu_counter *fbc) +static inline s64 percpu_counter_read_positive(struct percpu_counter *fbc) { - long ret = fbc->count; + s64 ret = fbc->count; barrier(); /* Prevent reloads of fbc->count */ - if (ret > 0) + if (ret >= 0) return ret; return 1; } @@ -62,12 +64,12 @@ static inline long percpu_counter_read_positive(struct percpu_counter *fbc) #else struct percpu_counter { - long count; + s64 count; }; -static inline void percpu_counter_init(struct percpu_counter *fbc) +static inline void percpu_counter_init(struct percpu_counter *fbc, s64 amount) { - fbc->count = 0; + fbc->count = amount; } static inline void percpu_counter_destroy(struct percpu_counter *fbc) @@ -75,24 +77,24 @@ static inline void percpu_counter_destroy(struct percpu_counter *fbc) } static inline void -percpu_counter_mod(struct percpu_counter *fbc, long amount) +percpu_counter_mod(struct percpu_counter *fbc, s32 amount) { preempt_disable(); fbc->count += amount; preempt_enable(); } -static inline long percpu_counter_read(struct percpu_counter *fbc) +static inline s64 percpu_counter_read(struct percpu_counter *fbc) { return fbc->count; } -static inline long percpu_counter_read_positive(struct percpu_counter *fbc) +static inline s64 percpu_counter_read_positive(struct percpu_counter *fbc) { return fbc->count; } -static inline long percpu_counter_sum(struct percpu_counter *fbc) +static inline s64 percpu_counter_sum(struct percpu_counter *fbc) { return percpu_counter_read_positive(fbc); } diff --git a/include/linux/pmu.h b/include/linux/pmu.h index ecce5912f4d..2ed807ddc08 100644 --- a/include/linux/pmu.h +++ b/include/linux/pmu.h @@ -230,4 +230,8 @@ extern int pmu_battery_count; extern struct pmu_battery_info pmu_batteries[PMU_MAX_BATTERIES]; extern unsigned int pmu_power_flags; +/* Backlight */ +extern int disable_kernel_backlight; +extern void pmu_backlight_init(struct device_node*); + #endif /* __KERNEL__ */ diff --git a/include/linux/prctl.h b/include/linux/prctl.h index bf022c43a18..52a9be41250 100644 --- a/include/linux/prctl.h +++ b/include/linux/prctl.h @@ -52,4 +52,11 @@ #define PR_SET_NAME 15 /* Set process name */ #define PR_GET_NAME 16 /* Get process name */ +/* Get/set process endian */ +#define PR_GET_ENDIAN 19 +#define PR_SET_ENDIAN 20 +# define PR_ENDIAN_BIG 0 +# define PR_ENDIAN_LITTLE 1 /* True little endian mode */ +# define PR_ENDIAN_PPC_LITTLE 2 /* "PowerPC" pseudo little endian */ + #endif /* _LINUX_PRCTL_H */ diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 0d36750fc0f..ee918bc6e18 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -51,6 +51,10 @@ #ifdef __KERNEL__ /* * Ptrace flags + * + * The owner ship rules for task->ptrace which holds the ptrace + * flags is simple. When a task is running it owns it's task->ptrace + * flags. When the a task is stopped the ptracer owns task->ptrace. */ #define PT_PTRACED 0x00000001 diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h index dd83cca2800..9158a68140c 100644 --- a/include/linux/radix-tree.h +++ b/include/linux/radix-tree.h @@ -23,6 +23,9 @@ #include <linux/preempt.h> #include <linux/types.h> +#define RADIX_TREE_MAX_TAGS 2 + +/* root tags are stored in gfp_mask, shifted by __GFP_BITS_SHIFT */ struct radix_tree_root { unsigned int height; gfp_t gfp_mask; @@ -45,8 +48,6 @@ do { \ (root)->rnode = NULL; \ } while (0) -#define RADIX_TREE_MAX_TAGS 2 - int radix_tree_insert(struct radix_tree_root *, unsigned long, void *); void *radix_tree_lookup(struct radix_tree_root *, unsigned long); void **radix_tree_lookup_slot(struct radix_tree_root *, unsigned long); diff --git a/include/linux/ramfs.h b/include/linux/ramfs.h index 78ecfa28b1c..00b340ba661 100644 --- a/include/linux/ramfs.h +++ b/include/linux/ramfs.h @@ -2,8 +2,8 @@ #define _LINUX_RAMFS_H struct inode *ramfs_get_inode(struct super_block *sb, int mode, dev_t dev); -struct super_block *ramfs_get_sb(struct file_system_type *fs_type, - int flags, const char *dev_name, void *data); +extern int ramfs_get_sb(struct file_system_type *fs_type, + int flags, const char *dev_name, void *data, struct vfsmount *mnt); #ifndef CONFIG_MMU extern unsigned long ramfs_nommu_get_unmapped_area(struct file *file, diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h index f37006f2166..8d5382e62c0 100644 --- a/include/linux/rbtree.h +++ b/include/linux/rbtree.h @@ -132,6 +132,10 @@ static inline void rb_set_color(struct rb_node *rb, int color) #define RB_ROOT (struct rb_root) { NULL, } #define rb_entry(ptr, type, member) container_of(ptr, type, member) +#define RB_EMPTY_ROOT(root) ((root)->rb_node == NULL) +#define RB_EMPTY_NODE(node) (rb_parent(node) != node) +#define RB_CLEAR_NODE(node) (rb_set_parent(node, node)) + extern void rb_insert_color(struct rb_node *, struct rb_root *); extern void rb_erase(struct rb_node *, struct rb_root *); diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 970284f571a..6312758393b 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -246,7 +246,7 @@ extern int rcu_needs_cpu(int cpu); * softirq handlers will have completed, since in some kernels, these * handlers can run in process context, and can block. * - * This primitive provides the guarantees made by the (deprecated) + * This primitive provides the guarantees made by the (now removed) * synchronize_kernel() API. In contrast, synchronize_rcu() only * guarantees that rcu_read_lock() sections will have completed. * In "classic RCU", these two guarantees happen to be one and @@ -264,7 +264,6 @@ extern void FASTCALL(call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *head))); extern void FASTCALL(call_rcu_bh(struct rcu_head *head, void (*func)(struct rcu_head *head))); -extern __deprecated_for_modules void synchronize_kernel(void); extern void synchronize_rcu(void); void synchronize_idle(void); extern void rcu_barrier(void); diff --git a/include/linux/reboot.h b/include/linux/reboot.h index 015297ff73f..1dd1c707311 100644 --- a/include/linux/reboot.h +++ b/include/linux/reboot.h @@ -59,13 +59,13 @@ extern void machine_crash_shutdown(struct pt_regs *); * Architecture independent implemenations of sys_reboot commands. */ -extern void kernel_restart_prepare(char *cmd); extern void kernel_shutdown_prepare(enum system_states state); extern void kernel_restart(char *cmd); extern void kernel_halt(void); extern void kernel_power_off(void); -extern void kernel_kexec(void); + +void ctrl_alt_del(void); /* * Emergency restart, callable from an interrupt handler. diff --git a/include/linux/resource.h b/include/linux/resource.h index 21a86cb6acd..ae13db71474 100644 --- a/include/linux/resource.h +++ b/include/linux/resource.h @@ -3,6 +3,8 @@ #include <linux/time.h> +struct task_struct; + /* * Resource control/accounting header file for linux */ @@ -67,4 +69,6 @@ struct rlimit { */ #include <asm/resource.h> +int getrusage(struct task_struct *p, int who, struct rusage __user *ru); + #endif diff --git a/include/linux/resume-trace.h b/include/linux/resume-trace.h new file mode 100644 index 00000000000..a376bd4ade3 --- /dev/null +++ b/include/linux/resume-trace.h @@ -0,0 +1,30 @@ +#ifndef RESUME_TRACE_H +#define RESUME_TRACE_H + +#ifdef CONFIG_PM_TRACE + +struct device; +extern void set_trace_device(struct device *); +extern void generate_resume_trace(void *tracedata, unsigned int user); + +#define TRACE_DEVICE(dev) set_trace_device(dev) +#define TRACE_RESUME(user) do { \ + void *tracedata; \ + asm volatile("movl $1f,%0\n" \ + ".section .tracedata,\"a\"\n" \ + "1:\t.word %c1\n" \ + "\t.long %c2\n" \ + ".previous" \ + :"=r" (tracedata) \ + : "i" (__LINE__), "i" (__FILE__)); \ + generate_resume_trace(tracedata, user); \ +} while (0) + +#else + +#define TRACE_DEVICE(dev) do { } while (0) +#define TRACE_RESUME(dev) do { } while (0) + +#endif + +#endif diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 2d4c81a220d..bf97b090001 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -91,7 +91,6 @@ static inline void page_dup_rmap(struct page *page) */ int page_referenced(struct page *, int is_locked); int try_to_unmap(struct page *, int ignore_refs); -void remove_from_swap(struct page *page); /* * Called from mm/filemap_xip.c to unmap empty zero page diff --git a/include/linux/rtc-v3020.h b/include/linux/rtc-v3020.h new file mode 100644 index 00000000000..bf74e63c98f --- /dev/null +++ b/include/linux/rtc-v3020.h @@ -0,0 +1,35 @@ +/* + * v3020.h - Registers definition and platform data structure for the v3020 RTC. + * + * 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, 8D Technologies inc. + */ +#ifndef __LINUX_V3020_H +#define __LINUX_V3020_H + +/* The v3020 has only one data pin but which one + * is used depends on the board. */ +struct v3020_platform_data { + int leftshift; /* (1<<(leftshift)) & readl() */ +}; + +#define V3020_STATUS_0 0x00 +#define V3020_STATUS_1 0x01 +#define V3020_SECONDS 0x02 +#define V3020_MINUTES 0x03 +#define V3020_HOURS 0x04 +#define V3020_MONTH_DAY 0x05 +#define V3020_MONTH 0x06 +#define V3020_YEAR 0x07 +#define V3020_WEEK_DAY 0x08 +#define V3020_WEEK 0x09 + +#define V3020_IS_COMMAND(val) ((val)>=0x0E) + +#define V3020_CMD_RAM2CLOCK 0x0E +#define V3020_CMD_CLOCK2RAM 0x0F + +#endif /* __LINUX_V3020_H */ diff --git a/include/linux/rtc.h b/include/linux/rtc.h index ab61cd1199f..36e2bf4b431 100644 --- a/include/linux/rtc.h +++ b/include/linux/rtc.h @@ -102,6 +102,7 @@ struct rtc_pll_info { #include <linux/interrupt.h> extern int rtc_month_days(unsigned int month, unsigned int year); +extern int rtc_year_days(unsigned int day, unsigned int month, unsigned int year); extern int rtc_valid_tm(struct rtc_time *tm); extern int rtc_tm_to_time(struct rtc_time *tm, unsigned long *time); extern void rtc_time_to_tm(unsigned long time, struct rtc_time *tm); @@ -155,6 +156,17 @@ struct rtc_device struct rtc_task *irq_task; spinlock_t irq_task_lock; int irq_freq; + int max_user_freq; +#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL + struct work_struct uie_task; + struct timer_list uie_timer; + /* Those fields are protected by rtc->irq_lock */ + unsigned int oldsecs; + unsigned int irq_active:1; + unsigned int stop_uie_polling:1; + unsigned int uie_task_active:1; + unsigned int uie_timer_active:1; +#endif }; #define to_rtc_device(d) container_of(d, struct rtc_device, class_dev) diff --git a/include/linux/sched.h b/include/linux/sched.h index 267f1525704..8d11d9310db 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -358,6 +358,14 @@ struct sighand_struct { spinlock_t siglock; }; +struct pacct_struct { + int ac_flag; + long ac_exitcode; + unsigned long ac_mem; + cputime_t ac_utime, ac_stime; + unsigned long ac_minflt, ac_majflt; +}; + /* * NOTE! "signal_struct" does not have it's own * locking, because a shared signal_struct always @@ -449,6 +457,9 @@ struct signal_struct { struct key *session_keyring; /* keyring inherited over fork */ struct key *process_keyring; /* keyring private to this process */ #endif +#ifdef CONFIG_BSD_PROCESS_ACCT + struct pacct_struct pacct; /* per-process accounting information */ +#endif }; /* Context switch must be unlocked if interrupts are to be enabled */ @@ -941,12 +952,11 @@ static inline void put_task_struct(struct task_struct *t) #define PF_KSWAPD 0x00040000 /* I am kswapd */ #define PF_SWAPOFF 0x00080000 /* I am in swapoff */ #define PF_LESS_THROTTLE 0x00100000 /* Throttle me less: I clean memory */ -#define PF_SYNCWRITE 0x00200000 /* I am doing a sync write */ -#define PF_BORROWED_MM 0x00400000 /* I am a kthread doing use_mm */ -#define PF_RANDOMIZE 0x00800000 /* randomize virtual address space */ -#define PF_SWAPWRITE 0x01000000 /* Allowed to write to swap */ -#define PF_SPREAD_PAGE 0x04000000 /* Spread page cache over cpuset */ -#define PF_SPREAD_SLAB 0x08000000 /* Spread some slab caches over cpuset */ +#define PF_BORROWED_MM 0x00200000 /* I am a kthread doing use_mm */ +#define PF_RANDOMIZE 0x00400000 /* randomize virtual address space */ +#define PF_SWAPWRITE 0x00800000 /* Allowed to write to swap */ +#define PF_SPREAD_PAGE 0x01000000 /* Spread page cache over cpuset */ +#define PF_SPREAD_SLAB 0x02000000 /* Spread some slab caches over cpuset */ #define PF_MEMPOLICY 0x10000000 /* Non-default NUMA mempolicy */ /* @@ -1225,7 +1235,7 @@ static inline int thread_group_empty(task_t *p) (thread_group_leader(p) && !thread_group_empty(p)) /* - * Protects ->fs, ->files, ->mm, ->ptrace, ->group_info, ->comm, keyring + * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring * subscriptions and synchronises with wait4(). Also used in procfs. Also * pins the final release of task.io_context. Also protects ->cpuset. * diff --git a/include/linux/security.h b/include/linux/security.h index 4dfb1b84a9b..d2c17bd91a2 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -171,9 +171,9 @@ struct swap_info_struct; * Deallocate and clear the sb->s_security field. * @sb contains the super_block structure to be modified. * @sb_statfs: - * Check permission before obtaining filesystem statistics for the @sb - * filesystem. - * @sb contains the super_block structure for the filesystem. + * Check permission before obtaining filesystem statistics for the @mnt + * mountpoint. + * @dentry is a handle on the superblock for the filesystem. * Return 0 if permission is granted. * @sb_mount: * Check permission before an object specified by @dev_name is mounted on @@ -577,6 +577,11 @@ struct swap_info_struct; * @p contains the task_struct of process. * @nice contains the new nice value. * Return 0 if permission is granted. + * @task_setioprio + * Check permission before setting the ioprio value of @p to @ioprio. + * @p contains the task_struct of process. + * @ioprio contains the new ioprio value + * Return 0 if permission is granted. * @task_setrlimit: * Check permission before setting the resource limits of the current * process for @resource to @new_rlim. The old resource limit values can @@ -596,6 +601,10 @@ struct swap_info_struct; * @p. * @p contains the task_struct for process. * Return 0 if permission is granted. + * @task_movememory + * Check permission before moving memory owned by process @p. + * @p contains the task_struct for process. + * Return 0 if permission is granted. * @task_kill: * Check permission before sending signal @sig to @p. @info can be NULL, * the constant 1, or a pointer to a siginfo structure. If @info is 1 or @@ -1127,7 +1136,7 @@ struct security_operations { int (*sb_copy_data)(struct file_system_type *type, void *orig, void *copy); int (*sb_kern_mount) (struct super_block *sb, void *data); - int (*sb_statfs) (struct super_block * sb); + int (*sb_statfs) (struct dentry *dentry); int (*sb_mount) (char *dev_name, struct nameidata * nd, char *type, unsigned long flags, void *data); int (*sb_check_sb) (struct vfsmount * mnt, struct nameidata * nd); @@ -1210,10 +1219,12 @@ struct security_operations { int (*task_getsid) (struct task_struct * p); int (*task_setgroups) (struct group_info *group_info); int (*task_setnice) (struct task_struct * p, int nice); + int (*task_setioprio) (struct task_struct * p, int ioprio); int (*task_setrlimit) (unsigned int resource, struct rlimit * new_rlim); int (*task_setscheduler) (struct task_struct * p, int policy, struct sched_param * lp); int (*task_getscheduler) (struct task_struct * p); + int (*task_movememory) (struct task_struct * p); int (*task_kill) (struct task_struct * p, struct siginfo * info, int sig); int (*task_wait) (struct task_struct * p); @@ -1313,7 +1324,7 @@ struct security_operations { /* key management security hooks */ #ifdef CONFIG_KEYS - int (*key_alloc)(struct key *key); + int (*key_alloc)(struct key *key, struct task_struct *tsk); void (*key_free)(struct key *key); int (*key_permission)(key_ref_t key_ref, struct task_struct *context, @@ -1450,9 +1461,9 @@ static inline int security_sb_kern_mount (struct super_block *sb, void *data) return security_ops->sb_kern_mount (sb, data); } -static inline int security_sb_statfs (struct super_block *sb) +static inline int security_sb_statfs (struct dentry *dentry) { - return security_ops->sb_statfs (sb); + return security_ops->sb_statfs (dentry); } static inline int security_sb_mount (char *dev_name, struct nameidata *nd, @@ -1836,6 +1847,11 @@ static inline int security_task_setnice (struct task_struct *p, int nice) return security_ops->task_setnice (p, nice); } +static inline int security_task_setioprio (struct task_struct *p, int ioprio) +{ + return security_ops->task_setioprio (p, ioprio); +} + static inline int security_task_setrlimit (unsigned int resource, struct rlimit *new_rlim) { @@ -1854,6 +1870,11 @@ static inline int security_task_getscheduler (struct task_struct *p) return security_ops->task_getscheduler (p); } +static inline int security_task_movememory (struct task_struct *p) +{ + return security_ops->task_movememory (p); +} + static inline int security_task_kill (struct task_struct *p, struct siginfo *info, int sig) { @@ -2162,7 +2183,7 @@ static inline int security_sb_kern_mount (struct super_block *sb, void *data) return 0; } -static inline int security_sb_statfs (struct super_block *sb) +static inline int security_sb_statfs (struct dentry *dentry) { return 0; } @@ -2478,6 +2499,11 @@ static inline int security_task_setnice (struct task_struct *p, int nice) return 0; } +static inline int security_task_setioprio (struct task_struct *p, int ioprio) +{ + return 0; +} + static inline int security_task_setrlimit (unsigned int resource, struct rlimit *new_rlim) { @@ -2496,6 +2522,11 @@ static inline int security_task_getscheduler (struct task_struct *p) return 0; } +static inline int security_task_movememory (struct task_struct *p) +{ + return 0; +} + static inline int security_task_kill (struct task_struct *p, struct siginfo *info, int sig) { @@ -3008,9 +3039,10 @@ static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 sk_sid #ifdef CONFIG_KEYS #ifdef CONFIG_SECURITY -static inline int security_key_alloc(struct key *key) +static inline int security_key_alloc(struct key *key, + struct task_struct *tsk) { - return security_ops->key_alloc(key); + return security_ops->key_alloc(key, tsk); } static inline void security_key_free(struct key *key) @@ -3027,7 +3059,8 @@ static inline int security_key_permission(key_ref_t key_ref, #else -static inline int security_key_alloc(struct key *key) +static inline int security_key_alloc(struct key *key, + struct task_struct *tsk) { return 0; } diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 0ef50baa7da..951c4e85827 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -130,6 +130,9 @@ /* SUN4V Hypervisor Console */ #define PORT_SUNHV 72 +#define PORT_S3C2412 73 + + #ifdef __KERNEL__ #include <linux/compiler.h> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 66f8819f956..16eef03ce0e 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -134,9 +134,10 @@ struct skb_frag_struct { struct skb_shared_info { atomic_t dataref; unsigned short nr_frags; - unsigned short tso_size; - unsigned short tso_segs; - unsigned short ufo_size; + unsigned short gso_size; + /* Warning: this field is not always filled in (UFO)! */ + unsigned short gso_segs; + unsigned short gso_type; unsigned int ip6_frag_id; struct sk_buff *frag_list; skb_frag_t frags[MAX_SKB_FRAGS]; @@ -168,6 +169,11 @@ enum { SKB_FCLONE_CLONE, }; +enum { + SKB_GSO_TCPV4 = 1 << 0, + SKB_GSO_UDPV4 = 1 << 1, +}; + /** * struct sk_buff - socket buffer * @next: Next buffer in list @@ -209,6 +215,8 @@ enum { * @nf_bridge: Saved data about a bridged frame - see br_netfilter.c * @tc_index: Traffic control index * @tc_verd: traffic control verdict + * @dma_cookie: a cookie to one of several possible DMA operations + * done by skb DMA functions * @secmark: security marking */ @@ -345,7 +353,7 @@ extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t priority); -extern struct sk_buff * skb_pad(struct sk_buff *skb, int pad); +extern int skb_pad(struct sk_buff *skb, int pad); #define dev_kfree_skb(a) kfree_skb(a) extern void skb_over_panic(struct sk_buff *skb, int len, void *here); @@ -1122,16 +1130,15 @@ static inline int skb_cow(struct sk_buff *skb, unsigned int headroom) * * Pads up a buffer to ensure the trailing bytes exist and are * blanked. If the buffer already contains sufficient data it - * is untouched. Returns the buffer, which may be a replacement - * for the original, or NULL for out of memory - in which case - * the original buffer is still freed. + * is untouched. Otherwise it is extended. Returns zero on + * success. The skb is freed on error. */ -static inline struct sk_buff *skb_padto(struct sk_buff *skb, unsigned int len) +static inline int skb_padto(struct sk_buff *skb, unsigned int len) { unsigned int size = skb->len; if (likely(size >= len)) - return skb; + return 0; return skb_pad(skb, len-size); } @@ -1292,6 +1299,7 @@ extern void skb_split(struct sk_buff *skb, struct sk_buff *skb1, const u32 len); extern void skb_release_data(struct sk_buff *skb); +extern struct sk_buff *skb_segment(struct sk_buff *skb, int sg); static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, int len, void *buffer) diff --git a/include/linux/slab.h b/include/linux/slab.h index 9dc93163e06..45ad55b70d1 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -86,6 +86,51 @@ extern void *__kmalloc_track_caller(size_t, gfp_t, void*); __kmalloc_track_caller(size, flags, __builtin_return_address(0)) #endif +/** + * kmalloc - allocate memory + * @size: how many bytes of memory are required. + * @flags: the type of memory to allocate. + * + * kmalloc is the normal method of allocating memory + * in the kernel. + * + * The @flags argument may be one of: + * + * %GFP_USER - Allocate memory on behalf of user. May sleep. + * + * %GFP_KERNEL - Allocate normal kernel ram. May sleep. + * + * %GFP_ATOMIC - Allocation will not sleep. + * For example, use this inside interrupt handlers. + * + * %GFP_HIGHUSER - Allocate pages from high memory. + * + * %GFP_NOIO - Do not do any I/O at all while trying to get memory. + * + * %GFP_NOFS - Do not make any fs calls while trying to get memory. + * + * Also it is possible to set different flags by OR'ing + * in one or more of the following additional @flags: + * + * %__GFP_COLD - Request cache-cold pages instead of + * trying to return cache-warm pages. + * + * %__GFP_DMA - Request memory from the DMA-capable zone. + * + * %__GFP_HIGH - This allocation has high priority and may use emergency pools. + * + * %__GFP_HIGHMEM - Allocated memory may be from highmem. + * + * %__GFP_NOFAIL - Indicate that this allocation is in no way allowed to fail + * (think twice before using). + * + * %__GFP_NORETRY - If memory is not immediately available, + * then give up at once. + * + * %__GFP_NOWARN - If allocation fails, don't issue any warnings. + * + * %__GFP_REPEAT - If allocation fails initially, try once more before failing. + */ static inline void *kmalloc(size_t size, gfp_t flags) { if (__builtin_constant_p(size)) { @@ -111,6 +156,11 @@ found: extern void *__kzalloc(size_t, gfp_t); +/** + * kzalloc - allocate memory. The memory is set to zero. + * @size: how many bytes of memory are required. + * @flags: the type of memory to allocate (see kmalloc). + */ static inline void *kzalloc(size_t size, gfp_t flags) { if (__builtin_constant_p(size)) { diff --git a/include/linux/string.h b/include/linux/string.h index c61306da8c5..e4c75586031 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -56,6 +56,7 @@ extern char * strnchr(const char *, size_t, int); #ifndef __HAVE_ARCH_STRRCHR extern char * strrchr(const char *,int); #endif +extern char * strstrip(char *); #ifndef __HAVE_ARCH_STRSTR extern char * strstr(const char *,const char *); #endif diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 84c35d42d25..e6d3d349506 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -194,6 +194,7 @@ extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages, extern void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf, uint32_t *p); extern uint32_t *xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes); extern void xdr_read_pages(struct xdr_stream *xdr, unsigned int len); +extern void xdr_enter_page(struct xdr_stream *xdr, unsigned int len); #endif /* __KERNEL__ */ diff --git a/include/linux/swap.h b/include/linux/swap.h index aca9bfae208..dc3f3aa0c83 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -28,7 +28,14 @@ static inline int current_is_kswapd(void) * the type/offset into the pte as 5/27 as well. */ #define MAX_SWAPFILES_SHIFT 5 +#ifndef CONFIG_MIGRATION #define MAX_SWAPFILES (1 << MAX_SWAPFILES_SHIFT) +#else +/* Use last two entries for page migration swap entries */ +#define MAX_SWAPFILES ((1 << MAX_SWAPFILES_SHIFT)-2) +#define SWP_MIGRATION_READ MAX_SWAPFILES +#define SWP_MIGRATION_WRITE (MAX_SWAPFILES + 1) +#endif /* * Magic header for a swap area. The first part of the union is @@ -48,12 +55,14 @@ union swap_header { char magic[10]; /* SWAP-SPACE or SWAPSPACE2 */ } magic; struct { - char bootbits[1024]; /* Space for disklabel etc. */ - unsigned int version; - unsigned int last_page; - unsigned int nr_badpages; - unsigned int padding[125]; - unsigned int badpages[1]; + char bootbits[1024]; /* Space for disklabel etc. */ + __u32 version; + __u32 last_page; + __u32 nr_badpages; + unsigned char sws_uuid[16]; + unsigned char sws_volume[16]; + __u32 padding[117]; + __u32 badpages[1]; } info; }; @@ -176,20 +185,7 @@ extern unsigned long try_to_free_pages(struct zone **, gfp_t); extern unsigned long shrink_all_memory(unsigned long nr_pages); extern int vm_swappiness; extern int remove_mapping(struct address_space *mapping, struct page *page); - -/* possible outcome of pageout() */ -typedef enum { - /* failed to write page out, page is locked */ - PAGE_KEEP, - /* move page to the active list, page is locked */ - PAGE_ACTIVATE, - /* page has been sent to the disk successfully, page is unlocked */ - PAGE_SUCCESS, - /* page is clean and locked */ - PAGE_CLEAN, -} pageout_t; - -extern pageout_t pageout(struct page *page, struct address_space *mapping); +extern long vm_total_pages; #ifdef CONFIG_NUMA extern int zone_reclaim_mode; @@ -250,7 +246,6 @@ extern int remove_exclusive_swap_page(struct page *); struct backing_dev_info; extern spinlock_t swap_lock; -extern int remove_vma_swap(struct vm_area_struct *vma, struct page *page); /* linux/mm/thrash.c */ extern struct mm_struct * swap_token_mm; @@ -288,18 +283,60 @@ static inline void disable_swap_token(void) #define free_pages_and_swap_cache(pages, nr) \ release_pages((pages), (nr), 0); -#define show_swap_cache_info() /*NOTHING*/ -#define free_swap_and_cache(swp) /*NOTHING*/ -#define swap_duplicate(swp) /*NOTHING*/ -#define swap_free(swp) /*NOTHING*/ -#define read_swap_cache_async(swp,vma,addr) NULL -#define lookup_swap_cache(swp) NULL -#define valid_swaphandles(swp, off) 0 +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; +} + +static inline void swap_free(swp_entry_t swp) +{ +} + +static inline struct page *read_swap_cache_async(swp_entry_t swp, + struct vm_area_struct *vma, unsigned long addr) +{ + return NULL; +} + +static inline struct page *lookup_swap_cache(swp_entry_t swp) +{ + return NULL; +} + +static inline int valid_swaphandles(swp_entry_t entry, unsigned long *offset) +{ + return 0; +} + #define can_share_swap_page(p) (page_mapcount(p) == 1) -#define move_to_swap_cache(p, swp) 1 -#define move_from_swap_cache(p, i, m) 1 -#define __delete_from_swap_cache(p) /*NOTHING*/ -#define delete_from_swap_cache(p) /*NOTHING*/ + +static inline int move_to_swap_cache(struct page *page, swp_entry_t entry) +{ + return 1; +} + +static inline int move_from_swap_cache(struct page *page, unsigned long index, + struct address_space *mapping) +{ + return 1; +} + +static inline void __delete_from_swap_cache(struct page *page) +{ +} + +static inline void delete_from_swap_cache(struct page *page) +{ +} + #define swap_token_default_timeout 0 static inline int remove_exclusive_swap_page(struct page *p) diff --git a/include/linux/swapops.h b/include/linux/swapops.h index 87b9d14c710..ec639aa3a1d 100644 --- a/include/linux/swapops.h +++ b/include/linux/swapops.h @@ -67,3 +67,56 @@ static inline pte_t swp_entry_to_pte(swp_entry_t entry) BUG_ON(pte_file(__swp_entry_to_pte(arch_entry))); return __swp_entry_to_pte(arch_entry); } + +#ifdef CONFIG_MIGRATION +static inline swp_entry_t make_migration_entry(struct page *page, int write) +{ + BUG_ON(!PageLocked(page)); + return swp_entry(write ? SWP_MIGRATION_WRITE : SWP_MIGRATION_READ, + page_to_pfn(page)); +} + +static inline int is_migration_entry(swp_entry_t entry) +{ + return unlikely(swp_type(entry) == SWP_MIGRATION_READ || + swp_type(entry) == SWP_MIGRATION_WRITE); +} + +static inline int is_write_migration_entry(swp_entry_t entry) +{ + return unlikely(swp_type(entry) == SWP_MIGRATION_WRITE); +} + +static inline struct page *migration_entry_to_page(swp_entry_t entry) +{ + struct page *p = pfn_to_page(swp_offset(entry)); + /* + * Any use of migration entries may only occur while the + * corresponding page is locked + */ + BUG_ON(!PageLocked(p)); + return p; +} + +static inline void make_migration_entry_read(swp_entry_t *entry) +{ + *entry = swp_entry(SWP_MIGRATION_READ, swp_offset(*entry)); +} + +extern void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd, + unsigned long address); +#else + +#define make_migration_entry(page, write) swp_entry(0, 0) +#define is_migration_entry(swp) 0 +#define migration_entry_to_page(swp) NULL +static inline void make_migration_entry_read(swp_entry_t *entryp) { } +static inline void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd, + unsigned long address) { } +static inline int is_write_migration_entry(swp_entry_t entry) +{ + return 0; +} + +#endif + diff --git a/include/linux/synclink.h b/include/linux/synclink.h index 2993302f792..0577f5284cb 100644 --- a/include/linux/synclink.h +++ b/include/linux/synclink.h @@ -1,7 +1,7 @@ /* * SyncLink Multiprotocol Serial Adapter Driver * - * $Id: synclink.h,v 3.11 2006/02/06 21:20:29 paulkf Exp $ + * $Id: synclink.h,v 3.13 2006/05/23 18:25:06 paulkf Exp $ * * Copyright (C) 1998-2000 by Microgate Corporation * @@ -97,6 +97,8 @@ #define HDLC_TXIDLE_ALT_MARK_SPACE 4 #define HDLC_TXIDLE_SPACE 5 #define HDLC_TXIDLE_MARK 6 +#define HDLC_TXIDLE_CUSTOM_8 0x10000000 +#define HDLC_TXIDLE_CUSTOM_16 0x20000000 #define HDLC_ENCODING_NRZ 0 #define HDLC_ENCODING_NRZB 1 @@ -170,6 +172,7 @@ typedef struct _MGSL_PARAMS #define SYNCLINK_GT_DEVICE_ID 0x0070 #define SYNCLINK_GT4_DEVICE_ID 0x0080 #define SYNCLINK_AC_DEVICE_ID 0x0090 +#define SYNCLINK_GT2_DEVICE_ID 0x00A0 #define MGSL_MAX_SERIAL_NUMBER 30 /* diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index bd67a4413df..33785b79d54 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -516,6 +516,16 @@ asmlinkage long sys_set_mempolicy(int mode, unsigned long __user *nmask, asmlinkage long sys_migrate_pages(pid_t pid, unsigned long maxnode, const unsigned long __user *from, const unsigned long __user *to); +asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages, + const void __user * __user *pages, + const int __user *nodes, + int __user *status, + int flags); +asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page, + __u32 __user *pages, + const int __user *nodes, + int __user *status, + int flags); asmlinkage long sys_mbind(unsigned long start, unsigned long len, unsigned long mode, unsigned long __user *nmask, diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index cee944dbdcd..6a60770984e 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -55,7 +55,7 @@ enum CTL_KERN=1, /* General kernel info and control */ CTL_VM=2, /* VM management */ CTL_NET=3, /* Networking */ - CTL_PROC=4, /* Process info */ + /* was CTL_PROC */ CTL_FS=5, /* Filesystems */ CTL_DEBUG=6, /* Debugging */ CTL_DEV=7, /* Devices */ @@ -186,6 +186,7 @@ enum VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */ VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */ VM_ZONE_RECLAIM_INTERVAL=32, /* time period to wait after reclaim failure */ + VM_PANIC_ON_OOM=33, /* panic at out-of-memory */ }; @@ -766,8 +767,6 @@ enum { NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4, }; -/* CTL_PROC names: */ - /* CTL_FS names: */ enum { diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h index 2a4b432e117..166a2e58c28 100644 --- a/include/linux/sysdev.h +++ b/include/linux/sysdev.h @@ -37,11 +37,27 @@ struct sysdev_class { struct kset kset; }; +struct sysdev_class_attribute { + struct attribute attr; + ssize_t (*show)(struct sysdev_class *, char *); + ssize_t (*store)(struct sysdev_class *, const char *, size_t); +}; + +#define SYSDEV_CLASS_ATTR(_name,_mode,_show,_store) \ +struct sysdev_class_attribute attr_##_name = { \ + .attr = {.name = __stringify(_name), .mode = _mode }, \ + .show = _show, \ + .store = _store, \ +}; + extern int sysdev_class_register(struct sysdev_class *); extern void sysdev_class_unregister(struct sysdev_class *); - +extern int sysdev_class_create_file(struct sysdev_class *, + struct sysdev_class_attribute *); +extern void sysdev_class_remove_file(struct sysdev_class *, + struct sysdev_class_attribute *); /** * Auxillary system device drivers. */ diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 420a689c3fb..8ebf497907f 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -18,7 +18,6 @@ #define _LINUX_TCP_H #include <linux/types.h> -#include <linux/dmaengine.h> #include <asm/byteorder.h> struct tcphdr { @@ -161,6 +160,7 @@ struct tcp_info #ifdef __KERNEL__ #include <linux/skbuff.h> +#include <linux/dmaengine.h> #include <net/sock.h> #include <net/inet_connection_sock.h> #include <net/inet_timewait_sock.h> diff --git a/include/linux/tty.h b/include/linux/tty.h index e898eeb9416..cb35ca50a0a 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -290,7 +290,9 @@ extern int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc); extern int tty_unregister_ldisc(int disc); extern int tty_register_driver(struct tty_driver *driver); extern int tty_unregister_driver(struct tty_driver *driver); -extern void tty_register_device(struct tty_driver *driver, unsigned index, struct device *dev); +extern struct class_device *tty_register_device(struct tty_driver *driver, + unsigned index, + struct device *dev); extern void tty_unregister_device(struct tty_driver *driver, unsigned index); extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp, int buflen); diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h new file mode 100644 index 00000000000..391e7ed1eb3 --- /dev/null +++ b/include/linux/uaccess.h @@ -0,0 +1,22 @@ +#ifndef __LINUX_UACCESS_H__ +#define __LINUX_UACCESS_H__ + +#include <asm/uaccess.h> + +#ifndef ARCH_HAS_NOCACHE_UACCESS + +static inline unsigned long __copy_from_user_inatomic_nocache(void *to, + const void __user *from, unsigned long n) +{ + return __copy_from_user_inatomic(to, from, n); +} + +static inline unsigned long __copy_from_user_nocache(void *to, + const void __user *from, unsigned long n) +{ + return __copy_from_user(to, from, n); +} + +#endif /* ARCH_HAS_NOCACHE_UACCESS */ + +#endif /* __LINUX_UACCESS_H__ */ diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h index 86b5b4271b5..914f911325b 100644 --- a/include/linux/ufs_fs.h +++ b/include/linux/ufs_fs.h @@ -220,6 +220,19 @@ typedef __u16 __bitwise __fs16; */ #define UFS_MINFREE 5 #define UFS_DEFAULTOPT UFS_OPTTIME + +/* + * Debug code + */ +#ifdef CONFIG_UFS_DEBUG +# define UFSD(f, a...) { \ + printk ("UFSD (%s, %d): %s:", \ + __FILE__, __LINE__, __FUNCTION__); \ + printk (f, ## a); \ + } +#else +# define UFSD(f, a...) /**/ +#endif /* * Turn file system block numbers into disk block addresses. @@ -339,7 +352,22 @@ struct ufs2_csum_total { }; /* + * File system flags + */ +#define UFS_UNCLEAN 0x01 /* file system not clean at mount (unused) */ +#define UFS_DOSOFTDEP 0x02 /* file system using soft dependencies */ +#define UFS_NEEDSFSCK 0x04 /* needs sync fsck (FreeBSD compat, unused) */ +#define UFS_INDEXDIRS 0x08 /* kernel supports indexed directories */ +#define UFS_ACLS 0x10 /* file system has ACLs enabled */ +#define UFS_MULTILABEL 0x20 /* file system is MAC multi-label */ +#define UFS_FLAGS_UPDATED 0x80 /* flags have been moved to new location */ + +#if 0 +/* * This is the actual superblock, as it is laid out on the disk. + * Do NOT use this structure, because of sizeof(ufs_super_block) > 512 and + * it may occupy several blocks, use + * struct ufs_super_block_(first,second,third) instead. */ struct ufs_super_block { __fs32 fs_link; /* UNUSED */ @@ -416,7 +444,7 @@ struct ufs_super_block { __s8 fs_fmod; /* super block modified flag */ __s8 fs_clean; /* file system is clean flag */ __s8 fs_ronly; /* mounted read-only flag */ - __s8 fs_flags; /* currently unused flag */ + __s8 fs_flags; union { struct { __s8 fs_fsmnt[UFS_MAXMNTLEN];/* name mounted on */ @@ -485,6 +513,7 @@ struct ufs_super_block { __fs32 fs_magic; /* magic number */ __u8 fs_space[1]; /* list of blocks for each rotation */ }; +#endif/*struct ufs_super_block*/ /* * Preference for optimization. @@ -666,7 +695,7 @@ struct ufs_buffer_head { }; struct ufs_cg_private_info { - struct ufs_cylinder_group ucg; + struct ufs_buffer_head c_ubh; __u32 c_cgx; /* number of cylidner group */ __u16 c_ncyl; /* number of cyl's this cg */ __u16 c_niblk; /* number of inode blocks this cg */ @@ -686,6 +715,7 @@ struct ufs_cg_private_info { struct ufs_sb_private_info { struct ufs_buffer_head s_ubh; /* buffer containing super block */ + struct ufs2_csum_total cs_total; __u32 s_sblkno; /* offset of super-blocks in filesys */ __u32 s_cblkno; /* offset of cg-block in filesys */ __u32 s_iblkno; /* offset of inode-blocks in filesys */ @@ -824,16 +854,54 @@ struct ufs_super_block_first { }; struct ufs_super_block_second { - __s8 fs_fsmnt[212]; - __fs32 fs_cgrotor; - __fs32 fs_csp[UFS_MAXCSBUFS]; - __fs32 fs_maxcluster; - __fs32 fs_cpc; - __fs16 fs_opostbl[82]; -}; + union { + struct { + __s8 fs_fsmnt[212]; + __fs32 fs_cgrotor; + __fs32 fs_csp[UFS_MAXCSBUFS]; + __fs32 fs_maxcluster; + __fs32 fs_cpc; + __fs16 fs_opostbl[82]; + } fs_u1; + struct { + __s8 fs_fsmnt[UFS2_MAXMNTLEN - UFS_MAXMNTLEN + 212]; + __u8 fs_volname[UFS2_MAXVOLLEN]; + __fs64 fs_swuid; + __fs32 fs_pad; + __fs32 fs_cgrotor; + __fs32 fs_ocsp[UFS2_NOCSPTRS]; + __fs32 fs_contigdirs; + __fs32 fs_csp; + __fs32 fs_maxcluster; + __fs32 fs_active; + __fs32 fs_old_cpc; + __fs32 fs_maxbsize; + __fs64 fs_sparecon64[17]; + __fs64 fs_sblockloc; + __fs64 cs_ndir; + __fs64 cs_nbfree; + } fs_u2; + } fs_un; +}; struct ufs_super_block_third { - __fs16 fs_opostbl[46]; + union { + struct { + __fs16 fs_opostbl[46]; + } fs_u1; + struct { + __fs64 cs_nifree; /* number of free inodes */ + __fs64 cs_nffree; /* number of free frags */ + __fs64 cs_numclusters; /* number of free clusters */ + __fs64 cs_spare[3]; /* future expansion */ + struct ufs_timeval fs_time; /* last time written */ + __fs64 fs_size; /* number of blocks in fs */ + __fs64 fs_dsize; /* number of data blocks in fs */ + __fs64 fs_csaddr; /* blk addr of cyl grp summary area */ + __fs64 fs_pendingblocks;/* blocks in process of being freed */ + __fs32 fs_pendinginodes;/*inodes in process of being freed */ + } fs_u2; + } fs_un1; union { struct { __fs32 fs_sparecon[53];/* reserved for future constants */ @@ -861,7 +929,7 @@ struct ufs_super_block_third { __fs32 fs_qfmask[2]; /* ~usb_fmask */ __fs32 fs_state; /* file system state time stamp */ } fs_44; - } fs_u2; + } fs_un2; __fs32 fs_postblformat; __fs32 fs_nrpos; __fs32 fs_postbloff; @@ -875,7 +943,8 @@ struct ufs_super_block_third { /* balloc.c */ extern void ufs_free_fragments (struct inode *, unsigned, unsigned); extern void ufs_free_blocks (struct inode *, unsigned, unsigned); -extern unsigned ufs_new_fragments (struct inode *, __fs32 *, unsigned, unsigned, unsigned, int *); +extern unsigned ufs_new_fragments(struct inode *, __fs32 *, unsigned, unsigned, + unsigned, int *, struct page *); /* cylinder.c */ extern struct ufs_cg_private_info * ufs_load_cylinder (struct super_block *, unsigned); @@ -886,11 +955,12 @@ extern struct inode_operations ufs_dir_inode_operations; extern int ufs_add_link (struct dentry *, struct inode *); extern ino_t ufs_inode_by_name(struct inode *, struct dentry *); extern int ufs_make_empty(struct inode *, struct inode *); -extern struct ufs_dir_entry * ufs_find_entry (struct dentry *, struct buffer_head **); -extern int ufs_delete_entry (struct inode *, struct ufs_dir_entry *, struct buffer_head *); +extern struct ufs_dir_entry *ufs_find_entry(struct inode *, struct dentry *, struct page **); +extern int ufs_delete_entry(struct inode *, struct ufs_dir_entry *, struct page *); extern int ufs_empty_dir (struct inode *); -extern struct ufs_dir_entry * ufs_dotdot (struct inode *, struct buffer_head **); -extern void ufs_set_link(struct inode *, struct ufs_dir_entry *, struct buffer_head *, struct inode *); +extern struct ufs_dir_entry *ufs_dotdot(struct inode *, struct page **); +extern void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, + struct page *page, struct inode *inode); /* file.c */ extern struct inode_operations ufs_file_inode_operations; @@ -903,13 +973,11 @@ extern void ufs_free_inode (struct inode *inode); extern struct inode * ufs_new_inode (struct inode *, int); /* inode.c */ -extern u64 ufs_frag_map (struct inode *, sector_t); extern void ufs_read_inode (struct inode *); extern void ufs_put_inode (struct inode *); extern int ufs_write_inode (struct inode *, int); extern int ufs_sync_inode (struct inode *); extern void ufs_delete_inode (struct inode *); -extern struct buffer_head * ufs_getfrag (struct inode *, unsigned, int, int *); extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *); extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create); diff --git a/include/linux/ufs_fs_i.h b/include/linux/ufs_fs_i.h index 21665a95397..f50ce3b0cd5 100644 --- a/include/linux/ufs_fs_i.h +++ b/include/linux/ufs_fs_i.h @@ -27,6 +27,7 @@ struct ufs_inode_info { __u32 i_oeftflag; __u16 i_osync; __u32 i_lastfrag; + __u32 i_dir_start_lookup; struct inode vfs_inode; }; diff --git a/include/linux/usb.h b/include/linux/usb.h index 1f492c0c704..8dead32e7eb 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -40,6 +40,8 @@ struct usb_driver; * Devices may also have class-specific or vendor-specific descriptors. */ +struct ep_device; + /** * struct usb_host_endpoint - host-side endpoint descriptor and queue * @desc: descriptor for this endpoint, wMaxPacketSize in native byteorder @@ -57,7 +59,7 @@ struct usb_host_endpoint { struct usb_endpoint_descriptor desc; struct list_head urb_list; void *hcpriv; - struct kobject *kobj; /* For sysfs info */ + struct ep_device *ep_dev; /* For sysfs info */ unsigned char *extra; /* Extra descriptors */ int extralen; @@ -101,7 +103,8 @@ enum usb_interface_condition { * @condition: binding state of the interface: not bound, binding * (in probe()), bound to a driver, or unbinding (in disconnect()) * @dev: driver model's view of this device - * @class_dev: driver model's class view of this device. + * @usb_dev: if an interface is bound to the USB major, this will point + * to the sysfs representation for that device. * * USB device drivers attach to interfaces on a physical device. Each * interface encapsulates a single high level function, such as feeding @@ -141,7 +144,7 @@ struct usb_interface { * bound to */ enum usb_interface_condition condition; /* state of binding */ struct device dev; /* interface specific device info */ - struct class_device *class_dev; + struct device *usb_dev; /* pointer to the usb class's device, if any */ }; #define to_usb_interface(d) container_of(d, struct usb_interface, dev) #define interface_to_usbdev(intf) \ @@ -358,7 +361,7 @@ struct usb_device { char *serial; /* iSerialNumber string, if present */ struct list_head filelist; - struct class_device *class_dev; + struct device *usbfs_dev; struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */ /* @@ -386,6 +389,8 @@ 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 int usb_reset_composite_device(struct usb_device *dev, + struct usb_interface *iface); extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id); @@ -554,6 +559,10 @@ struct usb_dynids { * do (or don't) show up otherwise in the filesystem. * @suspend: Called when the device is going to be suspended by the system. * @resume: Called when the device is being resumed by the system. + * @pre_reset: Called by usb_reset_composite_device() when the device + * is about to be reset. + * @post_reset: Called by usb_reset_composite_device() after the device + * has been reset. * @id_table: USB drivers use ID table to support hotplugging. * Export this with MODULE_DEVICE_TABLE(usb,...). This must be set * or your driver's probe function will never get called. @@ -592,6 +601,9 @@ struct usb_driver { int (*suspend) (struct usb_interface *intf, pm_message_t message); int (*resume) (struct usb_interface *intf); + void (*pre_reset) (struct usb_interface *intf); + void (*post_reset) (struct usb_interface *intf); + const struct usb_device_id *id_table; struct usb_dynids dynids; @@ -1008,6 +1020,8 @@ void usb_buffer_unmap_sg (struct usb_device *dev, unsigned pipe, extern int usb_control_msg(struct usb_device *dev, unsigned int pipe, __u8 request, __u8 requesttype, __u16 value, __u16 index, void *data, __u16 size, int timeout); +extern int usb_interrupt_msg(struct usb_device *usb_dev, unsigned int pipe, + void *data, int len, int *actual_length, int timeout); extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe, void *data, int len, int *actual_length, int timeout); diff --git a/include/linux/usb_cdc.h b/include/linux/usb/cdc.h index ba617c37245..ba617c37245 100644 --- a/include/linux/usb_cdc.h +++ b/include/linux/usb/cdc.h diff --git a/include/linux/usb_input.h b/include/linux/usb/input.h index 716e0cc1604..716e0cc1604 100644 --- a/include/linux/usb_input.h +++ b/include/linux/usb/input.h diff --git a/include/linux/usb_isp116x.h b/include/linux/usb/isp116x.h index 436dd8a2b64..436dd8a2b64 100644 --- a/include/linux/usb_isp116x.h +++ b/include/linux/usb/isp116x.h diff --git a/include/linux/usb_sl811.h b/include/linux/usb/sl811.h index 4f2d012d730..397ee3b3d7f 100644 --- a/include/linux/usb_sl811.h +++ b/include/linux/usb/sl811.h @@ -14,13 +14,13 @@ struct sl811_platform_data { u8 power; /* sl811 relies on an external source of VBUS current */ - void (*port_power)(struct device *dev, int is_on); + void (*port_power)(struct device *dev, int is_on); /* pulse sl811 nRST (probably with a GPIO) */ - void (*reset)(struct device *dev); + void (*reset)(struct device *dev); // some boards need something like these: - // int (*check_overcurrent)(struct device *dev); - // void (*clock_enable)(struct device *dev, int is_on); + // int (*check_overcurrent)(struct device *dev); + // void (*clock_enable)(struct device *dev, int is_on); }; diff --git a/include/linux/videodev.h b/include/linux/videodev.h index 91140091ced..41bc7e9603c 100644 --- a/include/linux/videodev.h +++ b/include/linux/videodev.h @@ -1,49 +1,21 @@ +/* + * Video for Linux version 1 - OBSOLETE + * + * Header file for v4l1 drivers and applications, for + * Linux kernels 2.2.x or 2.4.x. + * + * Provides header for legacy drivers and applications + * + * See http://linuxtv.org for more info + * + */ #ifndef __LINUX_VIDEODEV_H #define __LINUX_VIDEODEV_H -#include <linux/types.h> - #define HAVE_V4L1 1 #include <linux/videodev2.h> -#ifdef __KERNEL__ - -#include <linux/mm.h> - -extern struct video_device* video_devdata(struct file*); - -#define to_video_device(cd) container_of(cd, struct video_device, class_dev) -static inline void -video_device_create_file(struct video_device *vfd, - struct class_device_attribute *attr) -{ - class_device_create_file(&vfd->class_dev, attr); -} -static inline void -video_device_remove_file(struct video_device *vfd, - struct class_device_attribute *attr) -{ - class_device_remove_file(&vfd->class_dev, attr); -} - -#if OBSOLETE_OWNER /* to be removed in 2.6.15 */ -/* helper functions to access driver private data. */ -static inline void *video_get_drvdata(struct video_device *dev) -{ - return dev->priv; -} - -static inline void video_set_drvdata(struct video_device *dev, void *data) -{ - dev->priv = data; -} -#endif - -extern int video_exclusive_open(struct inode *inode, struct file *file); -extern int video_exclusive_release(struct inode *inode, struct file *file); -#endif /* __KERNEL__ */ - struct video_capability { char name[32]; @@ -363,6 +335,7 @@ struct video_code #define VID_HARDWARE_SAA7114H 37 #define VID_HARDWARE_SN9C102 38 #define VID_HARDWARE_ARV 39 + #endif /* __LINUX_VIDEODEV_H */ /* diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index ad7fa9c86c1..4f428547ec0 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -1,35 +1,33 @@ -#ifndef __LINUX_VIDEODEV2_H -#define __LINUX_VIDEODEV2_H /* * Video for Linux Two * - * Header file for v4l or V4L2 drivers and applications, for - * Linux kernels 2.2.x or 2.4.x. + * Header file for v4l or V4L2 drivers and applications + * with public API. + * All kernel-specific stuff were moved to media/v4l2-dev.h, so + * no #if __KERNEL tests are allowed here * - * See http://bytesex.org/v4l/ for API specs and other - * v4l2 documentation. + * See http://linuxtv.org for more info * * Author: Bill Dirks <bdirks@pacbell.net> * Justin Schoeman * et al. */ +#ifndef __LINUX_VIDEODEV2_H +#define __LINUX_VIDEODEV2_H #ifdef __KERNEL__ -#include <linux/time.h> /* need struct timeval */ -#include <linux/poll.h> -#include <linux/device.h> -#include <linux/mutex.h> -#endif +#include <linux/time.h> /* need struct timeval */ #include <linux/compiler.h> /* need __user */ +#else +#define __user +#endif +#include <linux/types.h> - -#define OBSOLETE_OWNER 1 /* It will be removed for 2.6.17 */ #define HAVE_V4L2 1 /* * Common stuff for both V4L1 and V4L2 * Moved from videodev.h */ - #define VIDEO_MAX_FRAME 32 #define VID_TYPE_CAPTURE 1 /* Can capture */ @@ -47,71 +45,6 @@ #define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ #define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ -#ifdef __KERNEL__ - -/* Minor device allocation */ -#define MINOR_VFL_TYPE_GRABBER_MIN 0 -#define MINOR_VFL_TYPE_GRABBER_MAX 63 -#define MINOR_VFL_TYPE_RADIO_MIN 64 -#define MINOR_VFL_TYPE_RADIO_MAX 127 -#define MINOR_VFL_TYPE_VTX_MIN 192 -#define MINOR_VFL_TYPE_VTX_MAX 223 -#define MINOR_VFL_TYPE_VBI_MIN 224 -#define MINOR_VFL_TYPE_VBI_MAX 255 - -#define VFL_TYPE_GRABBER 0 -#define VFL_TYPE_VBI 1 -#define VFL_TYPE_RADIO 2 -#define VFL_TYPE_VTX 3 - -struct video_device -{ - /* device info */ - struct device *dev; - char name[32]; - int type; /* v4l1 */ - int type2; /* v4l2 */ - int hardware; - int minor; - - /* device ops + callbacks */ - const struct file_operations *fops; - void (*release)(struct video_device *vfd); - - -#if OBSOLETE_OWNER /* to be removed in 2.6.15 */ - /* obsolete -- fops->owner is used instead */ - struct module *owner; - /* dev->driver_data will be used instead some day. - * Use the video_{get|set}_drvdata() helper functions, - * so the switch over will be transparent for you. - * Or use {pci|usb}_{get|set}_drvdata() directly. */ - void *priv; -#endif - - /* for videodev.c intenal usage -- please don't touch */ - int users; /* video_exclusive_{open|close} ... */ - struct mutex lock; /* ... helper function uses these */ - char devfs_name[64]; /* devfs */ - struct class_device class_dev; /* sysfs */ -}; - -#define VIDEO_MAJOR 81 - -extern int video_register_device(struct video_device *, int type, int nr); -extern void video_unregister_device(struct video_device *); -extern int video_usercopy(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, - int (*func)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg)); - -/* helper functions to alloc / release struct video_device, the - later can be used for video_device->release() */ -struct video_device *video_device_alloc(void); -void video_device_release(struct video_device *vfd); - -#endif - /* * M I S C E L L A N E O U S */ @@ -172,6 +105,8 @@ enum v4l2_ctrl_type { V4L2_CTRL_TYPE_BOOLEAN = 2, V4L2_CTRL_TYPE_MENU = 3, V4L2_CTRL_TYPE_BUTTON = 4, + V4L2_CTRL_TYPE_INTEGER64 = 5, + V4L2_CTRL_TYPE_CTRL_CLASS = 6, }; enum v4l2_tuner_type { @@ -270,7 +205,6 @@ struct v4l2_capability /* * V I D E O I M A G E F O R M A T */ - struct v4l2_pix_format { __u32 width; @@ -283,7 +217,7 @@ struct v4l2_pix_format __u32 priv; /* private data, depends on pixelformat */ }; -/* Pixel format FOURCC depth Description */ +/* Pixel format FOURCC depth Description */ #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R','G','B','1') /* 8 RGB-3-3-2 */ #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R','G','B','O') /* 16 RGB-5-5-5 */ #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R','G','B','P') /* 16 RGB-5-6-5 */ @@ -319,7 +253,7 @@ struct v4l2_pix_format #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M','J','P','G') /* Motion-JPEG */ #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J','P','E','G') /* JFIF JPEG */ #define V4L2_PIX_FMT_DV v4l2_fourcc('d','v','s','d') /* 1394 */ -#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M','P','E','G') /* MPEG */ +#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M','P','E','G') /* MPEG-1/2/4 */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W','N','V','A') /* Winnov hw compress */ @@ -343,7 +277,6 @@ struct v4l2_fmtdesc #define V4L2_FMT_FLAG_COMPRESSED 0x0001 - /* * T I M E C O D E */ @@ -373,16 +306,15 @@ struct v4l2_timecode #define V4L2_TC_USERBITS_8BITCHARS 0x0008 /* The above is based on SMPTE timecodes */ - +#ifdef __KERNEL__ /* * M P E G C O M P R E S S I O N P A R A M E T E R S * - * ### WARNING: this is still work-in-progress right now, most likely - * ### there will be some incompatible changes. + * ### WARNING: This experimental MPEG compression API is obsolete. + * ### It is replaced by the MPEG controls API. + * ### This old API will disappear in the near future! * */ - - enum v4l2_bitrate_mode { V4L2_BITRATE_NONE = 0, /* not specified */ V4L2_BITRATE_CBR, /* constant bitrate */ @@ -460,6 +392,7 @@ struct v4l2_mpeg_compression { /* I don't expect the above being perfect yet ;) */ __u32 reserved_5[8]; }; +#endif struct v4l2_jpegcompression { @@ -491,7 +424,6 @@ struct v4l2_jpegcompression * allways use APP0 */ }; - /* * M E M O R Y - M A P P I N G B U F F E R S */ @@ -573,7 +505,6 @@ struct v4l2_window void __user *bitmap; }; - /* * C A P T U R E P A R A M E T E R S */ @@ -586,6 +517,7 @@ struct v4l2_captureparm __u32 readbuffers; /* # of buffers for read */ __u32 reserved[4]; }; + /* Flags for 'capability' and 'capturemode' fields */ #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ @@ -603,7 +535,6 @@ struct v4l2_outputparm /* * I N P U T I M A G E C R O P P I N G */ - struct v4l2_cropcap { enum v4l2_buf_type type; struct v4l2_rect bounds; @@ -710,7 +641,6 @@ struct v4l2_standard __u32 reserved[4]; }; - /* * V I D E O I N P U T S */ @@ -725,6 +655,7 @@ struct v4l2_input __u32 status; __u32 reserved[4]; }; + /* Values for the 'type' field */ #define V4L2_INPUT_TYPE_TUNER 1 #define V4L2_INPUT_TYPE_CAMERA 2 @@ -775,6 +706,34 @@ struct v4l2_control __s32 value; }; +struct v4l2_ext_control +{ + __u32 id; + __u32 reserved2[2]; + union { + __s32 value; + __s64 value64; + void *reserved; + }; +}; + +struct v4l2_ext_controls +{ + __u32 ctrl_class; + __u32 count; + __u32 error_idx; + __u32 reserved[2]; + struct v4l2_ext_control *controls; +}; + +/* Values for ctrl_class field */ +#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ +#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ + +#define V4L2_CTRL_ID_MASK (0x0fffffff) +#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) +#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) + /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ struct v4l2_queryctrl { @@ -801,12 +760,21 @@ struct v4l2_querymenu /* Control flags */ #define V4L2_CTRL_FLAG_DISABLED 0x0001 #define V4L2_CTRL_FLAG_GRABBED 0x0002 +#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 +#define V4L2_CTRL_FLAG_UPDATE 0x0008 +#define V4L2_CTRL_FLAG_INACTIVE 0x0010 +#define V4L2_CTRL_FLAG_SLIDER 0x0020 + +/* Query flag, to be ORed with the control ID */ +#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 -/* Control IDs defined by V4L2 */ -#define V4L2_CID_BASE 0x00980900 +/* User-class control IDs defined by V4L2 */ +#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) +#define V4L2_CID_USER_BASE V4L2_CID_BASE /* IDs reserved for driver specific controls */ #define V4L2_CID_PRIVATE_BASE 0x08000000 +#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) @@ -833,6 +801,183 @@ struct v4l2_querymenu #define V4L2_CID_VCENTER (V4L2_CID_BASE+23) #define V4L2_CID_LASTP1 (V4L2_CID_BASE+24) /* last CID + 1 */ +/* MPEG-class control IDs defined by V4L2 */ +#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) +#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) + +/* MPEG streams */ +#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) +enum v4l2_mpeg_stream_type { + V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ + V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ + V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ +}; +#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) +#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) +#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) +#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) +#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) +#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) + +/* MPEG audio */ +#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) +enum v4l2_mpeg_audio_sampling_freq { + V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) +enum v4l2_mpeg_audio_encoding { + V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, + V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, + V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) +enum v4l2_mpeg_audio_l1_bitrate { + V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, + V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, + V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, + V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, + V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, + V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, + V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, + V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, + V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, + V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, + V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, + V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, + V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) +enum v4l2_mpeg_audio_l2_bitrate { + V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, + V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, + V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, + V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, + V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, + V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, + V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, + V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, + V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, + V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, + V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, + V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, + V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) +enum v4l2_mpeg_audio_l3_bitrate { + V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, + V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, + V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, + V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, + V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, + V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, + V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, + V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, + V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, + V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, + V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, + V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, + V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) +enum v4l2_mpeg_audio_mode { + V4L2_MPEG_AUDIO_MODE_STEREO = 0, + V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, + V4L2_MPEG_AUDIO_MODE_DUAL = 2, + V4L2_MPEG_AUDIO_MODE_MONO = 3, +}; +#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) +enum v4l2_mpeg_audio_mode_extension { + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, +}; +#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) +enum v4l2_mpeg_audio_emphasis { + V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, + V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, + V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) +enum v4l2_mpeg_audio_crc { + V4L2_MPEG_AUDIO_CRC_NONE = 0, + V4L2_MPEG_AUDIO_CRC_CRC16 = 1, +}; + +/* MPEG video */ +#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) +enum v4l2_mpeg_video_encoding { + V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, + V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, +}; +#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) +enum v4l2_mpeg_video_aspect { + V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, + V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, + V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, + V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, +}; +#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) +#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) +#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) +#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) +#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) +enum v4l2_mpeg_video_bitrate_mode { + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, + V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, +}; +#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) +#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) +#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) + +/* MPEG-class control IDs specific to the CX2584x driver as defined by V4L2 */ +#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) +enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { + V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, + V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) +enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) +enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { + V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) +enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { + V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, + V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) +#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) +enum v4l2_mpeg_cx2341x_video_median_filter_type { + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) + /* * T U N I N G */ @@ -904,6 +1049,7 @@ struct v4l2_audio __u32 mode; __u32 reserved[2]; }; + /* Flags for the 'capability' field */ #define V4L2_AUDCAP_STEREO 0x00001 #define V4L2_AUDCAP_AVL 0x00002 @@ -927,7 +1073,6 @@ struct v4l2_audioout */ /* Raw VBI */ - struct v4l2_vbi_format { __u32 sampling_rate; /* in 1 Hz */ @@ -1034,8 +1179,6 @@ struct v4l2_streamparm } parm; }; - - /* * I O C T L C O D E S F O R V I D E O D E V I C E S * @@ -1045,8 +1188,10 @@ struct v4l2_streamparm #define VIDIOC_ENUM_FMT _IOWR ('V', 2, struct v4l2_fmtdesc) #define VIDIOC_G_FMT _IOWR ('V', 4, struct v4l2_format) #define VIDIOC_S_FMT _IOWR ('V', 5, struct v4l2_format) +#ifdef __KERNEL__ #define VIDIOC_G_MPEGCOMP _IOR ('V', 6, struct v4l2_mpeg_compression) #define VIDIOC_S_MPEGCOMP _IOW ('V', 7, struct v4l2_mpeg_compression) +#endif #define VIDIOC_REQBUFS _IOWR ('V', 8, struct v4l2_requestbuffers) #define VIDIOC_QUERYBUF _IOWR ('V', 9, struct v4l2_buffer) #define VIDIOC_G_FBUF _IOR ('V', 10, struct v4l2_framebuffer) @@ -1096,7 +1241,11 @@ struct v4l2_streamparm #define VIDIOC_G_SLICED_VBI_CAP _IOR ('V', 69, struct v4l2_sliced_vbi_cap) #endif #define VIDIOC_LOG_STATUS _IO ('V', 70) +#define VIDIOC_G_EXT_CTRLS _IOWR ('V', 71, struct v4l2_ext_controls) +#define VIDIOC_S_EXT_CTRLS _IOWR ('V', 72, struct v4l2_ext_controls) +#define VIDIOC_TRY_EXT_CTRLS _IOWR ('V', 73, struct v4l2_ext_controls) +#ifdef __OLD_VIDIOC_ /* for compatibility, will go away some day */ #define VIDIOC_OVERLAY_OLD _IOWR ('V', 14, int) #define VIDIOC_S_PARM_OLD _IOW ('V', 22, struct v4l2_streamparm) @@ -1104,57 +1253,10 @@ struct v4l2_streamparm #define VIDIOC_G_AUDIO_OLD _IOWR ('V', 33, struct v4l2_audio) #define VIDIOC_G_AUDOUT_OLD _IOWR ('V', 49, struct v4l2_audioout) #define VIDIOC_CROPCAP_OLD _IOR ('V', 58, struct v4l2_cropcap) - -#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ - - -#ifdef __KERNEL__ -/* - * - * V 4 L 2 D R I V E R H E L P E R A P I - * - * Some commonly needed functions for drivers (v4l2-common.o module) - */ -#include <linux/fs.h> - -/* Video standard functions */ -extern unsigned int v4l2_video_std_fps(struct v4l2_standard *vs); -extern int v4l2_video_std_construct(struct v4l2_standard *vs, - int id, char *name); - -/* prority handling */ -struct v4l2_prio_state { - atomic_t prios[4]; -}; -int v4l2_prio_init(struct v4l2_prio_state *global); -int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local, - enum v4l2_priority new); -int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local); -int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local); -enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global); -int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local); - -/* names for fancy debug output */ -extern char *v4l2_field_names[]; -extern char *v4l2_type_names[]; - -/* Compatibility layer interface -- v4l1-compat module */ -typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg); - -#ifdef CONFIG_VIDEO_V4L1_COMPAT -int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, - int cmd, void *arg, v4l2_kioctl driver_ioctl); -#else -#define v4l_compat_translate_ioctl(inode,file,cmd,arg,ioctl) -EINVAL #endif -/* 32 Bits compatibility layer for 64 bits processors */ -extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, - unsigned long arg); - +#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ -#endif /* __KERNEL__ */ #endif /* __LINUX_VIDEODEV2_H */ /* diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 1d5577b2b75..f6024ab4eff 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -4,10 +4,13 @@ #include <linux/spinlock.h> #include <asm/page.h> /* pgprot_t */ +struct vm_area_struct; + /* bits in vm_struct->flags */ #define VM_IOREMAP 0x00000001 /* ioremap() and friends */ #define VM_ALLOC 0x00000002 /* vmalloc() */ #define VM_MAP 0x00000004 /* vmap()ed pages */ +#define VM_USERMAP 0x00000008 /* suitable for remap_vmalloc_range */ /* bits [20..32] reserved for arch specific ioremap internals */ /* @@ -32,9 +35,11 @@ struct vm_struct { * Highlevel APIs for driver use */ extern void *vmalloc(unsigned long size); +extern void *vmalloc_user(unsigned long size); extern void *vmalloc_node(unsigned long size, int node); extern void *vmalloc_exec(unsigned long size); extern void *vmalloc_32(unsigned long size); +extern void *vmalloc_32_user(unsigned long size); extern void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot); extern void *__vmalloc_area(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot); @@ -45,6 +50,9 @@ extern void vfree(void *addr); extern void *vmap(struct page **pages, unsigned int count, unsigned long flags, pgprot_t prot); extern void vunmap(void *addr); + +extern int remap_vmalloc_range(struct vm_area_struct *vma, void *addr, + unsigned long pgoff); /* * Lowlevel-APIs (not for driver use!) diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 56f92fcbe94..9e38b566d0e 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -50,14 +50,15 @@ struct writeback_control { * a hint that the filesystem need only write out the pages inside that * byterange. The byte at `end' is included in the writeout request. */ - loff_t start; - loff_t end; + loff_t range_start; + loff_t range_end; unsigned nonblocking:1; /* Don't get stuck on request queues */ unsigned encountered_congestion:1; /* An output: a queue is full */ unsigned for_kupdate:1; /* A kupdate writeback */ unsigned for_reclaim:1; /* Invoked from the page allocator */ unsigned for_writepages:1; /* This is a writepages() call */ + unsigned range_cyclic:1; /* range_start is cyclic */ }; /* diff --git a/include/linux/zconf.h b/include/linux/zconf.h index f1cfd66b955..0beb75e38ca 100644 --- a/include/linux/zconf.h +++ b/include/linux/zconf.h @@ -35,6 +35,18 @@ # define MAX_WBITS 15 /* 32K LZ77 window */ #endif +/* default windowBits for decompression. MAX_WBITS is for compression only */ +#ifndef DEF_WBITS +# define DEF_WBITS MAX_WBITS +#endif + +/* default memLevel */ +#if MAX_MEM_LEVEL >= 8 +# define DEF_MEM_LEVEL 8 +#else +# define DEF_MEM_LEVEL MAX_MEM_LEVEL +#endif + /* Type declarations */ typedef unsigned char Byte; /* 8 bits */ diff --git a/include/linux/zlib.h b/include/linux/zlib.h index 4fa32f0d4df..9e3192a7dc6 100644 --- a/include/linux/zlib.h +++ b/include/linux/zlib.h @@ -1,7 +1,6 @@ /* zlib.h -- interface of the 'zlib' general purpose compression library - version 1.1.3, July 9th, 1998 - Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler + Copyright (C) 1995-2005 Jean-loup Gailly and Mark Adler This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -24,7 +23,7 @@ The data format used by the zlib library is described by RFCs (Request for - Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt + Comments) 1950 to 1952 in the files http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format). */ @@ -33,7 +32,22 @@ #include <linux/zconf.h> -#define ZLIB_VERSION "1.1.3" +/* zlib deflate based on ZLIB_VERSION "1.1.3" */ +/* zlib inflate based on ZLIB_VERSION "1.2.3" */ + +/* + This is a modified version of zlib for use inside the Linux kernel. + The main changes are to perform all memory allocation in advance. + + Inflation Changes: + * Z_PACKET_FLUSH is added and used by ppp_deflate. Before returning + this checks there is no more input data available and the next data + is a STORED block. It also resets the mode to be read for the next + data, all as per PPP requirements. + * Addition of zlib_inflateIncomp which copies incompressible data into + the history window and adjusts the accoutning without calling + zlib_inflate itself to inflate the data. +*/ /* The 'zlib' compression library provides in-memory compression and @@ -48,9 +62,18 @@ application must provide more input and/or consume the output (providing more output space) before each call. + The compressed data format used by default by the in-memory functions is + the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped + around a deflate stream, which is itself documented in RFC 1951. + The library also supports reading and writing files in gzip (.gz) format with an interface similar to that of stdio. + The zlib format was designed to be compact and fast for use in memory + and on communications channels. The gzip format was designed for single- + file compression on file systems, has a larger header than zlib to maintain + directory information, and uses a different, slower check method than zlib. + The library does not install any signal handler. The decoder checks the consistency of the compressed data, so the library should never crash even in case of corrupted input. @@ -119,7 +142,8 @@ typedef z_stream *z_streamp; #define Z_SYNC_FLUSH 3 #define Z_FULL_FLUSH 4 #define Z_FINISH 5 -/* Allowed flush values; see deflate() below for details */ +#define Z_BLOCK 6 /* Only for inflate at present */ +/* Allowed flush values; see deflate() and inflate() below for details */ #define Z_OK 0 #define Z_STREAM_END 1 @@ -155,13 +179,6 @@ typedef z_stream *z_streamp; /* basic functions */ -extern const char * zlib_zlibVersion (void); -/* The application can compare zlibVersion and ZLIB_VERSION for consistency. - If the first character differs, the library code actually used is - not compatible with the zlib.h header file used by the application. - This check is automatically made by deflateInit and inflateInit. - */ - extern int zlib_deflate_workspacesize (void); /* Returns the number of bytes that needs to be allocated for a per- @@ -315,9 +332,9 @@ extern int zlib_inflateInit (z_streamp strm); extern int zlib_inflate (z_streamp strm, int flush); /* inflate decompresses as much data as possible, and stops when the input - buffer becomes empty or the output buffer becomes full. It may some - introduce some output latency (reading input without producing any output) - except when forced to flush. + buffer becomes empty or the output buffer becomes full. It may introduce + some output latency (reading input without producing any output) except when + forced to flush. The detailed semantics are as follows. inflate performs one or both of the following actions: @@ -341,11 +358,26 @@ extern int zlib_inflate (z_streamp strm, int flush); must be called again after making room in the output buffer because there might be more output pending. - If the parameter flush is set to Z_SYNC_FLUSH, inflate flushes as much - output as possible to the output buffer. The flushing behavior of inflate is - not specified for values of the flush parameter other than Z_SYNC_FLUSH - and Z_FINISH, but the current implementation actually flushes as much output - as possible anyway. + The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, + Z_FINISH, or Z_BLOCK. Z_SYNC_FLUSH requests that inflate() flush as much + output as possible to the output buffer. Z_BLOCK requests that inflate() stop + if and when it gets to the next deflate block boundary. When decoding the + zlib or gzip format, this will cause inflate() to return immediately after + the header and before the first block. When doing a raw inflate, inflate() + will go ahead and process the first block, and will return when it gets to + the end of that block, or when it runs out of data. + + The Z_BLOCK option assists in appending to or combining deflate streams. + Also to assist in this, on return inflate() will set strm->data_type to the + number of unused bits in the last byte taken from strm->next_in, plus 64 + if inflate() is currently decoding the last block in the deflate stream, + plus 128 if inflate() returned immediately after decoding an end-of-block + code or decoding the complete header up to just before the first byte of the + deflate stream. The end-of-block will not be indicated until all of the + uncompressed data from that block has been written to strm->next_out. The + number of unused bits may in general be greater than seven, except when + bit 7 of data_type is set, in which case the number of unused bits will be + less than eight. inflate() should normally be called until it returns Z_STREAM_END or an error. However if all decompression is to be performed in a single step @@ -355,29 +387,44 @@ extern int zlib_inflate (z_streamp strm, int flush); uncompressed data. (The size of the uncompressed data may have been saved by the compressor for this purpose.) The next operation on this stream must be inflateEnd to deallocate the decompression state. The use of Z_FINISH - is never required, but can be used to inform inflate that a faster routine + is never required, but can be used to inform inflate that a faster approach may be used for the single inflate() call. - If a preset dictionary is needed at this point (see inflateSetDictionary - below), inflate sets strm-adler to the adler32 checksum of the - dictionary chosen by the compressor and returns Z_NEED_DICT; otherwise - it sets strm->adler to the adler32 checksum of all output produced - so far (that is, total_out bytes) and returns Z_OK, Z_STREAM_END or - an error code as described below. At the end of the stream, inflate() - checks that its computed adler32 checksum is equal to that saved by the - compressor and returns Z_STREAM_END only if the checksum is correct. + In this implementation, inflate() always flushes as much output as + possible to the output buffer, and always uses the faster approach on the + first call. So the only effect of the flush parameter in this implementation + is on the return value of inflate(), as noted below, or when it returns early + because Z_BLOCK is used. + + If a preset dictionary is needed after this call (see inflateSetDictionary + below), inflate sets strm->adler to the adler32 checksum of the dictionary + chosen by the compressor and returns Z_NEED_DICT; otherwise it sets + strm->adler to the adler32 checksum of all output produced so far (that is, + total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described + below. At the end of the stream, inflate() checks that its computed adler32 + checksum is equal to that saved by the compressor and returns Z_STREAM_END + only if the checksum is correct. + + inflate() will decompress and check either zlib-wrapped or gzip-wrapped + deflate data. The header type is detected automatically. Any information + contained in the gzip header is not retained, so applications that need that + information should instead use raw inflate, see inflateInit2() below, or + inflateBack() and perform their own processing of the gzip header and + trailer. inflate() returns Z_OK if some progress has been made (more input processed or more output produced), Z_STREAM_END if the end of the compressed data has been reached and all uncompressed output has been produced, Z_NEED_DICT if a preset dictionary is needed at this point, Z_DATA_ERROR if the input data was - corrupted (input stream not conforming to the zlib format or incorrect - adler32 checksum), Z_STREAM_ERROR if the stream structure was inconsistent - (for example if next_in or next_out was NULL), Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if no progress is possible or if there was not - enough room in the output buffer when Z_FINISH is used. In the Z_DATA_ERROR - case, the application may then call inflateSync to look for a good - compression block. + corrupted (input stream not conforming to the zlib format or incorrect check + value), Z_STREAM_ERROR if the stream structure was inconsistent (for example + if next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory, + Z_BUF_ERROR if no progress is possible or if there was not enough room in the + output buffer when Z_FINISH is used. Note that Z_BUF_ERROR is not fatal, and + inflate() can be called again with more input and more output space to + continue decompressing. If Z_DATA_ERROR is returned, the application may then + call inflateSync() to look for a good compression block if a partial recovery + of the data is desired. */ @@ -547,16 +594,36 @@ extern int inflateInit2 (z_streamp strm, int windowBits); The windowBits parameter is the base two logarithm of the maximum window size (the size of the history buffer). It should be in the range 8..15 for this version of the library. The default value is 15 if inflateInit is used - instead. If a compressed stream with a larger window size is given as - input, inflate() will return with the error code Z_DATA_ERROR instead of - trying to allocate a larger window. - - inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_STREAM_ERROR if a parameter is invalid (such as a negative - memLevel). msg is set to null if there is no error message. inflateInit2 - does not perform any decompression apart from reading the zlib header if - present: this will be done by inflate(). (So next_in and avail_in may be - modified, but next_out and avail_out are unchanged.) + instead. windowBits must be greater than or equal to the windowBits value + provided to deflateInit2() while compressing, or it must be equal to 15 if + deflateInit2() was not used. If a compressed stream with a larger window + size is given as input, inflate() will return with the error code + Z_DATA_ERROR instead of trying to allocate a larger window. + + windowBits can also be -8..-15 for raw inflate. In this case, -windowBits + determines the window size. inflate() will then process raw deflate data, + not looking for a zlib or gzip header, not generating a check value, and not + looking for any check values for comparison at the end of the stream. This + is for use with other formats that use the deflate compressed data format + such as zip. Those formats provide their own check values. If a custom + format is developed using the raw deflate format for compressed data, it is + recommended that a check value such as an adler32 or a crc32 be applied to + the uncompressed data as is done in the zlib, gzip, and zip formats. For + most applications, the zlib format should be used as is. Note that comments + above on the use in deflateInit2() applies to the magnitude of windowBits. + + windowBits can also be greater than 15 for optional gzip decoding. Add + 32 to windowBits to enable zlib and gzip decoding with automatic header + detection, or add 16 to decode only the gzip format (the zlib format will + return a Z_DATA_ERROR). If a gzip stream is being decoded, strm->adler is + a crc32 instead of an adler32. + + inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough + memory, Z_STREAM_ERROR if a parameter is invalid (such as a null strm). msg + is set to null if there is no error message. inflateInit2 does not perform + any decompression apart from reading the zlib header if present: this will + be done by inflate(). (So next_in and avail_in may be modified, but next_out + and avail_out are unchanged.) */ extern int zlib_inflateSetDictionary (z_streamp strm, @@ -564,16 +631,19 @@ extern int zlib_inflateSetDictionary (z_streamp strm, uInt dictLength); /* Initializes the decompression dictionary from the given uncompressed byte - sequence. This function must be called immediately after a call of inflate - if this call returned Z_NEED_DICT. The dictionary chosen by the compressor - can be determined from the Adler32 value returned by this call of - inflate. The compressor and decompressor must use exactly the same - dictionary (see deflateSetDictionary). + sequence. This function must be called immediately after a call of inflate, + if that call returned Z_NEED_DICT. The dictionary chosen by the compressor + can be determined from the adler32 value returned by that call of inflate. + The compressor and decompressor must use exactly the same dictionary (see + deflateSetDictionary). For raw inflate, this function can be called + immediately after inflateInit2() or inflateReset() and before any call of + inflate() to set the dictionary. The application must insure that the + dictionary that was used for compression is provided. inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a parameter is invalid (such as NULL dictionary) or the stream state is inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the - expected one (incorrect Adler32 value). inflateSetDictionary does not + expected one (incorrect adler32 value). inflateSetDictionary does not perform any decompression: this will be done by subsequent calls of inflate(). */ @@ -614,40 +684,19 @@ extern int zlib_inflateIncomp (z_stream *strm); containing the data at next_in (except that the data is not output). */ - /* various hacks, don't look :) */ - -/* deflateInit and inflateInit are macros to allow checking the zlib version - * and the compiler's view of z_stream: - */ -extern int zlib_deflateInit_ (z_streamp strm, int level, - const char *version, int stream_size); -extern int zlib_inflateInit_ (z_streamp strm, - const char *version, int stream_size); -extern int zlib_deflateInit2_ (z_streamp strm, int level, int method, - int windowBits, int memLevel, - int strategy, const char *version, - int stream_size); -extern int zlib_inflateInit2_ (z_streamp strm, int windowBits, - const char *version, int stream_size); #define zlib_deflateInit(strm, level) \ - zlib_deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream)) + zlib_deflateInit2((strm), (level), Z_DEFLATED, MAX_WBITS, \ + DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY) #define zlib_inflateInit(strm) \ - zlib_inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream)) -#define zlib_deflateInit2(strm, level, method, windowBits, memLevel, strategy) \ - zlib_deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\ - (strategy), ZLIB_VERSION, sizeof(z_stream)) -#define zlib_inflateInit2(strm, windowBits) \ - zlib_inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream)) + zlib_inflateInit2((strm), DEF_WBITS) +extern int zlib_deflateInit2(z_streamp strm, int level, int method, + int windowBits, int memLevel, + int strategy); +extern int zlib_inflateInit2(z_streamp strm, int windowBits); #if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL) struct internal_state {int dummy;}; /* hack for buggy compilers */ #endif -extern const char * zlib_zError (int err); -#if 0 -extern int zlib_inflateSyncPoint (z_streamp z); -#endif -extern const uLong * zlib_get_crc_table (void); - #endif /* _ZLIB_H */ diff --git a/include/linux/zorro.h b/include/linux/zorro.h index 2f135cf6eef..913bfc226dd 100644 --- a/include/linux/zorro.h +++ b/include/linux/zorro.h @@ -11,8 +11,6 @@ #ifndef _LINUX_ZORRO_H #define _LINUX_ZORRO_H -#ifndef __ASSEMBLY__ - #include <linux/device.h> @@ -112,45 +110,6 @@ struct ConfigDev { __u32 cd_Unused[4]; /* for whatever the driver wants */ } __attribute__ ((packed)); -#else /* __ASSEMBLY__ */ - -LN_Succ = 0 -LN_Pred = LN_Succ+4 -LN_Type = LN_Pred+4 -LN_Pri = LN_Type+1 -LN_Name = LN_Pri+1 -LN_sizeof = LN_Name+4 - -ER_Type = 0 -ER_Product = ER_Type+1 -ER_Flags = ER_Product+1 -ER_Reserved03 = ER_Flags+1 -ER_Manufacturer = ER_Reserved03+1 -ER_SerialNumber = ER_Manufacturer+2 -ER_InitDiagVec = ER_SerialNumber+4 -ER_Reserved0c = ER_InitDiagVec+2 -ER_Reserved0d = ER_Reserved0c+1 -ER_Reserved0e = ER_Reserved0d+1 -ER_Reserved0f = ER_Reserved0e+1 -ER_sizeof = ER_Reserved0f+1 - -CD_Node = 0 -CD_Flags = CD_Node+LN_sizeof -CD_Pad = CD_Flags+1 -CD_Rom = CD_Pad+1 -CD_BoardAddr = CD_Rom+ER_sizeof -CD_BoardSize = CD_BoardAddr+4 -CD_SlotAddr = CD_BoardSize+4 -CD_SlotSize = CD_SlotAddr+2 -CD_Driver = CD_SlotSize+2 -CD_NextCD = CD_Driver+4 -CD_Unused = CD_NextCD+4 -CD_sizeof = CD_Unused+(4*4) - -#endif /* __ASSEMBLY__ */ - -#ifndef __ASSEMBLY__ - #define ZORRO_NUM_AUTO 16 #ifdef __KERNEL__ @@ -290,7 +249,6 @@ extern DECLARE_BITMAP(zorro_unused_z2ram, 128); #define Z2RAM_CHUNKSHIFT (16) -#endif /* !__ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* _LINUX_ZORRO_H */ diff --git a/include/linux/zutil.h b/include/linux/zutil.h index ee0c59cf213..6adfa9a6ffe 100644 --- a/include/linux/zutil.h +++ b/include/linux/zutil.h @@ -23,18 +23,6 @@ typedef unsigned long ulg; /* common constants */ -#ifndef DEF_WBITS -# define DEF_WBITS MAX_WBITS -#endif -/* default windowBits for decompression. MAX_WBITS is for compression only */ - -#if MAX_MEM_LEVEL >= 8 -# define DEF_MEM_LEVEL 8 -#else -# define DEF_MEM_LEVEL MAX_MEM_LEVEL -#endif -/* default memLevel */ - #define STORED_BLOCK 0 #define STATIC_TREES 1 #define DYN_TREES 2 diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h new file mode 100644 index 00000000000..51fb06b4c39 --- /dev/null +++ b/include/media/cx2341x.h @@ -0,0 +1,189 @@ +/* + cx23415/6 header containing common defines. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef CX2341X_H +#define CX2341X_H + +enum cx2341x_port { + CX2341X_PORT_MEMORY = 0, + CX2341X_PORT_STREAMING = 1, + CX2341X_PORT_SERIAL = 2 +}; + +struct cx2341x_mpeg_params { + /* misc */ + enum cx2341x_port port; + u16 width; + u16 height; + u16 is_50hz; + + /* stream */ + enum v4l2_mpeg_stream_type stream_type; + + /* audio */ + enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq; + enum v4l2_mpeg_audio_encoding audio_encoding; + enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate; + enum v4l2_mpeg_audio_mode audio_mode; + enum v4l2_mpeg_audio_mode_extension audio_mode_extension; + enum v4l2_mpeg_audio_emphasis audio_emphasis; + enum v4l2_mpeg_audio_crc audio_crc; + u8 audio_properties; + + /* video */ + enum v4l2_mpeg_video_encoding video_encoding; + enum v4l2_mpeg_video_aspect video_aspect; + u16 video_b_frames; + u16 video_gop_size; + u16 video_gop_closure; + u16 video_pulldown; + enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode; + u32 video_bitrate; + u32 video_bitrate_peak; + u16 video_temporal_decimation; + + /* encoding filters */ + enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode; + u16 video_spatial_filter; + enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type; + enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type; + enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode; + u16 video_temporal_filter; + enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type; + u16 video_luma_median_filter_top; + u16 video_luma_median_filter_bottom; + u16 video_chroma_median_filter_top; + u16 video_chroma_median_filter_bottom; +}; + +#define CX2341X_MBOX_MAX_DATA 16 + +extern const u32 cx2341x_mpeg_ctrls[]; +typedef int (*cx2341x_mbox_func)(void *priv, int cmd, int in, int out, + u32 data[CX2341X_MBOX_MAX_DATA]); +int cx2341x_update(void *priv, cx2341x_mbox_func func, + const struct cx2341x_mpeg_params *old, + const struct cx2341x_mpeg_params *new); +int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params, + struct v4l2_queryctrl *qctrl); +const char **cx2341x_ctrl_get_menu(u32 id); +int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, + struct v4l2_ext_controls *ctrls, int cmd); +void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p); +void cx2341x_log_status(struct cx2341x_mpeg_params *p, int cardid); + +/* Firmware names */ +#define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw" +/* Decoder firmware for the cx23415 only */ +#define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw" + +/* Firmware API commands */ + +/* MPEG decoder API, specific to the cx23415 */ +#define CX2341X_DEC_PING_FW 0x00 +#define CX2341X_DEC_START_PLAYBACK 0x01 +#define CX2341X_DEC_STOP_PLAYBACK 0x02 +#define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03 +#define CX2341X_DEC_STEP_VIDEO 0x05 +#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08 +#define CX2341X_DEC_GET_XFER_INFO 0x09 +#define CX2341X_DEC_GET_DMA_STATUS 0x0a +#define CX2341X_DEC_SCHED_DMA_FROM_HOST 0x0b +#define CX2341X_DEC_PAUSE_PLAYBACK 0x0d +#define CX2341X_DEC_HALT_FW 0x0e +#define CX2341X_DEC_SET_STANDARD 0x10 +#define CX2341X_DEC_GET_VERSION 0x11 +#define CX2341X_DEC_SET_STREAM_INPUT 0x14 +#define CX2341X_DEC_GET_TIMING_INFO 0x15 +#define CX2341X_DEC_SET_AUDIO_MODE 0x16 +#define CX2341X_DEC_SET_EVENT_NOTIFICATION 0x17 +#define CX2341X_DEC_SET_DISPLAY_BUFFERS 0x18 +#define CX2341X_DEC_EXTRACT_VBI 0x19 +#define CX2341X_DEC_SET_DECODER_SOURCE 0x1a +#define CX2341X_DEC_SET_AUDIO_OUTPUT 0x1b +#define CX2341X_DEC_SET_AV_DELAY 0x1c +#define CX2341X_DEC_SET_PREBUFFERING 0x1e + +/* MPEG encoder API */ +#define CX2341X_ENC_PING_FW 0x80 +#define CX2341X_ENC_START_CAPTURE 0x81 +#define CX2341X_ENC_STOP_CAPTURE 0x82 +#define CX2341X_ENC_SET_AUDIO_ID 0x89 +#define CX2341X_ENC_SET_VIDEO_ID 0x8b +#define CX2341X_ENC_SET_PCR_ID 0x8d +#define CX2341X_ENC_SET_FRAME_RATE 0x8f +#define CX2341X_ENC_SET_FRAME_SIZE 0x91 +#define CX2341X_ENC_SET_BIT_RATE 0x95 +#define CX2341X_ENC_SET_GOP_PROPERTIES 0x97 +#define CX2341X_ENC_SET_ASPECT_RATIO 0x99 +#define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b +#define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d +#define CX2341X_ENC_SET_CORING_LEVELS 0x9f +#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1 +#define CX2341X_ENC_SET_3_2_PULLDOWN 0xb1 +#define CX2341X_ENC_SET_VBI_LINE 0xb7 +#define CX2341X_ENC_SET_STREAM_TYPE 0xb9 +#define CX2341X_ENC_SET_OUTPUT_PORT 0xbb +#define CX2341X_ENC_SET_AUDIO_PROPERTIES 0xbd +#define CX2341X_ENC_HALT_FW 0xc3 +#define CX2341X_ENC_GET_VERSION 0xc4 +#define CX2341X_ENC_SET_GOP_CLOSURE 0xc5 +#define CX2341X_ENC_GET_SEQ_END 0xc6 +#define CX2341X_ENC_SET_PGM_INDEX_INFO 0xc7 +#define CX2341X_ENC_SET_VBI_CONFIG 0xc8 +#define CX2341X_ENC_SET_DMA_BLOCK_SIZE 0xc9 +#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10 0xca +#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9 0xcb +#define CX2341X_ENC_SCHED_DMA_TO_HOST 0xcc +#define CX2341X_ENC_INITIALIZE_INPUT 0xcd +#define CX2341X_ENC_SET_FRAME_DROP_RATE 0xd0 +#define CX2341X_ENC_PAUSE_ENCODER 0xd2 +#define CX2341X_ENC_REFRESH_INPUT 0xd3 +#define CX2341X_ENC_SET_COPYRIGHT 0xd4 +#define CX2341X_ENC_SET_EVENT_NOTIFICATION 0xd5 +#define CX2341X_ENC_SET_NUM_VSYNC_LINES 0xd6 +#define CX2341X_ENC_SET_PLACEHOLDER 0xd7 +#define CX2341X_ENC_MUTE_VIDEO 0xd9 +#define CX2341X_ENC_MUTE_AUDIO 0xda +#define CX2341X_ENC_UNKNOWN 0xdb +#define CX2341X_ENC_MISC 0xdc + +/* OSD API, specific to the cx23415 */ +#define CX2341X_OSD_GET_FRAMEBUFFER 0x41 +#define CX2341X_OSD_GET_PIXEL_FORMAT 0x42 +#define CX2341X_OSD_SET_PIXEL_FORMAT 0x43 +#define CX2341X_OSD_GET_STATE 0x44 +#define CX2341X_OSD_SET_STATE 0x45 +#define CX2341X_OSD_GET_OSD_COORDS 0x46 +#define CX2341X_OSD_SET_OSD_COORDS 0x47 +#define CX2341X_OSD_GET_SCREEN_COORDS 0x48 +#define CX2341X_OSD_SET_SCREEN_COORDS 0x49 +#define CX2341X_OSD_GET_GLOBAL_ALPHA 0x4a +#define CX2341X_OSD_SET_GLOBAL_ALPHA 0x4b +#define CX2341X_OSD_SET_BLEND_COORDS 0x4c +#define CX2341X_OSD_GET_FLICKER_STATE 0x4f +#define CX2341X_OSD_SET_FLICKER_STATE 0x50 +#define CX2341X_OSD_BLT_COPY 0x52 +#define CX2341X_OSD_BLT_FILL 0x53 +#define CX2341X_OSD_BLT_TEXT 0x54 +#define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 0x56 +#define CX2341X_OSD_SET_CHROMA_KEY 0x60 +#define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 0x61 +#define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 0x62 + +#endif /* CX2341X_H */ diff --git a/include/media/ir-common.h b/include/media/ir-common.h index 302d5b3946e..7bab09b0ed4 100644 --- a/include/media/ir-common.h +++ b/include/media/ir-common.h @@ -73,7 +73,7 @@ extern IR_KEYTAB_TYPE ir_codes_cinergy_1400[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_avertv_303[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_dntv_live_dvbt_pro[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_em_terratec[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_em_pinnacle_usb[IR_KEYTAB_SIZE]; +extern IR_KEYTAB_TYPE ir_codes_pinnacle_grey[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_flyvideo[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_flydvb[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_cinergy[IR_KEYTAB_SIZE]; @@ -87,8 +87,9 @@ extern IR_KEYTAB_TYPE ir_codes_pctv_sedna[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_pv951[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_rc5_tv[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_winfast[IR_KEYTAB_SIZE]; -extern IR_KEYTAB_TYPE ir_codes_pinnacle[IR_KEYTAB_SIZE]; +extern IR_KEYTAB_TYPE ir_codes_pinnacle_color[IR_KEYTAB_SIZE]; extern IR_KEYTAB_TYPE ir_codes_hauppauge_new[IR_KEYTAB_SIZE]; +extern IR_KEYTAB_TYPE ir_codes_npgtech[IR_KEYTAB_SIZE]; #endif diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h index 730f21ed91d..a455f7ce5ee 100644 --- a/include/media/ir-kbd-i2c.h +++ b/include/media/ir-kbd-i2c.h @@ -20,5 +20,6 @@ struct IR_i2c { int (*get_key)(struct IR_i2c*, u32*, u32*); }; -int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw); +int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw); +int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw); #endif diff --git a/include/media/ovcamchip.h b/include/media/ovcamchip.h index 8138983adce..0f43451f8bb 100644 --- a/include/media/ovcamchip.h +++ b/include/media/ovcamchip.h @@ -15,6 +15,7 @@ #define __LINUX_OVCAMCHIP_H #include <linux/videodev.h> +#include <media/v4l2-common.h> #include <linux/i2c.h> /* --------------------------------- */ diff --git a/include/media/pwc-ioctl.h b/include/media/pwc-ioctl.h new file mode 100644 index 00000000000..adc1254e887 --- /dev/null +++ b/include/media/pwc-ioctl.h @@ -0,0 +1,325 @@ +#ifndef PWC_IOCTL_H +#define PWC_IOCTL_H + +/* (C) 2001-2004 Nemosoft Unv. + (C) 2004-2006 Luc Saillard (luc@saillard.org) + + NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx + driver and thus may have bugs that are not present in the original version. + Please send bug reports and support requests to <luc@saillard.org>. + The decompression routines have been implemented by reverse-engineering the + Nemosoft binary pwcx module. Caveat emptor. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +/* This is pwc-ioctl.h belonging to PWC 10.0.10 + It contains structures and defines to communicate from user space + directly to the driver. + */ + +/* + Changes + 2001/08/03 Alvarado Added ioctl constants to access methods for + changing white balance and red/blue gains + 2002/12/15 G. H. Fernandez-Toribio VIDIOCGREALSIZE + 2003/12/13 Nemosft Unv. Some modifications to make interfacing to + PWCX easier + 2006/01/01 Luc Saillard Add raw format definition + */ + +/* These are private ioctl() commands, specific for the Philips webcams. + They contain functions not found in other webcams, and settings not + specified in the Video4Linux API. + + The #define names are built up like follows: + VIDIOC VIDeo IOCtl prefix + PWC Philps WebCam + G optional: Get + S optional: Set + ... the function + */ + +#include <linux/types.h> +#include <linux/version.h> + + + /* Enumeration of image sizes */ +#define PSZ_SQCIF 0x00 +#define PSZ_QSIF 0x01 +#define PSZ_QCIF 0x02 +#define PSZ_SIF 0x03 +#define PSZ_CIF 0x04 +#define PSZ_VGA 0x05 +#define PSZ_MAX 6 + + +/* The frame rate is encoded in the video_window.flags parameter using + the upper 16 bits, since some flags are defined nowadays. The following + defines provide a mask and shift to filter out this value. + This value can also be passing using the private flag when using v4l2 and + VIDIOC_S_FMT ioctl. + + In 'Snapshot' mode the camera freezes its automatic exposure and colour + balance controls. + */ +#define PWC_FPS_SHIFT 16 +#define PWC_FPS_MASK 0x00FF0000 +#define PWC_FPS_FRMASK 0x003F0000 +#define PWC_FPS_SNAPSHOT 0x00400000 +#define PWC_QLT_MASK 0x03000000 +#define PWC_QLT_SHIFT 24 + + +/* structure for transferring x & y coordinates */ +struct pwc_coord +{ + int x, y; /* guess what */ + int size; /* size, or offset */ +}; + + +/* Used with VIDIOCPWCPROBE */ +struct pwc_probe +{ + char name[32]; + int type; +}; + +struct pwc_serial +{ + char serial[30]; /* String with serial number. Contains terminating 0 */ +}; + +/* pwc_whitebalance.mode values */ +#define PWC_WB_INDOOR 0 +#define PWC_WB_OUTDOOR 1 +#define PWC_WB_FL 2 +#define PWC_WB_MANUAL 3 +#define PWC_WB_AUTO 4 + +/* Used with VIDIOCPWC[SG]AWB (Auto White Balance). + Set mode to one of the PWC_WB_* values above. + *red and *blue are the respective gains of these colour components inside + the camera; range 0..65535 + When 'mode' == PWC_WB_MANUAL, 'manual_red' and 'manual_blue' are set or read; + otherwise undefined. + 'read_red' and 'read_blue' are read-only. +*/ +struct pwc_whitebalance +{ + int mode; + int manual_red, manual_blue; /* R/W */ + int read_red, read_blue; /* R/O */ +}; + +/* + 'control_speed' and 'control_delay' are used in automatic whitebalance mode, + and tell the camera how fast it should react to changes in lighting, and + with how much delay. Valid values are 0..65535. +*/ +struct pwc_wb_speed +{ + int control_speed; + int control_delay; + +}; + +/* Used with VIDIOCPWC[SG]LED */ +struct pwc_leds +{ + int led_on; /* Led on-time; range = 0..25000 */ + int led_off; /* Led off-time; range = 0..25000 */ +}; + +/* Image size (used with GREALSIZE) */ +struct pwc_imagesize +{ + int width; + int height; +}; + +/* Defines and structures for Motorized Pan & Tilt */ +#define PWC_MPT_PAN 0x01 +#define PWC_MPT_TILT 0x02 +#define PWC_MPT_TIMEOUT 0x04 /* for status */ + +/* Set angles; when absolute != 0, the angle is absolute and the + driver calculates the relative offset for you. This can only + be used with VIDIOCPWCSANGLE; VIDIOCPWCGANGLE always returns + absolute angles. + */ +struct pwc_mpt_angles +{ + int absolute; /* write-only */ + int pan; /* degrees * 100 */ + int tilt; /* degress * 100 */ +}; + +/* Range of angles of the camera, both horizontally and vertically. + */ +struct pwc_mpt_range +{ + int pan_min, pan_max; /* degrees * 100 */ + int tilt_min, tilt_max; +}; + +struct pwc_mpt_status +{ + int status; + int time_pan; + int time_tilt; +}; + + +/* This is used for out-of-kernel decompression. With it, you can get + all the necessary information to initialize and use the decompressor + routines in standalone applications. + */ +struct pwc_video_command +{ + int type; /* camera type (645, 675, 730, etc.) */ + int release; /* release number */ + + int size; /* one of PSZ_* */ + int alternate; + int command_len; /* length of USB video command */ + unsigned char command_buf[13]; /* Actual USB video command */ + int bandlength; /* >0 = compressed */ + int frame_size; /* Size of one (un)compressed frame */ +}; + +/* Flags for PWCX subroutines. Not all modules honour all flags. */ +#define PWCX_FLAG_PLANAR 0x0001 +#define PWCX_FLAG_BAYER 0x0008 + + +/* IOCTL definitions */ + + /* Restore user settings */ +#define VIDIOCPWCRUSER _IO('v', 192) + /* Save user settings */ +#define VIDIOCPWCSUSER _IO('v', 193) + /* Restore factory settings */ +#define VIDIOCPWCFACTORY _IO('v', 194) + + /* You can manipulate the compression factor. A compression preference of 0 + means use uncompressed modes when available; 1 is low compression, 2 is + medium and 3 is high compression preferred. Of course, the higher the + compression, the lower the bandwidth used but more chance of artefacts + in the image. The driver automatically chooses a higher compression when + the preferred mode is not available. + */ + /* Set preferred compression quality (0 = uncompressed, 3 = highest compression) */ +#define VIDIOCPWCSCQUAL _IOW('v', 195, int) + /* Get preferred compression quality */ +#define VIDIOCPWCGCQUAL _IOR('v', 195, int) + + +/* Retrieve serial number of camera */ +#define VIDIOCPWCGSERIAL _IOR('v', 198, struct pwc_serial) + + /* This is a probe function; since so many devices are supported, it + becomes difficult to include all the names in programs that want to + check for the enhanced Philips stuff. So in stead, try this PROBE; + it returns a structure with the original name, and the corresponding + Philips type. + To use, fill the structure with zeroes, call PROBE and if that succeeds, + compare the name with that returned from VIDIOCGCAP; they should be the + same. If so, you can be assured it is a Philips (OEM) cam and the type + is valid. + */ +#define VIDIOCPWCPROBE _IOR('v', 199, struct pwc_probe) + + /* Set AGC (Automatic Gain Control); int < 0 = auto, 0..65535 = fixed */ +#define VIDIOCPWCSAGC _IOW('v', 200, int) + /* Get AGC; int < 0 = auto; >= 0 = fixed, range 0..65535 */ +#define VIDIOCPWCGAGC _IOR('v', 200, int) + /* Set shutter speed; int < 0 = auto; >= 0 = fixed, range 0..65535 */ +#define VIDIOCPWCSSHUTTER _IOW('v', 201, int) + + /* Color compensation (Auto White Balance) */ +#define VIDIOCPWCSAWB _IOW('v', 202, struct pwc_whitebalance) +#define VIDIOCPWCGAWB _IOR('v', 202, struct pwc_whitebalance) + + /* Auto WB speed */ +#define VIDIOCPWCSAWBSPEED _IOW('v', 203, struct pwc_wb_speed) +#define VIDIOCPWCGAWBSPEED _IOR('v', 203, struct pwc_wb_speed) + + /* LEDs on/off/blink; int range 0..65535 */ +#define VIDIOCPWCSLED _IOW('v', 205, struct pwc_leds) +#define VIDIOCPWCGLED _IOR('v', 205, struct pwc_leds) + + /* Contour (sharpness); int < 0 = auto, 0..65536 = fixed */ +#define VIDIOCPWCSCONTOUR _IOW('v', 206, int) +#define VIDIOCPWCGCONTOUR _IOR('v', 206, int) + + /* Backlight compensation; 0 = off, otherwise on */ +#define VIDIOCPWCSBACKLIGHT _IOW('v', 207, int) +#define VIDIOCPWCGBACKLIGHT _IOR('v', 207, int) + + /* Flickerless mode; = 0 off, otherwise on */ +#define VIDIOCPWCSFLICKER _IOW('v', 208, int) +#define VIDIOCPWCGFLICKER _IOR('v', 208, int) + + /* Dynamic noise reduction; 0 off, 3 = high noise reduction */ +#define VIDIOCPWCSDYNNOISE _IOW('v', 209, int) +#define VIDIOCPWCGDYNNOISE _IOR('v', 209, int) + + /* Real image size as used by the camera; tells you whether or not there's a gray border around the image */ +#define VIDIOCPWCGREALSIZE _IOR('v', 210, struct pwc_imagesize) + + /* Motorized pan & tilt functions */ +#define VIDIOCPWCMPTRESET _IOW('v', 211, int) +#define VIDIOCPWCMPTGRANGE _IOR('v', 211, struct pwc_mpt_range) +#define VIDIOCPWCMPTSANGLE _IOW('v', 212, struct pwc_mpt_angles) +#define VIDIOCPWCMPTGANGLE _IOR('v', 212, struct pwc_mpt_angles) +#define VIDIOCPWCMPTSTATUS _IOR('v', 213, struct pwc_mpt_status) + + /* Get the USB set-video command; needed for initializing libpwcx */ +#define VIDIOCPWCGVIDCMD _IOR('v', 215, struct pwc_video_command) +struct pwc_table_init_buffer { + int len; + char *buffer; + +}; +#define VIDIOCPWCGVIDTABLE _IOR('v', 216, struct pwc_table_init_buffer) + +/* + * This is private command used when communicating with v4l2. + * In the future all private ioctl will be remove/replace to + * use interface offer by v4l2. + */ + +#define V4L2_CID_PRIVATE_SAVE_USER (V4L2_CID_PRIVATE_BASE + 0) +#define V4L2_CID_PRIVATE_RESTORE_USER (V4L2_CID_PRIVATE_BASE + 1) +#define V4L2_CID_PRIVATE_RESTORE_FACTORY (V4L2_CID_PRIVATE_BASE + 2) +#define V4L2_CID_PRIVATE_COLOUR_MODE (V4L2_CID_PRIVATE_BASE + 3) +#define V4L2_CID_PRIVATE_AUTOCONTOUR (V4L2_CID_PRIVATE_BASE + 4) +#define V4L2_CID_PRIVATE_CONTOUR (V4L2_CID_PRIVATE_BASE + 5) +#define V4L2_CID_PRIVATE_BACKLIGHT (V4L2_CID_PRIVATE_BASE + 6) +#define V4L2_CID_PRIVATE_FLICKERLESS (V4L2_CID_PRIVATE_BASE + 7) +#define V4L2_CID_PRIVATE_NOISE_REDUCTION (V4L2_CID_PRIVATE_BASE + 8) + +struct pwc_raw_frame { + __le16 type; /* type of the webcam */ + __le16 vbandlength; /* Size of 4lines compressed (used by the decompressor) */ + __u8 cmd[4]; /* the four byte of the command (in case of nala, + only the first 3 bytes is filled) */ + __u8 rawframe[0]; /* frame_size = H/4*vbandlength */ +} __attribute__ ((packed)); + + +#endif diff --git a/include/media/saa7115.h b/include/media/saa7115.h index 6b4836f3f05..9f0e2285a09 100644 --- a/include/media/saa7115.h +++ b/include/media/saa7115.h @@ -1,5 +1,5 @@ /* - saa7115.h - definition for saa7113/4/5 inputs + saa7115.h - definition for saa7113/4/5 inputs and frequency flags Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) @@ -33,5 +33,14 @@ #define SAA7115_SVIDEO2 8 #define SAA7115_SVIDEO3 9 +/* SAA7115 v4l2_crystal_freq frequency values */ +#define SAA7115_FREQ_32_11_MHZ 32110000 /* 32.11 MHz crystal, SAA7114/5 only */ +#define SAA7115_FREQ_24_576_MHZ 24576000 /* 24.576 MHz crystal */ + +/* SAA7115 v4l2_crystal_freq audio clock control flags */ +#define SAA7115_FREQ_FL_UCGC (1 << 0) /* SA 3A[7], UCGC, SAA7115 only */ +#define SAA7115_FREQ_FL_CGCDIV (1 << 1) /* SA 3A[6], CGCDIV, SAA7115 only */ +#define SAA7115_FREQ_FL_APLL (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */ + #endif diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index 4507cb61ae9..83fe2e3d1e2 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -2,7 +2,7 @@ #define __SAA7146_VV__ #include <linux/videodev.h> - +#include <media/v4l2-common.h> #include <media/saa7146.h> #include <media/video-buf.h> diff --git a/include/media/tuner.h b/include/media/tuner.h index 017fed7d5e4..2f7b00b08e8 100644 --- a/include/media/tuner.h +++ b/include/media/tuner.h @@ -25,6 +25,8 @@ #include <linux/videodev2.h> #include <media/tuner-types.h> +extern int tuner_debug; + #define ADDR_UNSET (255) #define TUNER_TEMIC_PAL 0 /* 4002 FH5 (3X 7756, 9483) */ @@ -108,7 +110,7 @@ #define TUNER_TEA5767 62 /* Only FM Radio Tuner */ #define TUNER_PHILIPS_FMD1216ME_MK3 63 -#define TUNER_LG_TDVS_H062F 64 /* DViCO FusionHDTV 5 */ +#define TUNER_LG_TDVS_H06XF 64 /* TDVS H061F, H062F, H064F */ #define TUNER_YMEC_TVF66T5_B_DFF 65 /* Acorp Y878F */ #define TUNER_LG_TALN 66 #define TUNER_PHILIPS_TD1316 67 @@ -119,6 +121,8 @@ #define TUNER_XCEIVE_XC3028 71 #define TUNER_THOMSON_FE6600 72 /* DViCO FusionHDTV DVB-T Hybrid */ +#define TUNER_SAMSUNG_TCPG_6121P30A 73 /* Hauppauge PVR-500 PAL */ +#define TUNER_TDA9887 74 /* This tuner should be used only internally */ /* tv card specific */ #define TDA9887_PRESENT (1<<0) @@ -190,6 +194,10 @@ struct tuner { int using_v4l2; + /* used by tda9887 */ + unsigned int tda9887_config; + unsigned char tda9887_data[4]; + /* used by MT2032 */ unsigned int xogc; unsigned int radio_if2; @@ -206,6 +214,8 @@ struct tuner { void (*set_radio_freq)(struct i2c_client *c, unsigned int freq); int (*has_signal)(struct i2c_client *c); int (*is_stereo)(struct i2c_client *c); + int (*get_afc)(struct i2c_client *c); + void (*tuner_status)(struct i2c_client *c); void (*standby)(struct i2c_client *c); }; @@ -218,6 +228,7 @@ extern int tda8290_probe(struct i2c_client *c); extern int tea5767_tuner_init(struct i2c_client *c); extern int default_tuner_init(struct i2c_client *c); extern int tea5767_autodetection(struct i2c_client *c); +extern int tda9887_tuner_init(struct i2c_client *c); #define tuner_warn(fmt, arg...) do {\ printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \ diff --git a/include/media/tvp5150.h b/include/media/tvp5150.h new file mode 100644 index 00000000000..72bd2a2b8bf --- /dev/null +++ b/include/media/tvp5150.h @@ -0,0 +1,34 @@ +/* + tvp5150.h - definition for tvp5150 inputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _TVP5150_H_ +#define _TVP5150_H_ + +/* TVP5150 HW inputs */ +#define TVP5150_COMPOSITE0 0 +#define TVP5150_COMPOSITE1 1 +#define TVP5150_SVIDEO 2 + +/* TVP5150 HW outputs */ +#define TVP5150_NORMAL 0 +#define TVP5150_BLACK_SCREEN 1 + +#endif + diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 642520acdfa..5564db13c0d 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -26,8 +26,14 @@ #ifndef V4L2_COMMON_H_ #define V4L2_COMMON_H_ +#include <media/v4l2-dev.h> + /* v4l debugging and diagnostics */ +/* Debug bitmask flags to be used on V4L2 */ +#define V4L2_DEBUG_IOCTL 0x01 +#define V4L2_DEBUG_IOCTL_ARG 0x02 + /* Common printk constucts for v4l-i2c drivers. These macros create a unique prefix consisting of the driver name, the adapter number and the i2c address. */ @@ -78,6 +84,19 @@ extern void v4l_printk_ioctl_arg(char *s,unsigned int cmd, void *arg); /* ------------------------------------------------------------------------- */ +/* Control helper functions */ + +int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, + const char **menu_items); +const char **v4l2_ctrl_get_menu(u32 id); +int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def); +int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl); +int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, + struct v4l2_queryctrl *qctrl, const char **menu_items); +u32 v4l2_ctrl_next(const u32 * const *ctrl_classes, u32 id); + +/* ------------------------------------------------------------------------- */ + /* Internal ioctls */ /* VIDIOC_INT_G_REGISTER and VIDIOC_INT_S_REGISTER */ @@ -112,6 +131,8 @@ enum v4l2_chip_ident { V4L2_IDENT_SAA7129 = 159, /* module cx25840: reserved range 200-249 */ + V4L2_IDENT_CX25836 = 236, + V4L2_IDENT_CX25837 = 237, V4L2_IDENT_CX25840 = 240, V4L2_IDENT_CX25841 = 241, V4L2_IDENT_CX25842 = 242, @@ -211,4 +232,15 @@ struct v4l2_routing { #define VIDIOC_INT_S_VIDEO_ROUTING _IOW ('d', 111, struct v4l2_routing) #define VIDIOC_INT_G_VIDEO_ROUTING _IOR ('d', 112, struct v4l2_routing) +struct v4l2_crystal_freq { + u32 freq; /* frequency in Hz of the crystal */ + u32 flags; /* device specific flags */ +}; + +/* Sets the frequency of the crystal used to generate the clocks. + An extra flags field allows device specific configuration regarding + clock frequency dividers, etc. If not used, then set flags to 0. + If the frequency is not supported, then -EINVAL is returned. */ +#define VIDIOC_INT_S_CRYSTAL_FREQ _IOW ('d', 113, struct v4l2_crystal_freq) + #endif /* V4L2_COMMON_H_ */ diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h new file mode 100644 index 00000000000..a1b473190e6 --- /dev/null +++ b/include/media/v4l2-dev.h @@ -0,0 +1,375 @@ +/* + * + * V 4 L 2 D R I V E R H E L P E R A P I + * + * Moved from videodev2.h + * + * Some commonly needed functions for drivers (v4l2-common.o module) + */ +#ifndef _V4L2_DEV_H +#define _V4L2_DEV_H + +#define OBSOLETE_OWNER 1 /* to be removed soon */ + +#include <linux/poll.h> +#include <linux/fs.h> +#include <linux/device.h> +#include <linux/mutex.h> +#include <linux/compiler.h> /* need __user */ +#ifdef CONFIG_VIDEO_V4L1 +#include <linux/videodev.h> +#else +#include <linux/videodev2.h> +#endif + +#include <linux/fs.h> + +#define VIDEO_MAJOR 81 +/* Minor device allocation */ +#define MINOR_VFL_TYPE_GRABBER_MIN 0 +#define MINOR_VFL_TYPE_GRABBER_MAX 63 +#define MINOR_VFL_TYPE_RADIO_MIN 64 +#define MINOR_VFL_TYPE_RADIO_MAX 127 +#define MINOR_VFL_TYPE_VTX_MIN 192 +#define MINOR_VFL_TYPE_VTX_MAX 223 +#define MINOR_VFL_TYPE_VBI_MIN 224 +#define MINOR_VFL_TYPE_VBI_MAX 255 + +#define VFL_TYPE_GRABBER 0 +#define VFL_TYPE_VBI 1 +#define VFL_TYPE_RADIO 2 +#define VFL_TYPE_VTX 3 + +/* Video standard functions */ +extern unsigned int v4l2_video_std_fps(struct v4l2_standard *vs); +extern int v4l2_video_std_construct(struct v4l2_standard *vs, + int id, char *name); + +/* prority handling */ +struct v4l2_prio_state { + atomic_t prios[4]; +}; +int v4l2_prio_init(struct v4l2_prio_state *global); +int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local, + enum v4l2_priority new); +int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local); +int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local); +enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global); +int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local); + +/* names for fancy debug output */ +extern char *v4l2_field_names[]; +extern char *v4l2_type_names[]; + +/* Compatibility layer interface -- v4l1-compat module */ +typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg); +#ifdef CONFIG_VIDEO_V4L1_COMPAT +int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, + int cmd, void *arg, v4l2_kioctl driver_ioctl); +#else +#define v4l_compat_translate_ioctl(inode,file,cmd,arg,ioctl) -EINVAL +#endif + +/* 32 Bits compatibility layer for 64 bits processors */ +extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, + unsigned long arg); + +/* + * Newer version of video_device, handled by videodev2.c + * This version moves redundant code from video device code to + * the common handler + */ +struct v4l2_tvnorm { + char *name; + v4l2_std_id id; + + void *priv_data; +}; + +struct video_device +{ + /* device ops */ + const struct file_operations *fops; + + /* device info */ + struct device *dev; + char name[32]; + int type; /* v4l1 */ + int type2; /* v4l2 */ + int hardware; + int minor; + + int debug; /* Activates debug level*/ + + /* Video standard vars */ + int tvnormsize; /* Size of tvnorm array */ + v4l2_std_id current_norm; /* Current tvnorm */ + struct v4l2_tvnorm *tvnorms; + + /* callbacks */ + void (*release)(struct video_device *vfd); + + /* ioctl callbacks */ + + /* VIDIOC_QUERYCAP handler */ + int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap); + + /* Priority handling */ + int (*vidioc_g_priority) (struct file *file, void *fh, + enum v4l2_priority *p); + int (*vidioc_s_priority) (struct file *file, void *fh, + enum v4l2_priority p); + + /* VIDIOC_ENUM_FMT handlers */ + int (*vidioc_enum_fmt_cap) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_overlay) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vbi) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vbi_capture) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_video_output)(struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vbi_output) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh, + struct v4l2_fmtdesc *f); + + /* VIDIOC_G_FMT handlers */ + int (*vidioc_g_fmt_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_overlay) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi_output) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi_capture)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_video_output)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* VIDIOC_S_FMT handlers */ + int (*vidioc_s_fmt_cap) (struct file *file, void *fh, + struct v4l2_format *f); + + int (*vidioc_s_fmt_overlay) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi_output) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi_capture)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_video_output)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* VIDIOC_TRY_FMT handlers */ + int (*vidioc_try_fmt_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_overlay) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi_output) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi_capture)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_video_output)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* Buffer handlers */ + int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b); + int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b); + int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b); + int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b); + + + int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i); +#ifdef HAVE_V4L1 + /* buffer type is struct vidio_mbuf * */ + int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p); +#endif + int (*vidioc_g_fbuf) (struct file *file, void *fh, + struct v4l2_framebuffer *a); + int (*vidioc_s_fbuf) (struct file *file, void *fh, + struct v4l2_framebuffer *a); + + /* Stream on/off */ + int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i); + int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i); + + /* Standard handling + G_STD and ENUMSTD are handled by videodev.c + */ + int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id a); + int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a); + + /* Input handling */ + int (*vidioc_enum_input)(struct file *file, void *fh, + struct v4l2_input *inp); + int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i); + int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i); + + /* Output handling */ + int (*vidioc_enumoutput) (struct file *file, void *fh, + struct v4l2_output *a); + int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i); + int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i); + + /* Control handling */ + int (*vidioc_queryctrl) (struct file *file, void *fh, + struct v4l2_queryctrl *a); + int (*vidioc_g_ctrl) (struct file *file, void *fh, + struct v4l2_control *a); + int (*vidioc_s_ctrl) (struct file *file, void *fh, + struct v4l2_control *a); + int (*vidioc_g_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_s_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_try_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_querymenu) (struct file *file, void *fh, + struct v4l2_querymenu *a); + + /* Audio ioctls */ + int (*vidioc_enumaudio) (struct file *file, void *fh, + struct v4l2_audio *a); + int (*vidioc_g_audio) (struct file *file, void *fh, + struct v4l2_audio *a); + int (*vidioc_s_audio) (struct file *file, void *fh, + struct v4l2_audio *a); + + /* Audio out ioctls */ + int (*vidioc_enumaudout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_g_audout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_s_audout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_g_modulator) (struct file *file, void *fh, + struct v4l2_modulator *a); + int (*vidioc_s_modulator) (struct file *file, void *fh, + struct v4l2_modulator *a); + /* Crop ioctls */ + int (*vidioc_cropcap) (struct file *file, void *fh, + struct v4l2_cropcap *a); + int (*vidioc_g_crop) (struct file *file, void *fh, + struct v4l2_crop *a); + int (*vidioc_s_crop) (struct file *file, void *fh, + struct v4l2_crop *a); + /* Compression ioctls */ + int (*vidioc_g_mpegcomp) (struct file *file, void *fh, + struct v4l2_mpeg_compression *a); + int (*vidioc_s_mpegcomp) (struct file *file, void *fh, + struct v4l2_mpeg_compression *a); + int (*vidioc_g_jpegcomp) (struct file *file, void *fh, + struct v4l2_jpegcompression *a); + int (*vidioc_s_jpegcomp) (struct file *file, void *fh, + struct v4l2_jpegcompression *a); + + /* Stream type-dependent parameter ioctls */ + int (*vidioc_g_parm) (struct file *file, void *fh, + struct v4l2_streamparm *a); + int (*vidioc_s_parm) (struct file *file, void *fh, + struct v4l2_streamparm *a); + + /* Tuner ioctls */ + int (*vidioc_g_tuner) (struct file *file, void *fh, + struct v4l2_tuner *a); + int (*vidioc_s_tuner) (struct file *file, void *fh, + struct v4l2_tuner *a); + int (*vidioc_g_frequency) (struct file *file, void *fh, + struct v4l2_frequency *a); + int (*vidioc_s_frequency) (struct file *file, void *fh, + struct v4l2_frequency *a); + + /* Sliced VBI cap */ + int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh, + struct v4l2_sliced_vbi_cap *a); + + /* Log status ioctl */ + int (*vidioc_log_status) (struct file *file, void *fh); + + +#ifdef OBSOLETE_OWNER /* to be removed soon */ +/* obsolete -- fops->owner is used instead */ +struct module *owner; +/* dev->driver_data will be used instead some day. + * Use the video_{get|set}_drvdata() helper functions, + * so the switch over will be transparent for you. + * Or use {pci|usb}_{get|set}_drvdata() directly. */ +void *priv; +#endif + + /* for videodev.c intenal usage -- please don't touch */ + int users; /* video_exclusive_{open|close} ... */ + struct mutex lock; /* ... helper function uses these */ + char devfs_name[64]; /* devfs */ + struct class_device class_dev; /* sysfs */ +}; + +/* Version 2 functions */ +extern int video_register_device(struct video_device *vfd, int type, int nr); +void video_unregister_device(struct video_device *); +extern int video_ioctl2(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg); + +/* helper functions to alloc / release struct video_device, the + later can be used for video_device->release() */ +struct video_device *video_device_alloc(void); +void video_device_release(struct video_device *vfd); + +/* Include support for obsoleted stuff */ +extern int video_usercopy(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg, + int (*func)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg)); + + +#ifdef HAVE_V4L1 +#include <linux/mm.h> + +extern struct video_device* video_devdata(struct file*); + +#define to_video_device(cd) container_of(cd, struct video_device, class_dev) +static inline void +video_device_create_file(struct video_device *vfd, + struct class_device_attribute *attr) +{ + class_device_create_file(&vfd->class_dev, attr); +} +static inline void +video_device_remove_file(struct video_device *vfd, + struct class_device_attribute *attr) +{ + class_device_remove_file(&vfd->class_dev, attr); +} + +#ifdef OBSOLETE_OWNER /* to be removed soon */ +/* helper functions to access driver private data. */ +static inline void *video_get_drvdata(struct video_device *dev) +{ + return dev->priv; +} + +static inline void video_set_drvdata(struct video_device *dev, void *data) +{ + dev->priv = data; +} +#endif + +extern int video_exclusive_open(struct inode *inode, struct file *file); +extern int video_exclusive_release(struct inode *inode, struct file *file); +#endif /* HAVE_V4L1 */ + +#endif /* _V4L2_DEV_H */ diff --git a/include/media/video-buf-dvb.h b/include/media/video-buf-dvb.h index b78d90fe629..8233cafdeef 100644 --- a/include/media/video-buf-dvb.h +++ b/include/media/video-buf-dvb.h @@ -26,7 +26,8 @@ struct videobuf_dvb { int videobuf_dvb_register(struct videobuf_dvb *dvb, struct module *module, - void *adapter_priv); + void *adapter_priv, + struct device *device); void videobuf_dvb_unregister(struct videobuf_dvb *dvb); /* diff --git a/include/media/video-buf.h b/include/media/video-buf.h index fff3fd0fbf9..1115a256969 100644 --- a/include/media/video-buf.h +++ b/include/media/video-buf.h @@ -23,6 +23,7 @@ */ #include <linux/videodev2.h> +#include <linux/poll.h> #define UNSET (-1U) diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index d5147770ad4..ecc42864b00 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -968,6 +968,7 @@ enum ieee80211_state { enum { IEEE80211_CH_PASSIVE_ONLY = (1 << 0), + IEEE80211_CH_80211H_RULES = (1 << 1), IEEE80211_CH_B_ONLY = (1 << 2), IEEE80211_CH_NO_IBSS = (1 << 3), IEEE80211_CH_UNIFORM_SPREADING = (1 << 4), @@ -976,10 +977,10 @@ enum { }; struct ieee80211_channel { - u32 freq; + u32 freq; /* in MHz */ u8 channel; u8 flags; - u8 max_power; + u8 max_power; /* in dBm */ }; struct ieee80211_geo { diff --git a/include/net/protocol.h b/include/net/protocol.h index bcaee39bd2f..3b6dc15c68a 100644 --- a/include/net/protocol.h +++ b/include/net/protocol.h @@ -36,6 +36,7 @@ struct net_protocol { int (*handler)(struct sk_buff *skb); void (*err_handler)(struct sk_buff *skb, u32 info); + struct sk_buff *(*gso_segment)(struct sk_buff *skb, int sg); int no_policy; }; diff --git a/include/net/sock.h b/include/net/sock.h index d10dfecb6cb..2d8d6adf161 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1030,9 +1030,13 @@ static inline void sk_setup_caps(struct sock *sk, struct dst_entry *dst) { __sk_dst_set(sk, dst); sk->sk_route_caps = dst->dev->features; + if (sk->sk_route_caps & NETIF_F_GSO) + sk->sk_route_caps |= NETIF_F_TSO; if (sk->sk_route_caps & NETIF_F_TSO) { if (sock_flag(sk, SOCK_NO_LARGESEND) || dst->header_len) sk->sk_route_caps &= ~NETIF_F_TSO; + else + sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM; } } @@ -1265,6 +1269,7 @@ sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb) * sk_eat_skb - Release a skb if it is no longer needed * @sk: socket to eat this skb from * @skb: socket buffer to eat + * @copied_early: flag indicating whether DMA operations copied this data early * * This routine must be called with interrupts disabled or with the socket * locked so that the sk_buff queue operation is ok. diff --git a/include/net/tcp.h b/include/net/tcp.h index 5f4eb5c7968..ca3d38dfc00 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -569,13 +569,13 @@ struct tcp_skb_cb { */ static inline int tcp_skb_pcount(const struct sk_buff *skb) { - return skb_shinfo(skb)->tso_segs; + return skb_shinfo(skb)->gso_segs; } /* This is valid iff tcp_skb_pcount() > 1. */ static inline int tcp_skb_mss(const struct sk_buff *skb) { - return skb_shinfo(skb)->tso_size; + return skb_shinfo(skb)->gso_size; } static inline void tcp_dec_pcount_approx(__u32 *count, @@ -1086,6 +1086,8 @@ extern struct request_sock_ops tcp_request_sock_ops; extern int tcp_v4_destroy_sock(struct sock *sk); +extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int sg); + #ifdef CONFIG_PROC_FS extern int tcp4_proc_init(void); extern void tcp4_proc_exit(void); diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index e5618b90996..253797c6009 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -43,6 +43,10 @@ enum iscsi_uevent_e { ISCSI_UEVENT_GET_STATS = UEVENT_BASE + 10, ISCSI_UEVENT_GET_PARAM = UEVENT_BASE + 11, + ISCSI_UEVENT_TRANSPORT_EP_CONNECT = UEVENT_BASE + 12, + ISCSI_UEVENT_TRANSPORT_EP_POLL = UEVENT_BASE + 13, + ISCSI_UEVENT_TRANSPORT_EP_DISCONNECT = UEVENT_BASE + 14, + /* up events */ ISCSI_KEVENT_RECV_PDU = KEVENT_BASE + 1, ISCSI_KEVENT_CONN_ERROR = KEVENT_BASE + 2, @@ -60,61 +64,83 @@ struct iscsi_uevent { uint32_t initial_cmdsn; } c_session; struct msg_destroy_session { - uint64_t session_handle; uint32_t sid; } d_session; struct msg_create_conn { - uint64_t session_handle; - uint32_t cid; uint32_t sid; + uint32_t cid; } c_conn; struct msg_bind_conn { - uint64_t session_handle; - uint64_t conn_handle; - uint32_t transport_fd; + uint32_t sid; + uint32_t cid; + uint64_t transport_eph; uint32_t is_leading; } b_conn; struct msg_destroy_conn { - uint64_t conn_handle; + uint32_t sid; uint32_t cid; } d_conn; struct msg_send_pdu { + uint32_t sid; + uint32_t cid; uint32_t hdr_size; uint32_t data_size; - uint64_t conn_handle; } send_pdu; struct msg_set_param { - uint64_t conn_handle; + uint32_t sid; + uint32_t cid; uint32_t param; /* enum iscsi_param */ - uint32_t value; + uint32_t len; } set_param; struct msg_start_conn { - uint64_t conn_handle; + uint32_t sid; + uint32_t cid; } start_conn; struct msg_stop_conn { + uint32_t sid; + uint32_t cid; uint64_t conn_handle; uint32_t flag; } stop_conn; struct msg_get_stats { - uint64_t conn_handle; + uint32_t sid; + uint32_t cid; } get_stats; + struct msg_transport_connect { + uint32_t non_blocking; + } ep_connect; + struct msg_transport_poll { + uint64_t ep_handle; + uint32_t timeout_ms; + } ep_poll; + struct msg_transport_disconnect { + uint64_t ep_handle; + } ep_disconnect; } u; union { /* messages k -> u */ - uint64_t handle; int retcode; struct msg_create_session_ret { - uint64_t session_handle; uint32_t sid; + uint32_t host_no; } c_session_ret; + struct msg_create_conn_ret { + uint32_t sid; + uint32_t cid; + } c_conn_ret; struct msg_recv_req { + uint32_t sid; + uint32_t cid; uint64_t recv_handle; - uint64_t conn_handle; } recv_req; struct msg_conn_error { - uint64_t conn_handle; + uint32_t sid; + uint32_t cid; uint32_t error; /* enum iscsi_err */ } connerror; + struct msg_transport_connect_ret { + uint64_t handle; + } ep_connect_ret; } r; } __attribute__ ((aligned (sizeof(uint64_t)))); @@ -139,29 +165,66 @@ enum iscsi_err { ISCSI_ERR_SESSION_FAILED = ISCSI_ERR_BASE + 13, ISCSI_ERR_HDR_DGST = ISCSI_ERR_BASE + 14, ISCSI_ERR_DATA_DGST = ISCSI_ERR_BASE + 15, - ISCSI_ERR_PARAM_NOT_FOUND = ISCSI_ERR_BASE + 16 + ISCSI_ERR_PARAM_NOT_FOUND = ISCSI_ERR_BASE + 16, + ISCSI_ERR_NO_SCSI_CMD = ISCSI_ERR_BASE + 17, }; /* * iSCSI Parameters (RFC3720) */ enum iscsi_param { - ISCSI_PARAM_MAX_RECV_DLENGTH = 0, - ISCSI_PARAM_MAX_XMIT_DLENGTH = 1, - ISCSI_PARAM_HDRDGST_EN = 2, - ISCSI_PARAM_DATADGST_EN = 3, - ISCSI_PARAM_INITIAL_R2T_EN = 4, - ISCSI_PARAM_MAX_R2T = 5, - ISCSI_PARAM_IMM_DATA_EN = 6, - ISCSI_PARAM_FIRST_BURST = 7, - ISCSI_PARAM_MAX_BURST = 8, - ISCSI_PARAM_PDU_INORDER_EN = 9, - ISCSI_PARAM_DATASEQ_INORDER_EN = 10, - ISCSI_PARAM_ERL = 11, - ISCSI_PARAM_IFMARKER_EN = 12, - ISCSI_PARAM_OFMARKER_EN = 13, + /* passed in using netlink set param */ + ISCSI_PARAM_MAX_RECV_DLENGTH, + ISCSI_PARAM_MAX_XMIT_DLENGTH, + ISCSI_PARAM_HDRDGST_EN, + ISCSI_PARAM_DATADGST_EN, + ISCSI_PARAM_INITIAL_R2T_EN, + ISCSI_PARAM_MAX_R2T, + ISCSI_PARAM_IMM_DATA_EN, + ISCSI_PARAM_FIRST_BURST, + ISCSI_PARAM_MAX_BURST, + ISCSI_PARAM_PDU_INORDER_EN, + ISCSI_PARAM_DATASEQ_INORDER_EN, + ISCSI_PARAM_ERL, + ISCSI_PARAM_IFMARKER_EN, + ISCSI_PARAM_OFMARKER_EN, + ISCSI_PARAM_EXP_STATSN, + ISCSI_PARAM_TARGET_NAME, + ISCSI_PARAM_TPGT, + ISCSI_PARAM_PERSISTENT_ADDRESS, + ISCSI_PARAM_PERSISTENT_PORT, + ISCSI_PARAM_SESS_RECOVERY_TMO, + + /* pased in through bind conn using transport_fd */ + ISCSI_PARAM_CONN_PORT, + ISCSI_PARAM_CONN_ADDRESS, + + /* must always be last */ + ISCSI_PARAM_MAX, }; -#define ISCSI_PARAM_MAX 14 + +#define ISCSI_MAX_RECV_DLENGTH (1 << ISCSI_PARAM_MAX_RECV_DLENGTH) +#define ISCSI_MAX_XMIT_DLENGTH (1 << ISCSI_PARAM_MAX_XMIT_DLENGTH) +#define ISCSI_HDRDGST_EN (1 << ISCSI_PARAM_HDRDGST_EN) +#define ISCSI_DATADGST_EN (1 << ISCSI_PARAM_DATADGST_EN) +#define ISCSI_INITIAL_R2T_EN (1 << ISCSI_PARAM_INITIAL_R2T_EN) +#define ISCSI_MAX_R2T (1 << ISCSI_PARAM_MAX_R2T) +#define ISCSI_IMM_DATA_EN (1 << ISCSI_PARAM_IMM_DATA_EN) +#define ISCSI_FIRST_BURST (1 << ISCSI_PARAM_FIRST_BURST) +#define ISCSI_MAX_BURST (1 << ISCSI_PARAM_MAX_BURST) +#define ISCSI_PDU_INORDER_EN (1 << ISCSI_PARAM_PDU_INORDER_EN) +#define ISCSI_DATASEQ_INORDER_EN (1 << ISCSI_PARAM_DATASEQ_INORDER_EN) +#define ISCSI_ERL (1 << ISCSI_PARAM_ERL) +#define ISCSI_IFMARKER_EN (1 << ISCSI_PARAM_IFMARKER_EN) +#define ISCSI_OFMARKER_EN (1 << ISCSI_PARAM_OFMARKER_EN) +#define ISCSI_EXP_STATSN (1 << ISCSI_PARAM_EXP_STATSN) +#define ISCSI_TARGET_NAME (1 << ISCSI_PARAM_TARGET_NAME) +#define ISCSI_TPGT (1 << ISCSI_PARAM_TPGT) +#define ISCSI_PERSISTENT_ADDRESS (1 << ISCSI_PARAM_PERSISTENT_ADDRESS) +#define ISCSI_PERSISTENT_PORT (1 << ISCSI_PARAM_PERSISTENT_PORT) +#define ISCSI_SESS_RECOVERY_TMO (1 << ISCSI_PARAM_SESS_RECOVERY_TMO) +#define ISCSI_CONN_PORT (1 << ISCSI_PARAM_CONN_PORT) +#define ISCSI_CONN_ADDRESS (1 << ISCSI_PARAM_CONN_ADDRESS) #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) diff --git a/include/scsi/iscsi_proto.h b/include/scsi/iscsi_proto.h index 4feda05fdf2..02f6e4b9e69 100644 --- a/include/scsi/iscsi_proto.h +++ b/include/scsi/iscsi_proto.h @@ -21,8 +21,6 @@ #ifndef ISCSI_PROTO_H #define ISCSI_PROTO_H -#define ISCSI_VERSION_STR "0.3" -#define ISCSI_DATE_STR "22-Apr-2005" #define ISCSI_DRAFT20_VERSION 0x00 /* default iSCSI listen port for incoming connections */ diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h new file mode 100644 index 00000000000..cbf7e58bd6f --- /dev/null +++ b/include/scsi/libiscsi.h @@ -0,0 +1,282 @@ +/* + * iSCSI lib definitions + * + * Copyright (C) 2006 Red Hat, Inc. All rights reserved. + * Copyright (C) 2004 - 2006 Mike Christie + * Copyright (C) 2004 - 2005 Dmitry Yusupov + * Copyright (C) 2004 - 2005 Alex Aizman + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ +#ifndef LIBISCSI_H +#define LIBISCSI_H + +#include <linux/types.h> +#include <linux/mutex.h> +#include <scsi/iscsi_proto.h> +#include <scsi/iscsi_if.h> + +struct scsi_transport_template; +struct scsi_device; +struct Scsi_Host; +struct scsi_cmnd; +struct socket; +struct iscsi_transport; +struct iscsi_cls_session; +struct iscsi_cls_conn; +struct iscsi_session; +struct iscsi_nopin; + +/* #define DEBUG_SCSI */ +#ifdef DEBUG_SCSI +#define debug_scsi(fmt...) printk(KERN_INFO "iscsi: " fmt) +#else +#define debug_scsi(fmt...) +#endif + +#define ISCSI_XMIT_CMDS_MAX 128 /* must be power of 2 */ +#define ISCSI_MGMT_CMDS_MAX 32 /* must be power of 2 */ +#define ISCSI_CONN_MAX 1 + +#define ISCSI_MGMT_ITT_OFFSET 0xa00 + +#define ISCSI_DEF_CMD_PER_LUN 32 +#define ISCSI_MAX_CMD_PER_LUN 128 + +/* Task Mgmt states */ +#define TMABORT_INITIAL 0x0 +#define TMABORT_SUCCESS 0x1 +#define TMABORT_FAILED 0x2 +#define TMABORT_TIMEDOUT 0x3 + +/* Connection suspend "bit" */ +#define ISCSI_SUSPEND_BIT 1 + +#define ISCSI_ITT_MASK (0xfff) +#define ISCSI_CID_SHIFT 12 +#define ISCSI_CID_MASK (0xffff << ISCSI_CID_SHIFT) +#define ISCSI_AGE_SHIFT 28 +#define ISCSI_AGE_MASK (0xf << ISCSI_AGE_SHIFT) + +struct iscsi_mgmt_task { + /* + * Becuae LLDs allocate their hdr differently, this is a pointer to + * that storage. It must be setup at session creation time. + */ + struct iscsi_hdr *hdr; + char *data; /* mgmt payload */ + int data_count; /* counts data to be sent */ + uint32_t itt; /* this ITT */ + void *dd_data; /* driver/transport data */ + struct list_head running; +}; + +struct iscsi_cmd_task { + /* + * Becuae LLDs allocate their hdr differently, this is a pointer to + * that storage. It must be setup at session creation time. + */ + struct iscsi_cmd *hdr; + int itt; /* this ITT */ + int datasn; /* DataSN */ + + uint32_t unsol_datasn; + int imm_count; /* imm-data (bytes) */ + int unsol_count; /* unsolicited (bytes)*/ + int data_count; /* remaining Data-Out */ + struct scsi_cmnd *sc; /* associated SCSI cmd*/ + int total_length; + struct iscsi_conn *conn; /* used connection */ + struct iscsi_mgmt_task *mtask; /* tmf mtask in progr */ + + struct list_head running; /* running cmd list */ + void *dd_data; /* driver/transport data */ +}; + +struct iscsi_conn { + struct iscsi_cls_conn *cls_conn; /* ptr to class connection */ + void *dd_data; /* iscsi_transport data */ + struct iscsi_session *session; /* parent session */ + /* + * LLDs should set this lock. It protects the transport recv + * code + */ + rwlock_t *recv_lock; + /* + * conn_stop() flag: stop to recover, stop to terminate + */ + int stop_stage; + + /* iSCSI connection-wide sequencing */ + uint32_t exp_statsn; + + /* control data */ + int id; /* CID */ + struct list_head item; /* maintains list of conns */ + int c_stage; /* connection state */ + struct iscsi_mgmt_task *login_mtask; /* mtask used for login/text */ + struct iscsi_mgmt_task *mtask; /* xmit mtask in progress */ + struct iscsi_cmd_task *ctask; /* xmit ctask in progress */ + + /* xmit */ + struct kfifo *immqueue; /* immediate xmit queue */ + struct kfifo *mgmtqueue; /* mgmt (control) xmit queue */ + struct list_head mgmt_run_list; /* list of control tasks */ + struct kfifo *xmitqueue; /* data-path cmd queue */ + struct list_head run_list; /* list of cmds in progress */ + struct work_struct xmitwork; /* per-conn. xmit workqueue */ + /* + * serializes connection xmit, access to kfifos: + * xmitqueue, immqueue, mgmtqueue + */ + struct mutex xmitmutex; + + unsigned long suspend_tx; /* suspend Tx */ + unsigned long suspend_rx; /* suspend Rx */ + + /* abort */ + wait_queue_head_t ehwait; /* used in eh_abort() */ + struct iscsi_tm tmhdr; + struct timer_list tmabort_timer; + int tmabort_state; /* see TMABORT_INITIAL, etc.*/ + + /* negotiated params */ + int max_recv_dlength; /* initiator_max_recv_dsl*/ + int max_xmit_dlength; /* target_max_recv_dsl */ + int hdrdgst_en; + int datadgst_en; + + /* MIB-statistics */ + uint64_t txdata_octets; + uint64_t rxdata_octets; + uint32_t scsicmd_pdus_cnt; + uint32_t dataout_pdus_cnt; + uint32_t scsirsp_pdus_cnt; + uint32_t datain_pdus_cnt; + uint32_t r2t_pdus_cnt; + uint32_t tmfcmd_pdus_cnt; + int32_t tmfrsp_pdus_cnt; + + /* custom statistics */ + uint32_t eh_abort_cnt; +}; + +struct iscsi_queue { + struct kfifo *queue; /* FIFO Queue */ + void **pool; /* Pool of elements */ + int max; /* Max number of elements */ +}; + +struct iscsi_session { + /* iSCSI session-wide sequencing */ + uint32_t cmdsn; + uint32_t exp_cmdsn; + uint32_t max_cmdsn; + + /* configuration */ + int initial_r2t_en; + int max_r2t; + int imm_data_en; + int first_burst; + int max_burst; + int time2wait; + int time2retain; + int pdu_inorder_en; + int dataseq_inorder_en; + int erl; + int ifmarker_en; + int ofmarker_en; + + /* control data */ + struct iscsi_transport *tt; + struct Scsi_Host *host; + struct iscsi_conn *leadconn; /* leading connection */ + spinlock_t lock; /* protects session state, * + * sequence numbers, * + * session resources: * + * - cmdpool, * + * - mgmtpool, * + * - r2tpool */ + int state; /* session state */ + struct list_head item; + int age; /* counts session re-opens */ + + struct list_head connections; /* list of connections */ + int cmds_max; /* size of cmds array */ + struct iscsi_cmd_task **cmds; /* Original Cmds arr */ + struct iscsi_queue cmdpool; /* PDU's pool */ + int mgmtpool_max; /* size of mgmt array */ + struct iscsi_mgmt_task **mgmt_cmds; /* Original mgmt arr */ + struct iscsi_queue mgmtpool; /* Mgmt PDU's pool */ +}; + +/* + * scsi host template + */ +extern int iscsi_change_queue_depth(struct scsi_device *sdev, int depth); +extern int iscsi_eh_abort(struct scsi_cmnd *sc); +extern int iscsi_eh_host_reset(struct scsi_cmnd *sc); +extern int iscsi_queuecommand(struct scsi_cmnd *sc, + void (*done)(struct scsi_cmnd *)); + +/* + * session management + */ +extern struct iscsi_cls_session * +iscsi_session_setup(struct iscsi_transport *, struct scsi_transport_template *, + int, int, uint32_t, uint32_t *); +extern void iscsi_session_teardown(struct iscsi_cls_session *); +extern struct iscsi_session *class_to_transport_session(struct iscsi_cls_session *); +extern void iscsi_session_recovery_timedout(struct iscsi_cls_session *); + +#define session_to_cls(_sess) \ + hostdata_session(_sess->host->hostdata) + +/* + * connection management + */ +extern struct iscsi_cls_conn *iscsi_conn_setup(struct iscsi_cls_session *, + uint32_t); +extern void iscsi_conn_teardown(struct iscsi_cls_conn *); +extern int iscsi_conn_start(struct iscsi_cls_conn *); +extern void iscsi_conn_stop(struct iscsi_cls_conn *, int); +extern int iscsi_conn_bind(struct iscsi_cls_session *, struct iscsi_cls_conn *, + int); +extern void iscsi_conn_failure(struct iscsi_conn *conn, enum iscsi_err err); + +/* + * pdu and task processing + */ +extern int iscsi_check_assign_cmdsn(struct iscsi_session *, + struct iscsi_nopin *); +extern void iscsi_prep_unsolicit_data_pdu(struct iscsi_cmd_task *, + struct iscsi_data *hdr, + int transport_data_cnt); +extern int iscsi_conn_send_pdu(struct iscsi_cls_conn *, struct iscsi_hdr *, + char *, uint32_t); +extern int iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *, + char *, int); +extern int __iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *, + char *, int); +extern int iscsi_verify_itt(struct iscsi_conn *, struct iscsi_hdr *, + uint32_t *); + +/* + * generic helpers + */ +extern void iscsi_pool_free(struct iscsi_queue *, void **); +extern int iscsi_pool_init(struct iscsi_queue *, int, void ***, int); + +#endif diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 1ace1b9fe53..e46cd404bd7 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -9,7 +9,6 @@ struct request; struct scatterlist; struct scsi_device; -struct scsi_request; /* embedded in scsi_cmnd */ @@ -29,13 +28,8 @@ struct scsi_pointer { }; struct scsi_cmnd { - int sc_magic; - struct scsi_device *device; - struct scsi_request *sc_request; - struct list_head list; /* scsi_cmnd participates in queue lists */ - struct list_head eh_entry; /* entry for the host eh_cmd_q */ int eh_eflags; /* Used by error handlr */ void (*done) (struct scsi_cmnd *); /* Mid-level done function */ @@ -151,5 +145,10 @@ extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t); extern void scsi_put_command(struct scsi_cmnd *); extern void scsi_io_completion(struct scsi_cmnd *, unsigned int, unsigned int); extern void scsi_finish_command(struct scsi_cmnd *cmd); +extern void scsi_req_abort_cmd(struct scsi_cmnd *cmd); + +extern void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count, + size_t *offset, size_t *len); +extern void scsi_kunmap_atomic_sg(void *virt); #endif /* _SCSI_SCSI_CMND_H */ diff --git a/include/scsi/scsi_dbg.h b/include/scsi/scsi_dbg.h index 4d69dee66d4..3bbbfbe8cbf 100644 --- a/include/scsi/scsi_dbg.h +++ b/include/scsi/scsi_dbg.h @@ -2,14 +2,12 @@ #define _SCSI_SCSI_DBG_H struct scsi_cmnd; -struct scsi_request; struct scsi_sense_hdr; extern void scsi_print_command(struct scsi_cmnd *); extern void scsi_print_sense_hdr(const char *, struct scsi_sense_hdr *); extern void __scsi_print_command(unsigned char *); extern void scsi_print_sense(const char *, struct scsi_cmnd *); -extern void scsi_print_req_sense(const char *, struct scsi_request *); extern void __scsi_print_sense(const char *name, const unsigned char *sense_buffer, int sense_len); diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index d31b16d25a0..b4ddd3b18b4 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -29,4 +29,5 @@ #define BLIST_SELECT_NO_ATN 0x200000 /* select without ATN */ #define BLIST_RETRY_HWERROR 0x400000 /* retry HARDWARE_ERROR */ #define BLIST_MAX_512 0x800000 /* maximum 512 sector cdb length */ +#define BLIST_ATTACH_PQ3 0x1000000 /* Scan: Attach to PQ3 devices */ #endif diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index d160880b2a8..c5c0f6762a0 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -3,7 +3,6 @@ struct scsi_cmnd; struct scsi_device; -struct scsi_request; struct Scsi_Host; /* @@ -43,8 +42,6 @@ extern void scsi_report_device_reset(struct Scsi_Host *, int, int); extern int scsi_block_when_processing_errors(struct scsi_device *); extern int scsi_normalize_sense(const u8 *sense_buffer, int sb_len, struct scsi_sense_hdr *sshdr); -extern int scsi_request_normalize_sense(struct scsi_request *sreq, - struct scsi_sense_hdr *sshdr); extern int scsi_command_normalize_sense(struct scsi_cmnd *cmd, struct scsi_sense_hdr *sshdr); diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index de6ce541a04..a42efd6e4be 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -472,6 +472,7 @@ struct Scsi_Host { */ unsigned int host_busy; /* commands actually active on low-level */ unsigned int host_failed; /* commands that failed. */ + unsigned int host_eh_scheduled; /* EH scheduled without command */ unsigned short host_no; /* Used for IOCTL_GET_IDLUN, /proc/scsi et al. */ int resetting; /* if set, it means that last_reset is a valid value */ diff --git a/include/scsi/scsi_request.h b/include/scsi/scsi_request.h deleted file mode 100644 index 98d69fdb851..00000000000 --- a/include/scsi/scsi_request.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef _SCSI_SCSI_REQUEST_H -#define _SCSI_SCSI_REQUEST_H - -#include <scsi/scsi_cmnd.h> - -struct request; -struct scsi_cmnd; -struct scsi_device; -struct Scsi_Host; - - -/* - * This is essentially a slimmed down version of Scsi_Cmnd. The point of - * having this is that requests that are injected into the queue as result - * of things like ioctls and character devices shouldn't be using a - * Scsi_Cmnd until such a time that the command is actually at the head - * of the queue and being sent to the driver. - */ -struct scsi_request { - int sr_magic; - int sr_result; /* Status code from lower level driver */ - unsigned char sr_sense_buffer[SCSI_SENSE_BUFFERSIZE]; /* obtained by REQUEST SENSE - * when CHECK CONDITION is - * received on original command - * (auto-sense) */ - - struct Scsi_Host *sr_host; - struct scsi_device *sr_device; - struct scsi_cmnd *sr_command; - struct request *sr_request; /* A copy of the command we are - working on */ - unsigned sr_bufflen; /* Size of data buffer */ - void *sr_buffer; /* Data buffer */ - int sr_allowed; - enum dma_data_direction sr_data_direction; - unsigned char sr_cmd_len; - unsigned char sr_cmnd[MAX_COMMAND_SIZE]; - void (*sr_done) (struct scsi_cmnd *); /* Mid-level done function */ - int sr_timeout_per_command; - unsigned short sr_use_sg; /* Number of pieces of scatter-gather */ - unsigned short sr_sglist_len; /* size of malloc'd scatter-gather list */ - unsigned sr_underflow; /* Return error if less than - this amount is transferred */ - void *upper_private_data; /* reserved for owner (usually upper - level driver) of this request */ -}; - -extern struct scsi_request *scsi_allocate_request(struct scsi_device *, gfp_t); -extern void scsi_release_request(struct scsi_request *); -extern void scsi_do_req(struct scsi_request *, const void *cmnd, - void *buffer, unsigned bufflen, - void (*done) (struct scsi_cmnd *), - int timeout, int retries); -#endif /* _SCSI_SCSI_REQUEST_H */ diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index b41cf077e54..b684426a590 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -2,7 +2,7 @@ * iSCSI transport class definitions * * Copyright (C) IBM Corporation, 2004 - * Copyright (C) Mike Christie, 2004 - 2005 + * Copyright (C) Mike Christie, 2004 - 2006 * Copyright (C) Dmitry Yusupov, 2004 - 2005 * Copyright (C) Alex Aizman, 2004 - 2005 * @@ -27,9 +27,13 @@ #include <scsi/iscsi_if.h> struct scsi_transport_template; +struct iscsi_transport; struct Scsi_Host; struct mempool_zone; struct iscsi_cls_conn; +struct iscsi_conn; +struct iscsi_cmd_task; +struct iscsi_mgmt_task; /** * struct iscsi_transport - iSCSI Transport template @@ -46,6 +50,24 @@ struct iscsi_cls_conn; * @start_conn: set connection to be operational * @stop_conn: suspend/recover/terminate connection * @send_pdu: send iSCSI PDU, Login, Logout, NOP-Out, Reject, Text. + * @session_recovery_timedout: notify LLD a block during recovery timed out + * @suspend_conn_recv: susepend the recv side of the connection + * @termincate_conn: destroy socket connection. Called with mutex lock. + * @init_cmd_task: Initialize a iscsi_cmd_task and any internal structs. + * Called from queuecommand with session lock held. + * @init_mgmt_task: Initialize a iscsi_mgmt_task and any internal structs. + * Called from iscsi_conn_send_generic with xmitmutex. + * @xmit_cmd_task: Requests LLD to transfer cmd task. Returns 0 or the + * the number of bytes transferred on success, and -Exyz + * value on error. + * @xmit_mgmt_task: Requests LLD to transfer mgmt task. Returns 0 or the + * the number of bytes transferred on success, and -Exyz + * value on error. + * @cleanup_cmd_task: requests LLD to fail cmd task. Called with xmitmutex + * and session->lock after the connection has been + * suspended and terminated during recovery. If called + * from abort task then connection is not suspended + * or terminated but sk_callback_lock is held * * Template API provided by iSCSI Transport */ @@ -53,38 +75,58 @@ struct iscsi_transport { struct module *owner; char *name; unsigned int caps; + /* LLD sets this to indicate what values it can export to sysfs */ + unsigned int param_mask; struct scsi_host_template *host_template; - /* LLD session/scsi_host data size */ - int hostdata_size; - /* LLD iscsi_host data size */ - int ihostdata_size; /* LLD connection data size */ int conndata_size; + /* LLD session data size */ + int sessiondata_size; int max_lun; unsigned int max_conn; unsigned int max_cmd_len; - struct iscsi_cls_session *(*create_session) - (struct scsi_transport_template *t, uint32_t sn, uint32_t *sid); + struct iscsi_cls_session *(*create_session) (struct iscsi_transport *it, + struct scsi_transport_template *t, uint32_t sn, uint32_t *hn); void (*destroy_session) (struct iscsi_cls_session *session); struct iscsi_cls_conn *(*create_conn) (struct iscsi_cls_session *sess, uint32_t cid); int (*bind_conn) (struct iscsi_cls_session *session, struct iscsi_cls_conn *cls_conn, - uint32_t transport_fd, int is_leading); + uint64_t transport_eph, int is_leading); int (*start_conn) (struct iscsi_cls_conn *conn); void (*stop_conn) (struct iscsi_cls_conn *conn, int flag); void (*destroy_conn) (struct iscsi_cls_conn *conn); int (*set_param) (struct iscsi_cls_conn *conn, enum iscsi_param param, uint32_t value); int (*get_conn_param) (struct iscsi_cls_conn *conn, - enum iscsi_param param, - uint32_t *value); + enum iscsi_param param, uint32_t *value); int (*get_session_param) (struct iscsi_cls_session *session, enum iscsi_param param, uint32_t *value); + int (*get_conn_str_param) (struct iscsi_cls_conn *conn, + enum iscsi_param param, char *buf); + int (*get_session_str_param) (struct iscsi_cls_session *session, + enum iscsi_param param, char *buf); int (*send_pdu) (struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr, char *data, uint32_t data_size); void (*get_stats) (struct iscsi_cls_conn *conn, struct iscsi_stats *stats); + void (*suspend_conn_recv) (struct iscsi_conn *conn); + void (*terminate_conn) (struct iscsi_conn *conn); + void (*init_cmd_task) (struct iscsi_cmd_task *ctask); + void (*init_mgmt_task) (struct iscsi_conn *conn, + struct iscsi_mgmt_task *mtask, + char *data, uint32_t data_size); + int (*xmit_cmd_task) (struct iscsi_conn *conn, + struct iscsi_cmd_task *ctask); + void (*cleanup_cmd_task) (struct iscsi_conn *conn, + struct iscsi_cmd_task *ctask); + int (*xmit_mgmt_task) (struct iscsi_conn *conn, + struct iscsi_mgmt_task *mtask); + void (*session_recovery_timedout) (struct iscsi_cls_session *session); + int (*ep_connect) (struct sockaddr *dst_addr, int non_blocking, + uint64_t *ep_handle); + int (*ep_poll) (uint64_t ep_handle, int timeout_ms); + void (*ep_disconnect) (uint64_t ep_handle); }; /* @@ -100,10 +142,26 @@ extern void iscsi_conn_error(struct iscsi_cls_conn *conn, enum iscsi_err error); extern int iscsi_recv_pdu(struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr, char *data, uint32_t data_size); + +/* Connection's states */ +#define ISCSI_CONN_INITIAL_STAGE 0 +#define ISCSI_CONN_STARTED 1 +#define ISCSI_CONN_STOPPED 2 +#define ISCSI_CONN_CLEANUP_WAIT 3 + struct iscsi_cls_conn { struct list_head conn_list; /* item in connlist */ void *dd_data; /* LLD private data */ struct iscsi_transport *transport; + uint32_t cid; /* connection id */ + + /* portal/group values we got during discovery */ + char *persistent_address; + int persistent_port; + /* portal/group values we are currently using */ + char *address; + int port; + int active; /* must be accessed with the connlock */ struct device dev; /* sysfs transport/container device */ struct mempool_zone *z_error; @@ -114,9 +172,32 @@ struct iscsi_cls_conn { #define iscsi_dev_to_conn(_dev) \ container_of(_dev, struct iscsi_cls_conn, dev) +/* Session's states */ +#define ISCSI_STATE_FREE 1 +#define ISCSI_STATE_LOGGED_IN 2 +#define ISCSI_STATE_FAILED 3 +#define ISCSI_STATE_TERMINATE 4 +#define ISCSI_STATE_IN_RECOVERY 5 +#define ISCSI_STATE_RECOVERY_FAILED 6 + struct iscsi_cls_session { struct list_head sess_list; /* item in session_list */ + struct list_head host_list; struct iscsi_transport *transport; + + /* iSCSI values used as unique id by userspace. */ + char *targetname; + int tpgt; + + /* recovery fields */ + int recovery_tmo; + struct work_struct recovery_work; + + int target_id; + int channel; + + int sid; /* session id */ + void *dd_data; /* LLD private data */ struct device dev; /* sysfs transport/container device */ }; @@ -126,22 +207,22 @@ struct iscsi_cls_session { #define iscsi_session_to_shost(_session) \ dev_to_shost(_session->dev.parent) +struct iscsi_host { + int next_target_id; + struct list_head sessions; + struct mutex mutex; +}; + /* * session and connection functions that can be used by HW iSCSI LLDs */ extern struct iscsi_cls_session *iscsi_create_session(struct Scsi_Host *shost, - struct iscsi_transport *t); + struct iscsi_transport *t, int channel); extern int iscsi_destroy_session(struct iscsi_cls_session *session); extern struct iscsi_cls_conn *iscsi_create_conn(struct iscsi_cls_session *sess, uint32_t cid); extern int iscsi_destroy_conn(struct iscsi_cls_conn *conn); - -/* - * session functions used by software iscsi - */ -extern struct Scsi_Host * -iscsi_transport_create_session(struct scsi_transport_template *scsit, - struct iscsi_transport *transport); -extern int iscsi_transport_destroy_session(struct Scsi_Host *shost); +extern void iscsi_unblock_session(struct iscsi_cls_session *session); +extern void iscsi_block_session(struct iscsi_cls_session *session); #endif diff --git a/include/scsi/sg_request.h b/include/scsi/sg_request.h deleted file mode 100644 index 57ff525bdd3..00000000000 --- a/include/scsi/sg_request.h +++ /dev/null @@ -1,26 +0,0 @@ -typedef struct scsi_request Scsi_Request; - -static Scsi_Request *dummy_cmdp; /* only used for sizeof */ - -typedef struct sg_scatter_hold { /* holding area for scsi scatter gather info */ - unsigned short k_use_sg; /* Count of kernel scatter-gather pieces */ - unsigned short sglist_len; /* size of malloc'd scatter-gather list ++ */ - unsigned bufflen; /* Size of (aggregate) data buffer */ - unsigned b_malloc_len; /* actual len malloc'ed in buffer */ - void *buffer; /* Data buffer or scatter list (k_use_sg>0) */ - char dio_in_use; /* 0->indirect IO (or mmap), 1->dio */ - unsigned char cmd_opcode; /* first byte of command */ -} Sg_scatter_hold; - -typedef struct sg_request { /* SG_MAX_QUEUE requests outstanding per file */ - Scsi_Request *my_cmdp; /* != 0 when request with lower levels */ - struct sg_request *nextrp; /* NULL -> tail request (slist) */ - struct sg_fd *parentfp; /* NULL -> not in use */ - Sg_scatter_hold data; /* hold buffer, perhaps scatter list */ - sg_io_hdr_t header; /* scsi command+info, see <scsi/sg.h> */ - unsigned char sense_b[sizeof (dummy_cmdp->sr_sense_buffer)]; - char res_used; /* 1 -> using reserve buffer, 0 -> not ... */ - char orphan; /* 1 -> drop on sight, 0 -> normal */ - char sg_io_owned; /* 1 -> packet belongs to SG_IO */ - volatile char done; /* 0->before bh, 1->before read, 2->read */ -} Sg_request; diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index b45a7371274..446afc3ea27 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -378,6 +378,7 @@ #define AC97_HAS_NO_MIC (1<<15) /* no MIC volume */ #define AC97_HAS_NO_TONE (1<<16) /* no Tone volume */ #define AC97_HAS_NO_STD_PCM (1<<17) /* no standard AC97 PCM volume and mute */ +#define AC97_HAS_NO_AUX (1<<18) /* no standard AC97 AUX volume and mute */ /* rates indexes */ #define AC97_RATES_FRONT_DAC 0 diff --git a/include/sound/asequencer.h b/include/sound/asequencer.h index 6691e4aa4ea..3f2f4042a20 100644 --- a/include/sound/asequencer.h +++ b/include/sound/asequencer.h @@ -605,6 +605,10 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1<<11) /* Sampling device (support sample download) */ #define SNDRV_SEQ_PORT_TYPE_SAMPLE (1<<12) /* Sampling device (sample can be downloaded at any time) */ /*...*/ +#define SNDRV_SEQ_PORT_TYPE_HARDWARE (1<<16) /* driver for a hardware device */ +#define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1<<17) /* implemented in software */ +#define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1<<18) /* generates sound */ +#define SNDRV_SEQ_PORT_TYPE_PORT (1<<19) /* connects to other device(s) */ #define SNDRV_SEQ_PORT_TYPE_APPLICATION (1<<20) /* application (sequencer/editor) */ /* misc. conditioning flags */ diff --git a/include/sound/asound.h b/include/sound/asound.h index 9cc021c7ee1..41885f48ad9 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h @@ -137,7 +137,7 @@ enum { * * *****************************************************************************/ -#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7) +#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 8) typedef unsigned long snd_pcm_uframes_t; typedef signed long snd_pcm_sframes_t; diff --git a/include/sound/core.h b/include/sound/core.h index 5135147f20e..5d184be0ff7 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -233,9 +233,8 @@ int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size /* init.c */ -extern unsigned int snd_cards_lock; extern struct snd_card *snd_cards[SNDRV_CARDS]; -extern rwlock_t snd_card_rwlock; +int snd_card_locked(int card); #if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE) #define SND_MIXER_OSS_NOTIFY_REGISTER 0 #define SND_MIXER_OSS_NOTIFY_DISCONNECT 1 diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 186e00ad9e7..884bbf54cd3 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -245,6 +245,7 @@ #define A_IOCFG_GPOUT0 0x0044 /* analog/digital */ #define A_IOCFG_DISABLE_ANALOG 0x0040 /* = 'enable' for Audigy2 (chiprev=4) */ #define A_IOCFG_ENABLE_DIGITAL 0x0004 +#define A_IOCFG_ENABLE_DIGITAL_AUDIGY4 0x0080 #define A_IOCFG_UNKNOWN_20 0x0020 #define A_IOCFG_DISABLE_AC97_FRONT 0x0080 /* turn off ac97 front -> front (10k2.1) */ #define A_IOCFG_GPOUT1 0x0002 /* IR? drive's internal bypass (?) */ @@ -1065,6 +1066,7 @@ struct snd_emu_chip_details { unsigned char emu1212m; /* EMU 1212m card */ unsigned char spi_dac; /* SPI interface for DAC */ unsigned char i2c_adc; /* I2C interface for ADC */ + unsigned char adc_1361t; /* Use Philips 1361T ADC */ const char *driver; const char *name; const char *id; /* for backward compatibility - can be NULL if not needed */ diff --git a/include/sound/info.h b/include/sound/info.h index f23d8381c21..74f6996769c 100644 --- a/include/sound/info.h +++ b/include/sound/info.h @@ -27,9 +27,9 @@ /* buffer for information */ struct snd_info_buffer { char *buffer; /* pointer to begin of buffer */ - char *curr; /* current position in buffer */ - unsigned long size; /* current size */ - unsigned long len; /* total length of buffer */ + unsigned int curr; /* current position in buffer */ + unsigned int size; /* current size */ + unsigned int len; /* total length of buffer */ int stop; /* stop flag */ int error; /* error code */ }; @@ -40,8 +40,6 @@ struct snd_info_buffer { struct snd_info_entry; struct snd_info_entry_text { - unsigned long read_size; - unsigned long write_size; void (*read) (struct snd_info_entry *entry, struct snd_info_buffer *buffer); void (*write) (struct snd_info_entry *entry, struct snd_info_buffer *buffer); }; @@ -132,11 +130,9 @@ int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_e static inline void snd_info_set_text_ops(struct snd_info_entry *entry, void *private_data, - long read_size, void (*read)(struct snd_info_entry *, struct snd_info_buffer *)) { entry->private_data = private_data; - entry->c.text.read_size = read_size; entry->c.text.read = read; } @@ -167,7 +163,6 @@ static inline int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_entry **entryp) { return -EINVAL; } static inline void snd_info_set_text_ops(struct snd_info_entry *entry __attribute__((unused)), void *private_data, - long read_size, void (*read)(struct snd_info_entry *, struct snd_info_buffer *)) {} static inline int snd_info_check_reserved_words(const char *str) { return 1; } diff --git a/include/sound/mpu401.h b/include/sound/mpu401.h index 8e97ace78f1..ac504321ea5 100644 --- a/include/sound/mpu401.h +++ b/include/sound/mpu401.h @@ -45,6 +45,12 @@ #define MPU401_HW_PC98II 18 /* Roland PC98II */ #define MPU401_HW_AUREAL 19 /* Aureal Vortex */ +#define MPU401_INFO_INPUT (1 << 0) /* input stream */ +#define MPU401_INFO_OUTPUT (1 << 1) /* output stream */ +#define MPU401_INFO_INTEGRATED (1 << 2) /* integrated h/w port */ +#define MPU401_INFO_MMIO (1 << 3) /* MMIO access */ +#define MPU401_INFO_TX_IRQ (1 << 4) /* independent TX irq */ + #define MPU401_MODE_BIT_INPUT 0 #define MPU401_MODE_BIT_OUTPUT 1 #define MPU401_MODE_BIT_INPUT_TRIGGER 2 @@ -62,6 +68,7 @@ struct snd_mpu401 { struct snd_rawmidi *rmidi; unsigned short hardware; /* MPU401_HW_XXXX */ + unsigned int info_flags; /* MPU401_INFO_XXX */ unsigned long port; /* base port of MPU-401 chip */ unsigned long cport; /* port + 1 (usually) */ struct resource *res; /* port resource */ @@ -99,13 +106,16 @@ struct snd_mpu401 { */ -irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id, struct pt_regs *regs); +irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id, + struct pt_regs *regs); +irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void *dev_id, + struct pt_regs *regs); int snd_mpu401_uart_new(struct snd_card *card, int device, unsigned short hardware, unsigned long port, - int integrated, + unsigned int info_flags, int irq, int irq_flags, struct snd_rawmidi ** rrawmidi); diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 373425895fa..f84d84993a3 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -300,7 +300,6 @@ struct snd_pcm_runtime { /* -- mmap -- */ volatile struct snd_pcm_mmap_status *status; volatile struct snd_pcm_mmap_control *control; - atomic_t mmap_count; /* -- locking / scheduling -- */ wait_queue_head_t sleep; @@ -368,7 +367,9 @@ struct snd_pcm_substream { struct snd_pcm_group *group; /* pointer to current group */ /* -- assigned files -- */ void *file; - struct file *ffile; + int ref_count; + atomic_t mmap_count; + unsigned int f_flags; void (*pcm_release)(struct snd_pcm_substream *); #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) /* -- OSS things -- */ @@ -387,7 +388,7 @@ struct snd_pcm_substream { unsigned int hw_opened: 1; }; -#define SUBSTREAM_BUSY(substream) ((substream)->file != NULL) +#define SUBSTREAM_BUSY(substream) ((substream)->ref_count > 0) struct snd_pcm_str { @@ -825,14 +826,6 @@ int snd_interval_ratnum(struct snd_interval *i, void _snd_pcm_hw_params_any(struct snd_pcm_hw_params *params); void _snd_pcm_hw_param_setempty(struct snd_pcm_hw_params *params, snd_pcm_hw_param_t var); -int snd_pcm_hw_param_near(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, - unsigned int val, int *dir); -int snd_pcm_hw_param_set(struct snd_pcm_substream *pcm, - struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, - unsigned int val, int dir); int snd_pcm_hw_params_choose(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); int snd_pcm_hw_refine(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); @@ -979,13 +972,13 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigne static inline void snd_pcm_mmap_data_open(struct vm_area_struct *area) { struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data; - atomic_inc(&substream->runtime->mmap_count); + atomic_inc(&substream->mmap_count); } static inline void snd_pcm_mmap_data_close(struct vm_area_struct *area) { struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data; - atomic_dec(&substream->runtime->mmap_count); + atomic_dec(&substream->mmap_count); } /* mmap for io-memory area */ diff --git a/include/sound/pcm_params.h b/include/sound/pcm_params.h index fb18aef7734..85cf1cf4f31 100644 --- a/include/sound/pcm_params.h +++ b/include/sound/pcm_params.h @@ -22,29 +22,21 @@ * */ -extern int snd_pcm_hw_param_mask(struct snd_pcm_substream *pcm, struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, const struct snd_mask *val); -extern unsigned int snd_pcm_hw_param_value_min(const struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, int *dir); -extern unsigned int snd_pcm_hw_param_value_max(const struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, int *dir); -extern int _snd_pcm_hw_param_min(struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, unsigned int val, int dir); -extern int _snd_pcm_hw_param_setinteger(struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var); -extern int _snd_pcm_hw_param_set(struct snd_pcm_hw_params *params, - snd_pcm_hw_param_t var, unsigned int val, int dir); - -/* To share the same code we have alsa-lib */ -#define INLINE static inline -#define assert(a) (void)(a) +int snd_pcm_hw_param_first(struct snd_pcm_substream *pcm, + struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var, int *dir); +int snd_pcm_hw_param_last(struct snd_pcm_substream *pcm, + struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var, int *dir); +int snd_pcm_hw_param_value(const struct snd_pcm_hw_params *params, + snd_pcm_hw_param_t var, int *dir); #define SNDRV_MASK_BITS 64 /* we use so far 64bits only */ #define SNDRV_MASK_SIZE (SNDRV_MASK_BITS / 32) #define MASK_OFS(i) ((i) >> 5) #define MASK_BIT(i) (1U << ((i) & 31)) -INLINE unsigned int ld2(u_int32_t v) +static inline unsigned int ld2(u_int32_t v) { unsigned r = 0; @@ -69,22 +61,22 @@ INLINE unsigned int ld2(u_int32_t v) return r; } -INLINE size_t snd_mask_sizeof(void) +static inline size_t snd_mask_sizeof(void) { return sizeof(struct snd_mask); } -INLINE void snd_mask_none(struct snd_mask *mask) +static inline void snd_mask_none(struct snd_mask *mask) { memset(mask, 0, sizeof(*mask)); } -INLINE void snd_mask_any(struct snd_mask *mask) +static inline void snd_mask_any(struct snd_mask *mask) { memset(mask, 0xff, SNDRV_MASK_SIZE * sizeof(u_int32_t)); } -INLINE int snd_mask_empty(const struct snd_mask *mask) +static inline int snd_mask_empty(const struct snd_mask *mask) { int i; for (i = 0; i < SNDRV_MASK_SIZE; i++) @@ -93,10 +85,9 @@ INLINE int snd_mask_empty(const struct snd_mask *mask) return 1; } -INLINE unsigned int snd_mask_min(const struct snd_mask *mask) +static inline unsigned int snd_mask_min(const struct snd_mask *mask) { int i; - assert(!snd_mask_empty(mask)); for (i = 0; i < SNDRV_MASK_SIZE; i++) { if (mask->bits[i]) return ffs(mask->bits[i]) - 1 + (i << 5); @@ -104,10 +95,9 @@ INLINE unsigned int snd_mask_min(const struct snd_mask *mask) return 0; } -INLINE unsigned int snd_mask_max(const struct snd_mask *mask) +static inline unsigned int snd_mask_max(const struct snd_mask *mask) { int i; - assert(!snd_mask_empty(mask)); for (i = SNDRV_MASK_SIZE - 1; i >= 0; i--) { if (mask->bits[i]) return ld2(mask->bits[i]) + (i << 5); @@ -115,70 +105,68 @@ INLINE unsigned int snd_mask_max(const struct snd_mask *mask) return 0; } -INLINE void snd_mask_set(struct snd_mask *mask, unsigned int val) +static inline void snd_mask_set(struct snd_mask *mask, unsigned int val) { - assert(val <= SNDRV_MASK_BITS); mask->bits[MASK_OFS(val)] |= MASK_BIT(val); } -INLINE void snd_mask_reset(struct snd_mask *mask, unsigned int val) +static inline void snd_mask_reset(struct snd_mask *mask, unsigned int val) { - assert(val <= SNDRV_MASK_BITS); mask->bits[MASK_OFS(val)] &= ~MASK_BIT(val); } -INLINE void snd_mask_set_range(struct snd_mask *mask, unsigned int from, unsigned int to) +static inline void snd_mask_set_range(struct snd_mask *mask, + unsigned int from, unsigned int to) { unsigned int i; - assert(to <= SNDRV_MASK_BITS && from <= to); for (i = from; i <= to; i++) mask->bits[MASK_OFS(i)] |= MASK_BIT(i); } -INLINE void snd_mask_reset_range(struct snd_mask *mask, unsigned int from, unsigned int to) +static inline void snd_mask_reset_range(struct snd_mask *mask, + unsigned int from, unsigned int to) { unsigned int i; - assert(to <= SNDRV_MASK_BITS && from <= to); for (i = from; i <= to; i++) mask->bits[MASK_OFS(i)] &= ~MASK_BIT(i); } -INLINE void snd_mask_leave(struct snd_mask *mask, unsigned int val) +static inline void snd_mask_leave(struct snd_mask *mask, unsigned int val) { unsigned int v; - assert(val <= SNDRV_MASK_BITS); v = mask->bits[MASK_OFS(val)] & MASK_BIT(val); snd_mask_none(mask); mask->bits[MASK_OFS(val)] = v; } -INLINE void snd_mask_intersect(struct snd_mask *mask, const struct snd_mask *v) +static inline void snd_mask_intersect(struct snd_mask *mask, + const struct snd_mask *v) { int i; for (i = 0; i < SNDRV_MASK_SIZE; i++) mask->bits[i] &= v->bits[i]; } -INLINE int snd_mask_eq(const struct snd_mask *mask, const struct snd_mask *v) +static inline int snd_mask_eq(const struct snd_mask *mask, + const struct snd_mask *v) { return ! memcmp(mask, v, SNDRV_MASK_SIZE * sizeof(u_int32_t)); } -INLINE void snd_mask_copy(struct snd_mask *mask, const struct snd_mask *v) +static inline void snd_mask_copy(struct snd_mask *mask, + const struct snd_mask *v) { *mask = *v; } -INLINE int snd_mask_test(const struct snd_mask *mask, unsigned int val) +static inline int snd_mask_test(const struct snd_mask *mask, unsigned int val) { - assert(val <= SNDRV_MASK_BITS); return mask->bits[MASK_OFS(val)] & MASK_BIT(val); } -INLINE int snd_mask_single(const struct snd_mask *mask) +static inline int snd_mask_single(const struct snd_mask *mask) { int i, c = 0; - assert(!snd_mask_empty(mask)); for (i = 0; i < SNDRV_MASK_SIZE; i++) { if (! mask->bits[i]) continue; @@ -191,10 +179,10 @@ INLINE int snd_mask_single(const struct snd_mask *mask) return 1; } -INLINE int snd_mask_refine(struct snd_mask *mask, const struct snd_mask *v) +static inline int snd_mask_refine(struct snd_mask *mask, + const struct snd_mask *v) { struct snd_mask old; - assert(!snd_mask_empty(mask)); snd_mask_copy(&old, mask); snd_mask_intersect(mask, v); if (snd_mask_empty(mask)) @@ -202,27 +190,24 @@ INLINE int snd_mask_refine(struct snd_mask *mask, const struct snd_mask *v) return !snd_mask_eq(mask, &old); } -INLINE int snd_mask_refine_first(struct snd_mask *mask) +static inline int snd_mask_refine_first(struct snd_mask *mask) { - assert(!snd_mask_empty(mask)); if (snd_mask_single(mask)) return 0; snd_mask_leave(mask, snd_mask_min(mask)); return 1; } -INLINE int snd_mask_refine_last(struct snd_mask *mask) +static inline int snd_mask_refine_last(struct snd_mask *mask) { - assert(!snd_mask_empty(mask)); if (snd_mask_single(mask)) return 0; snd_mask_leave(mask, snd_mask_max(mask)); return 1; } -INLINE int snd_mask_refine_min(struct snd_mask *mask, unsigned int val) +static inline int snd_mask_refine_min(struct snd_mask *mask, unsigned int val) { - assert(!snd_mask_empty(mask)); if (snd_mask_min(mask) >= val) return 0; snd_mask_reset_range(mask, 0, val - 1); @@ -231,9 +216,8 @@ INLINE int snd_mask_refine_min(struct snd_mask *mask, unsigned int val) return 1; } -INLINE int snd_mask_refine_max(struct snd_mask *mask, unsigned int val) +static inline int snd_mask_refine_max(struct snd_mask *mask, unsigned int val) { - assert(!snd_mask_empty(mask)); if (snd_mask_max(mask) <= val) return 0; snd_mask_reset_range(mask, val + 1, SNDRV_MASK_BITS); @@ -242,10 +226,9 @@ INLINE int snd_mask_refine_max(struct snd_mask *mask, unsigned int val) return 1; } -INLINE int snd_mask_refine_set(struct snd_mask *mask, unsigned int val) +static inline int snd_mask_refine_set(struct snd_mask *mask, unsigned int val) { int changed; - assert(!snd_mask_empty(mask)); changed = !snd_mask_single(mask); snd_mask_leave(mask, val); if (snd_mask_empty(mask)) @@ -253,13 +236,12 @@ INLINE int snd_mask_refine_set(struct snd_mask *mask, unsigned int val) return changed; } -INLINE int snd_mask_value(const struct snd_mask *mask) +static inline int snd_mask_value(const struct snd_mask *mask) { - assert(!snd_mask_empty(mask)); return snd_mask_min(mask); } -INLINE void snd_interval_any(struct snd_interval *i) +static inline void snd_interval_any(struct snd_interval *i) { i->min = 0; i->openmin = 0; @@ -269,63 +251,59 @@ INLINE void snd_interval_any(struct snd_interval *i) i->empty = 0; } -INLINE void snd_interval_none(struct snd_interval *i) +static inline void snd_interval_none(struct snd_interval *i) { i->empty = 1; } -INLINE int snd_interval_checkempty(const struct snd_interval *i) +static inline int snd_interval_checkempty(const struct snd_interval *i) { return (i->min > i->max || (i->min == i->max && (i->openmin || i->openmax))); } -INLINE int snd_interval_empty(const struct snd_interval *i) +static inline int snd_interval_empty(const struct snd_interval *i) { return i->empty; } -INLINE int snd_interval_single(const struct snd_interval *i) +static inline int snd_interval_single(const struct snd_interval *i) { - assert(!snd_interval_empty(i)); return (i->min == i->max || (i->min + 1 == i->max && i->openmax)); } -INLINE int snd_interval_value(const struct snd_interval *i) +static inline int snd_interval_value(const struct snd_interval *i) { - assert(snd_interval_single(i)); return i->min; } -INLINE int snd_interval_min(const struct snd_interval *i) +static inline int snd_interval_min(const struct snd_interval *i) { - assert(!snd_interval_empty(i)); return i->min; } -INLINE int snd_interval_max(const struct snd_interval *i) +static inline int snd_interval_max(const struct snd_interval *i) { unsigned int v; - assert(!snd_interval_empty(i)); v = i->max; if (i->openmax) v--; return v; } -INLINE int snd_interval_test(const struct snd_interval *i, unsigned int val) +static inline int snd_interval_test(const struct snd_interval *i, unsigned int val) { return !((i->min > val || (i->min == val && i->openmin) || i->max < val || (i->max == val && i->openmax))); } -INLINE void snd_interval_copy(struct snd_interval *d, const struct snd_interval *s) +static inline void snd_interval_copy(struct snd_interval *d, const struct snd_interval *s) { *d = *s; } -INLINE int snd_interval_setinteger(struct snd_interval *i) +static inline int snd_interval_setinteger(struct snd_interval *i) { if (i->integer) return 0; @@ -335,7 +313,7 @@ INLINE int snd_interval_setinteger(struct snd_interval *i) return 1; } -INLINE int snd_interval_eq(const struct snd_interval *i1, const struct snd_interval *i2) +static inline int snd_interval_eq(const struct snd_interval *i1, const struct snd_interval *i2) { if (i1->empty) return i2->empty; @@ -359,8 +337,5 @@ static inline unsigned int sub(unsigned int a, unsigned int b) return 0; } -#undef INLINE -#undef assert - #endif /* __SOUND_PCM_PARAMS_H */ diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h index 584e73dd479..7dbcd10fa21 100644 --- a/include/sound/rawmidi.h +++ b/include/sound/rawmidi.h @@ -46,6 +46,7 @@ struct snd_rawmidi; struct snd_rawmidi_substream; +struct snd_seq_port_info; struct snd_rawmidi_ops { int (*open) (struct snd_rawmidi_substream * substream); @@ -57,6 +58,8 @@ struct snd_rawmidi_ops { struct snd_rawmidi_global_ops { int (*dev_register) (struct snd_rawmidi * rmidi); int (*dev_unregister) (struct snd_rawmidi * rmidi); + void (*get_port_info)(struct snd_rawmidi *rmidi, int number, + struct snd_seq_port_info *info); }; struct snd_rawmidi_runtime { diff --git a/include/sound/tea575x-tuner.h b/include/sound/tea575x-tuner.h index a4f55452019..b5067d3c238 100644 --- a/include/sound/tea575x-tuner.h +++ b/include/sound/tea575x-tuner.h @@ -20,9 +20,10 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - */ + */ #include <linux/videodev.h> +#include <media/v4l2-dev.h> struct snd_tea575x; diff --git a/include/sound/version.h b/include/sound/version.h index 4f0e65808cf..2ee849d0e19 100644 --- a/include/sound/version.h +++ b/include/sound/version.h @@ -1,3 +1,3 @@ /* include/version.h. Generated by configure. */ -#define CONFIG_SND_VERSION "1.0.11rc4" -#define CONFIG_SND_DATE " (Wed Mar 22 10:27:24 2006 UTC)" +#define CONFIG_SND_VERSION "1.0.12rc1" +#define CONFIG_SND_DATE " (Thu Jun 22 13:55:50 2006 UTC)" |