diff options
Diffstat (limited to 'include')
417 files changed, 8665 insertions, 6355 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index e27dc8f..b9beceb 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 11a8fe3..9a7d692 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 c41a926..288f849 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 f2717be..23414282 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 dc768aa..797ca1e 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 734cc77..14531d4 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 8361820..1eeca7a 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 f2be2a8..38f9aa4 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 b667a80..83b52f9 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 d130cfe..1747d94 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 e6d78bd..7659a46 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 7785d48..8d5039d 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 5a1ff484..9d49d3c 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 6dca3d5..43f8c2a 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.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, diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index 970e9a6..8f473c8 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 66cf2ec..049e9aa 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 fa02e80..ad11fc1 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 d8c1c2c..5e8095f 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 30a4754..4dbaf02 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 ed53f84..b125cee 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 cd428d5..745a644 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 dfc7ac1..67efe6c 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 7ca89cd..77cf123 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 0927765..ba039ea 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 37964a5..cf18426 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 fb47353..be03818 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/platform/acenv.h b/include/acpi/platform/acenv.h index 223ec64..453a469 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 2e6d545..b5655a6 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -52,27 +52,22 @@ #include <linux/config.h> #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__ */ @@ -104,4 +99,8 @@ #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/asm-alpha/numnodes.h b/include/asm-alpha/numnodes.h deleted file mode 100644 index cd42582..0000000 --- a/include/asm-alpha/numnodes.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _ASM_MAX_NUMNODES_H -#define _ASM_MAX_NUMNODES_H - -/* Max 128 Nodes - Marvel */ -#define NODES_SHIFT 7 - -#endif /* _ASM_MAX_NUMNODES_H */ diff --git a/include/asm-alpha/smp.h b/include/asm-alpha/smp.h index 9950706..e143210 100644 --- a/include/asm-alpha/smp.h +++ b/include/asm-alpha/smp.h @@ -45,10 +45,8 @@ extern struct cpuinfo_alpha cpu_data[NR_CPUS]; #define hard_smp_processor_id() __hard_smp_processor_id() #define raw_smp_processor_id() (current_thread_info()->cpu) -extern cpumask_t cpu_present_mask; -extern cpumask_t cpu_online_map; extern int smp_num_cpus; -#define cpu_possible_map cpu_present_mask +#define cpu_possible_map cpu_present_map int smp_call_function_on_cpu(void (*func) (void *info), void *info,int retry, int wait, cpumask_t cpu); diff --git a/include/asm-alpha/termbits.h b/include/asm-alpha/termbits.h index f4837fa..5541101 100644 --- a/include/asm-alpha/termbits.h +++ b/include/asm-alpha/termbits.h @@ -148,6 +148,7 @@ struct termios { #define HUPCL 00040000 #define CLOCAL 00100000 +#define CMSPAR 010000000000 /* mark or space (stick) parity */ #define CRTSCTS 020000000000 /* flow control */ /* c_lflag bits */ diff --git a/include/asm-arm/arch-aaec2000/debug-macro.S b/include/asm-arm/arch-aaec2000/debug-macro.S index e4f1fa5..7b1fce0 100644 --- a/include/asm-arm/arch-aaec2000/debug-macro.S +++ b/include/asm-arm/arch-aaec2000/debug-macro.S @@ -9,6 +9,7 @@ * published by the Free Software Foundation. */ +#include "hardware.h" .macro addruart,rx mrc p15, 0, \rx, c1, c0 tst \rx, #1 @ MMU enabled? diff --git a/include/asm-arm/arch-aaec2000/entry-macro.S b/include/asm-arm/arch-aaec2000/entry-macro.S index df31313..1eb3503 100644 --- a/include/asm-arm/arch-aaec2000/entry-macro.S +++ b/include/asm-arm/arch-aaec2000/entry-macro.S @@ -10,6 +10,7 @@ * published by the Free Software Foundation. * */ +#include <asm/arch/irqs.h> .macro disable_fiq .endm diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_mci.h b/include/asm-arm/arch-at91rm9200/at91rm9200_mci.h new file mode 100644 index 0000000..f28636d --- /dev/null +++ b/include/asm-arm/arch-at91rm9200/at91rm9200_mci.h @@ -0,0 +1,104 @@ +/* + * include/asm-arm/arch-at91rm9200/at91rm9200_mci.h + * + * Copyright (C) 2005 Ivan Kokshaysky + * Copyright (C) SAN People + * + * MultiMedia Card Interface (MCI) registers. + * Based on AT91RM9200 datasheet revision E. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91RM9200_MCI_H +#define AT91RM9200_MCI_H + +#define AT91_MCI_CR 0x00 /* Control Register */ +#define AT91_MCI_MCIEN (1 << 0) /* Multi-Media Interface Enable */ +#define AT91_MCI_MCIDIS (1 << 1) /* Multi-Media Interface Disable */ +#define AT91_MCI_PWSEN (1 << 2) /* Power Save Mode Enable */ +#define AT91_MCI_PWSDIS (1 << 3) /* Power Save Mode Disable */ +#define AT91_MCI_SWRST (1 << 7) /* Software Reset */ + +#define AT91_MCI_MR 0x04 /* Mode Register */ +#define AT91_MCI_CLKDIV (0xff << 0) /* Clock Divider */ +#define AT91_MCI_PWSDIV (3 << 8) /* Power Saving Divider */ +#define AT91_MCI_PDCPADV (1 << 14) /* PDC Padding Value */ +#define AT91_MCI_PDCMODE (1 << 15) /* PDC-orientated Mode */ +#define AT91_MCI_BLKLEN (0xfff << 18) /* Data Block Length */ + +#define AT91_MCI_DTOR 0x08 /* Data Timeout Register */ +#define AT91_MCI_DTOCYC (0xf << 0) /* Data Timeout Cycle Number */ +#define AT91_MCI_DTOMUL (7 << 4) /* Data Timeout Multiplier */ +#define AT91_MCI_DTOMUL_1 (0 << 4) +#define AT91_MCI_DTOMUL_16 (1 << 4) +#define AT91_MCI_DTOMUL_128 (2 << 4) +#define AT91_MCI_DTOMUL_256 (3 << 4) +#define AT91_MCI_DTOMUL_1K (4 << 4) +#define AT91_MCI_DTOMUL_4K (5 << 4) +#define AT91_MCI_DTOMUL_64K (6 << 4) +#define AT91_MCI_DTOMUL_1M (7 << 4) + +#define AT91_MCI_SDCR 0x0c /* SD Card Register */ +#define AT91_MCI_SDCSEL (0xf << 0) /* SD Card Selector */ +#define AT91_MCI_SDCBUS (1 << 7) /* 1-bit or 4-bit bus */ + +#define AT91_MCI_ARGR 0x10 /* Argument Register */ + +#define AT91_MCI_CMDR 0x14 /* Command Register */ +#define AT91_MCI_CMDNB (0x3f << 0) /* Command Number */ +#define AT91_MCI_RSPTYP (3 << 6) /* Response Type */ +#define AT91_MCI_RSPTYP_NONE (0 << 6) +#define AT91_MCI_RSPTYP_48 (1 << 6) +#define AT91_MCI_RSPTYP_136 (2 << 6) +#define AT91_MCI_SPCMD (7 << 8) /* Special Command */ +#define AT91_MCI_SPCMD_NONE (0 << 8) +#define AT91_MCI_SPCMD_INIT (1 << 8) +#define AT91_MCI_SPCMD_SYNC (2 << 8) +#define AT91_MCI_SPCMD_ICMD (4 << 8) +#define AT91_MCI_SPCMD_IRESP (5 << 8) +#define AT91_MCI_OPDCMD (1 << 11) /* Open Drain Command */ +#define AT91_MCI_MAXLAT (1 << 12) /* Max Latency for Command to Response */ +#define AT91_MCI_TRCMD (3 << 16) /* Transfer Command */ +#define AT91_MCI_TRCMD_NONE (0 << 16) +#define AT91_MCI_TRCMD_START (1 << 16) +#define AT91_MCI_TRCMD_STOP (2 << 16) +#define AT91_MCI_TRDIR (1 << 18) /* Transfer Direction */ +#define AT91_MCI_TRTYP (3 << 19) /* Transfer Type */ +#define AT91_MCI_TRTYP_BLOCK (0 << 19) +#define AT91_MCI_TRTYP_MULTIPLE (1 << 19) +#define AT91_MCI_TRTYP_STREAM (2 << 19) + +#define AT91_MCI_RSPR(n) (0x20 + ((n) * 4)) /* Response Registers 0-3 */ +#define AT91_MCR_RDR 0x30 /* Receive Data Register */ +#define AT91_MCR_TDR 0x34 /* Transmit Data Register */ + +#define AT91_MCI_SR 0x40 /* Status Register */ +#define AT91_MCI_CMDRDY (1 << 0) /* Command Ready */ +#define AT91_MCI_RXRDY (1 << 1) /* Receiver Ready */ +#define AT91_MCI_TXRDY (1 << 2) /* Transmit Ready */ +#define AT91_MCI_BLKE (1 << 3) /* Data Block Ended */ +#define AT91_MCI_DTIP (1 << 4) /* Data Transfer in Progress */ +#define AT91_MCI_NOTBUSY (1 << 5) /* Data Not Busy */ +#define AT91_MCI_ENDRX (1 << 6) /* End of RX Buffer */ +#define AT91_MCI_ENDTX (1 << 7) /* End fo TX Buffer */ +#define AT91_MCI_RXBUFF (1 << 14) /* RX Buffer Full */ +#define AT91_MCI_TXBUFE (1 << 15) /* TX Buffer Empty */ +#define AT91_MCI_RINDE (1 << 16) /* Response Index Error */ +#define AT91_MCI_RDIRE (1 << 17) /* Response Direction Error */ +#define AT91_MCI_RCRCE (1 << 18) /* Response CRC Error */ +#define AT91_MCI_RENDE (1 << 19) /* Response End Bit Error */ +#define AT91_MCI_RTOE (1 << 20) /* Reponse Time-out Error */ +#define AT91_MCI_DCRCE (1 << 21) /* Data CRC Error */ +#define AT91_MCI_DTOE (1 << 22) /* Data Time-out Error */ +#define AT91_MCI_OVRE (1 << 30) /* Overrun */ +#define AT91_MCI_UNRE (1 << 31) /* Underrun */ + +#define AT91_MCI_IER 0x44 /* Interrupt Enable Register */ +#define AT91_MCI_IDR 0x48 /* Interrupt Disable Register */ +#define AT91_MCI_IMR 0x4c /* Interrupt Mask Register */ + +#endif diff --git a/include/asm-arm/arch-at91rm9200/board.h b/include/asm-arm/arch-at91rm9200/board.h index 2e7d113..4fdef13 100644 --- a/include/asm-arm/arch-at91rm9200/board.h +++ b/include/asm-arm/arch-at91rm9200/board.h @@ -38,6 +38,8 @@ extern unsigned long at91_master_clock; extern int at91_serial_map[AT91_NR_UART]; extern int at91_console_port; +#include <linux/mtd/partitions.h> + /* USB Device */ struct at91_udc_data { u8 vbus_pin; /* high == host powering us */ @@ -77,4 +79,26 @@ struct at91_usbh_data { }; extern void __init at91_add_device_usbh(struct at91_usbh_data *data); + /* NAND / SmartMedia */ +struct at91_nand_data { + u8 enable_pin; /* chip enable */ + u8 det_pin; /* card detect */ + u8 rdy_pin; /* ready/busy */ + u8 ale; /* address line number connected to ALE */ + u8 cle; /* address line number connected to CLE */ + struct mtd_partition* (*partition_info)(int, int*); +}; +extern void __init at91_add_device_nand(struct at91_nand_data *data); + + /* I2C*/ +void __init at91_add_device_i2c(void); + + /* RTC */ +void __init at91_add_device_rtc(void); + + /* LEDs */ +extern u8 at91_leds_cpu; +extern u8 at91_leds_timer; +extern void __init at91_init_leds(u8 cpu_led, u8 timer_led); + #endif diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91rm9200/hardware.h index 2646c01..59e6f44 100644 --- a/include/asm-arm/arch-at91rm9200/hardware.h +++ b/include/asm-arm/arch-at91rm9200/hardware.h @@ -65,6 +65,9 @@ /* SmartMedia */ #define AT91_SMARTMEDIA_BASE 0x40000000 /* NCS3: Smartmedia physical base address */ +/* Compact Flash */ +#define AT91_CF_BASE 0x50000000 /* NCS4-NCS6: Compact Flash physical base address */ + /* Multi-Master Memory controller */ #define AT91_UHP_BASE 0x00300000 /* USB Host controller */ diff --git a/include/asm-arm/arch-cl7500/hardware.h b/include/asm-arm/arch-cl7500/hardware.h index 2339b76..1adfd18 100644 --- a/include/asm-arm/arch-cl7500/hardware.h +++ b/include/asm-arm/arch-cl7500/hardware.h @@ -53,16 +53,12 @@ #define SCREEN_END 0xdfc00000 #define SCREEN_BASE 0xdf800000 -#define FLUSH_BASE 0xdf000000 - #define VIDC_BASE (void __iomem *)0xe0400000 #define IOMD_BASE IOMEM(0xe0200000) #define IOC_BASE IOMEM(0xe0200000) #define FLOPPYDMA_BASE IOMEM(0xe002a000) #define PCIO_BASE IOMEM(0xe0010000) -#define FLUSH_BASE_PHYS 0x00000000 /* ROM */ - #define vidc_writel(val) __raw_writel(val, VIDC_BASE) /* in/out bias for the ISA slot region */ diff --git a/include/asm-arm/arch-cl7500/memory.h b/include/asm-arm/arch-cl7500/memory.h index 34f40a6..3178140 100644 --- a/include/asm-arm/arch-cl7500/memory.h +++ b/include/asm-arm/arch-cl7500/memory.h @@ -26,4 +26,10 @@ #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) +/* + * Cache flushing area - ROM + */ +#define FLUSH_BASE_PHYS 0x00000000 +#define FLUSH_BASE 0xdf000000 + #endif diff --git a/include/asm-arm/arch-ebsa110/debug-macro.S b/include/asm-arm/arch-ebsa110/debug-macro.S index f61cada..9213bfe 100644 --- a/include/asm-arm/arch-ebsa110/debug-macro.S +++ b/include/asm-arm/arch-ebsa110/debug-macro.S @@ -18,4 +18,4 @@ #define UART_SHIFT 2 #define FLOW_CONTROL -#include <asm/hardware/debug-8250.h> +#include <asm/hardware/debug-8250.S> diff --git a/include/asm-arm/arch-ebsa110/hardware.h b/include/asm-arm/arch-ebsa110/hardware.h index 4e41c23..3ce864d 100644 --- a/include/asm-arm/arch-ebsa110/hardware.h +++ b/include/asm-arm/arch-ebsa110/hardware.h @@ -57,9 +57,6 @@ /* * RAM definitions */ -#define FLUSH_BASE_PHYS 0x40000000 -#define FLUSH_BASE 0xdf000000 - #define UNCACHEABLE_ADDR 0xff000000 /* IRQ_STAT */ #endif diff --git a/include/asm-arm/arch-ebsa110/memory.h b/include/asm-arm/arch-ebsa110/memory.h index 02f1445..c7c500e1 100644 --- a/include/asm-arm/arch-ebsa110/memory.h +++ b/include/asm-arm/arch-ebsa110/memory.h @@ -28,4 +28,10 @@ #define __virt_to_bus(x) (x) #define __bus_to_virt(x) (x) +/* + * Cache flushing area - SRAM + */ +#define FLUSH_BASE_PHYS 0x40000000 +#define FLUSH_BASE 0xdf000000 + #endif diff --git a/include/asm-arm/arch-ebsa110/uncompress.h b/include/asm-arm/arch-ebsa110/uncompress.h index 66b19c7..ae5b775 100644 --- a/include/asm-arm/arch-ebsa110/uncompress.h +++ b/include/asm-arm/arch-ebsa110/uncompress.h @@ -10,7 +10,7 @@ #include <linux/serial_reg.h> -#define SERIAL_BASE ((unsigned char *)0xfe000be0) +#define SERIAL_BASE ((unsigned char *)0xf0000be0) /* * This does not append a newline diff --git a/include/asm-arm/arch-ebsa285/hardware.h b/include/asm-arm/arch-ebsa285/hardware.h index 2ef2200..ec51fe9 100644 --- a/include/asm-arm/arch-ebsa285/hardware.h +++ b/include/asm-arm/arch-ebsa285/hardware.h @@ -48,9 +48,6 @@ #define PCICFG0_SIZE 0x01000000 #define PCICFG0_BASE 0xfa000000 -#define FLUSH_SIZE 0x00100000 -#define FLUSH_BASE 0xf9000000 - #define PCIMEM_SIZE 0x01000000 #define PCIMEM_BASE 0xf0000000 @@ -61,9 +58,6 @@ #define PCIMEM_SIZE 0x80000000 #define PCIMEM_BASE 0x80000000 -#define FLUSH_SIZE 0x00100000 -#define FLUSH_BASE 0x7e000000 - #define WFLUSH_SIZE 0x01000000 #define WFLUSH_BASE 0x7d000000 @@ -94,7 +88,6 @@ #define XBUS_SWITCH_J17_11 ((*XBUS_SWITCH) & (1 << 5)) #define XBUS_SWITCH_J17_9 ((*XBUS_SWITCH) & (1 << 6)) -#define FLUSH_BASE_PHYS 0x50000000 #define UNCACHEABLE_ADDR (ARMCSR_BASE + 0x108) diff --git a/include/asm-arm/arch-ebsa285/memory.h b/include/asm-arm/arch-ebsa285/memory.h index 09e335c..99181ffc 100644 --- a/include/asm-arm/arch-ebsa285/memory.h +++ b/include/asm-arm/arch-ebsa285/memory.h @@ -49,12 +49,22 @@ extern unsigned long __bus_to_virt(unsigned long); #define TASK_SIZE UL(0xbf000000) #define PAGE_OFFSET UL(0xc0000000) +/* + * Cache flushing area. + */ +#define FLUSH_BASE 0xf9000000 + #elif defined(CONFIG_ARCH_CO285) /* Task size and page offset at 1.5GB */ #define TASK_SIZE UL(0x5f000000) #define PAGE_OFFSET UL(0x60000000) +/* + * Cache flushing area. + */ +#define FLUSH_BASE 0x7e000000 + #else #error "Undefined footbridge architecture" @@ -72,4 +82,6 @@ extern unsigned long __bus_to_virt(unsigned long); */ #define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3) +#define FLUSH_BASE_PHYS 0x50000000 + #endif diff --git a/include/asm-arm/arch-ep93xx/ts72xx.h b/include/asm-arm/arch-ep93xx/ts72xx.h index 412215e..a94f63f 100644 --- a/include/asm-arm/arch-ep93xx/ts72xx.h +++ b/include/asm-arm/arch-ep93xx/ts72xx.h @@ -12,6 +12,8 @@ * febfc000 [67]0000000 4K NAND data register * febfb000 [67]0400000 4K NAND control register * febfa000 [67]0800000 4K NAND busy register + * febf9000 10800000 4K TS-5620 RTC index register + * febf8000 11700000 4K TS-5620 RTC data register */ #define TS72XX_MODEL_PHYS_BASE 0x22000000 @@ -58,6 +60,15 @@ #define TS72XX_NAND_BUSY_SIZE 0x00001000 +#define TS72XX_RTC_INDEX_VIRT_BASE 0xfebf9000 +#define TS72XX_RTC_INDEX_PHYS_BASE 0x10800000 +#define TS72XX_RTC_INDEX_SIZE 0x00001000 + +#define TS72XX_RTC_DATA_VIRT_BASE 0xfebf8000 +#define TS72XX_RTC_DATA_PHYS_BASE 0x11700000 +#define TS72XX_RTC_DATA_SIZE 0x00001000 + + #ifndef __ASSEMBLY__ #include <asm/io.h> diff --git a/include/asm-arm/arch-imx/debug-macro.S b/include/asm-arm/arch-imx/debug-macro.S index 83f552f..c611871 100644 --- a/include/asm-arm/arch-imx/debug-macro.S +++ b/include/asm-arm/arch-imx/debug-macro.S @@ -16,7 +16,7 @@ tst \rx, #1 @ MMU enabled? moveq \rx, #0x00000000 @ physical movne \rx, #0xe0000000 @ virtual - orr \rx, \rx, #0x00200000 + orreq \rx, \rx, #0x00200000 @ physical orr \rx, \rx, #0x00006000 @ UART1 offset .endm diff --git a/include/asm-arm/arch-imx/dma.h b/include/asm-arm/arch-imx/dma.h index b45fa36..621ff2c 100644 --- a/include/asm-arm/arch-imx/dma.h +++ b/include/asm-arm/arch-imx/dma.h @@ -17,27 +17,16 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + #ifndef __ASM_ARCH_DMA_H #define __ASM_ARCH_DMA_H -/* - * DMA registration - */ - typedef enum { DMA_PRIO_HIGH = 0, - DMA_PRIO_MEDIUM = 3, - DMA_PRIO_LOW = 6 + DMA_PRIO_MEDIUM = 1, + DMA_PRIO_LOW = 2 } imx_dma_prio; -int imx_request_dma(char *name, imx_dma_prio prio, - void (*irq_handler) (int, void *, struct pt_regs *), - void (*err_handler) (int, void *, struct pt_regs *), - void *data); - -void imx_free_dma(int dma_ch); - - #define DMA_REQ_UART3_T 2 #define DMA_REQ_UART3_R 3 #define DMA_REQ_SSI2_T 4 diff --git a/include/asm-arm/arch-imx/imx-dma.h b/include/asm-arm/arch-imx/imx-dma.h new file mode 100644 index 0000000..f2063c1 --- /dev/null +++ b/include/asm-arm/arch-imx/imx-dma.h @@ -0,0 +1,90 @@ +/* + * linux/include/asm-arm/imxads/dma.h + * + * Copyright (C) 1997,1998 Russell King + * + * 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 + */ + +#include <asm/dma.h> + +#ifndef __ASM_ARCH_IMX_DMA_H +#define __ASM_ARCH_IMX_DMA_H + +#define IMX_DMA_CHANNELS 11 + +/* + * struct imx_dma_channel - i.MX specific DMA extension + * @name: name specified by DMA client + * @irq_handler: client callback for end of transfer + * @err_handler: client callback for error condition + * @data: clients context data for callbacks + * @dma_mode: direction of the transfer %DMA_MODE_READ or %DMA_MODE_WRITE + * @sg: pointer to the actual read/written chunk for scatter-gather emulation + * @sgbc: counter of processed bytes in the actual read/written chunk + * @resbytes: total residual number of bytes to transfer + * (it can be lower or same as sum of SG mapped chunk sizes) + * @sgcount: number of chunks to be read/written + * + * Structure is used for IMX DMA processing. It would be probably good + * @struct dma_struct in the future for external interfacing and use + * @struct imx_dma_channel only as extension to it. + */ + +struct imx_dma_channel { + const char *name; + void (*irq_handler) (int, void *, struct pt_regs *); + void (*err_handler) (int, void *, struct pt_regs *); + void *data; + dmamode_t dma_mode; + struct scatterlist *sg; + unsigned int sgbc; + unsigned int sgcount; + unsigned int resbytes; + int dma_num; +}; + +extern struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS]; + + +/* The type to distinguish channel numbers parameter from ordinal int type */ +typedef int imx_dmach_t; + +int +imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address, + unsigned int dma_length, unsigned int dev_addr, dmamode_t dmamode); + +int +imx_dma_setup_sg(imx_dmach_t dma_ch, + struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length, + unsigned int dev_addr, dmamode_t dmamode); + +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 imx_dma_enable(imx_dmach_t dma_ch); + +void imx_dma_disable(imx_dmach_t dma_ch); + +int imx_dma_request(imx_dmach_t dma_ch, const char *name); + +void imx_dma_free(imx_dmach_t dma_ch); + +int imx_dma_request_by_prio(imx_dmach_t *pdma_ch, const char *name, imx_dma_prio prio); + + +#endif /* _ASM_ARCH_IMX_DMA_H */ diff --git a/include/asm-arm/arch-imx/imx-uart.h b/include/asm-arm/arch-imx/imx-uart.h new file mode 100644 index 0000000..3a685e1 --- /dev/null +++ b/include/asm-arm/arch-imx/imx-uart.h @@ -0,0 +1,10 @@ +#ifndef ASMARM_ARCH_UART_H +#define ASMARM_ARCH_UART_H + +#define IMXUART_HAVE_RTSCTS (1<<0) + +struct imxuart_platform_data { + unsigned int flags; +}; + +#endif diff --git a/include/asm-arm/arch-imx/mmc.h b/include/asm-arm/arch-imx/mmc.h new file mode 100644 index 0000000..1937151 --- /dev/null +++ b/include/asm-arm/arch-imx/mmc.h @@ -0,0 +1,12 @@ +#ifndef ASMARM_ARCH_MMC_H +#define ASMARM_ARCH_MMC_H + +#include <linux/mmc/protocol.h> + +struct imxmmc_platform_data { + int (*card_present)(void); +}; + +extern void imx_set_mmc_info(struct imxmmc_platform_data *info); + +#endif diff --git a/include/asm-arm/arch-ixp23xx/debug-macro.S b/include/asm-arm/arch-ixp23xx/debug-macro.S index eb99fd6..2b25e64 100644 --- a/include/asm-arm/arch-ixp23xx/debug-macro.S +++ b/include/asm-arm/arch-ixp23xx/debug-macro.S @@ -17,6 +17,9 @@ tst \rx, #1 @ mmu enabled? ldreq \rx, =IXP23XX_PERIPHERAL_PHYS @ physical ldrne \rx, =IXP23XX_PERIPHERAL_VIRT @ virtual +#ifdef __ARMEB__ + orr \rx, \rx, #0x00000003 +#endif .endm #define UART_SHIFT 2 diff --git a/include/asm-arm/arch-ixp23xx/memory.h b/include/asm-arm/arch-ixp23xx/memory.h index bebcf0a..c85fc06 100644 --- a/include/asm-arm/arch-ixp23xx/memory.h +++ b/include/asm-arm/arch-ixp23xx/memory.h @@ -28,6 +28,7 @@ * to an address that the kernel can use. */ #ifndef __ASSEMBLY__ +#include <asm/mach-types.h> #define __virt_to_bus(v) \ ({ unsigned int ret; \ @@ -40,6 +41,22 @@ data = *((volatile int *)IXP23XX_PCI_SDRAM_BAR); \ __phys_to_virt((((b - (data & 0xfffffff0)) + 0x00000000))); }) +/* + * Coherency support. Only supported on A2 CPUs or on A1 + * systems that have the cache coherency workaround. + */ +static inline int __ixp23xx_arch_is_coherent(void) +{ + extern unsigned int processor_id; + + if (((processor_id & 15) >= 4) || machine_is_roadrunner()) + return 1; + + return 0; +} + +#define arch_is_coherent() __ixp23xx_arch_is_coherent() + #endif diff --git a/include/asm-arm/arch-ixp23xx/platform.h b/include/asm-arm/arch-ixp23xx/platform.h index f85b468..e4d9906 100644 --- a/include/asm-arm/arch-ixp23xx/platform.h +++ b/include/asm-arm/arch-ixp23xx/platform.h @@ -22,6 +22,7 @@ void ixp23xx_sys_init(void); int ixp23xx_pci_setup(int, struct pci_sys_data *); void ixp23xx_pci_preinit(void); struct pci_bus *ixp23xx_pci_scan_bus(int, struct pci_sys_data*); +void ixp23xx_pci_slave_init(void); extern struct sys_timer ixp23xx_timer; diff --git a/include/asm-arm/arch-ixp4xx/io.h b/include/asm-arm/arch-ixp4xx/io.h index 942b622..b59520e 100644 --- a/include/asm-arm/arch-ixp4xx/io.h +++ b/include/asm-arm/arch-ixp4xx/io.h @@ -260,6 +260,12 @@ out: #endif +#ifndef CONFIG_PCI + +#define __io(v) v + +#else + /* * IXP4xx does not have a transparent cpu -> PCI I/O translation * window. Instead, it has a set of registers that must be tweaked @@ -578,6 +584,7 @@ __ixp4xx_iowrite32_rep(void __iomem *addr, const void *vaddr, u32 count) #define ioport_map(port, nr) ((void __iomem*)(port + PIO_OFFSET)) #define ioport_unmap(addr) +#endif // !CONFIG_PCI #endif // __ASM_ARM_ARCH_IO_H diff --git a/include/asm-arm/arch-ixp4xx/memory.h b/include/asm-arm/arch-ixp4xx/memory.h index ee211d2..af9667b 100644 --- a/include/asm-arm/arch-ixp4xx/memory.h +++ b/include/asm-arm/arch-ixp4xx/memory.h @@ -14,7 +14,7 @@ */ #define PHYS_OFFSET UL(0x00000000) -#ifndef __ASSEMBLY__ +#if !defined(__ASSEMBLY__) && defined(CONFIG_PCI) void ixp4xx_adjust_zones(int node, unsigned long *size, unsigned long *holes); diff --git a/include/asm-arm/arch-l7200/hardware.h b/include/asm-arm/arch-l7200/hardware.h index b755079..2ab43f3 100644 --- a/include/asm-arm/arch-l7200/hardware.h +++ b/include/asm-arm/arch-l7200/hardware.h @@ -52,9 +52,6 @@ #define ISA_SIZE 0x20000000 #define ISA_BASE 0xe0000000 -#define FLUSH_BASE_PHYS 0x40000000 /* ROM */ -#define FLUSH_BASE 0xdf000000 - #define PCIO_BASE IO_BASE #endif diff --git a/include/asm-arm/arch-l7200/memory.h b/include/asm-arm/arch-l7200/memory.h index 9e50a17..402df63 100644 --- a/include/asm-arm/arch-l7200/memory.h +++ b/include/asm-arm/arch-l7200/memory.h @@ -20,4 +20,10 @@ #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) +/* + * Cache flushing area - ROM + */ +#define FLUSH_BASE_PHYS 0x40000000 +#define FLUSH_BASE 0xdf000000 + #endif diff --git a/include/asm-arm/arch-l7200/serial_l7200.h b/include/asm-arm/arch-l7200/serial_l7200.h index 238c595..b1008a9 100644 --- a/include/asm-arm/arch-l7200/serial_l7200.h +++ b/include/asm-arm/arch-l7200/serial_l7200.h @@ -28,7 +28,7 @@ #define UARTDR 0x00 /* Tx/Rx data */ #define RXSTAT 0x04 /* Rx status */ #define H_UBRLCR 0x08 /* mode register high */ -#define M_UBRLCR 0x0C /* mode reg mid (MSB of buad)*/ +#define M_UBRLCR 0x0C /* mode reg mid (MSB of baud)*/ #define L_UBRLCR 0x10 /* mode reg low (LSB of baud)*/ #define UARTCON 0x14 /* control register */ #define UARTFLG 0x18 /* flag register */ diff --git a/include/asm-arm/arch-l7200/uncompress.h b/include/asm-arm/arch-l7200/uncompress.h index 9fcd40a..04be2a0 100644 --- a/include/asm-arm/arch-l7200/uncompress.h +++ b/include/asm-arm/arch-l7200/uncompress.h @@ -6,7 +6,7 @@ * Changelog: * 05-01-2000 SJH Created * 05-13-2000 SJH Filled in function bodies - * 07-26-2000 SJH Removed hard coded buad rate + * 07-26-2000 SJH Removed hard coded baud rate */ #include <asm/hardware.h> diff --git a/include/asm-arm/arch-lh7a40x/memory.h b/include/asm-arm/arch-lh7a40x/memory.h index c92bcb8..9f1a58c 100644 --- a/include/asm-arm/arch-lh7a40x/memory.h +++ b/include/asm-arm/arch-lh7a40x/memory.h @@ -31,8 +31,6 @@ #ifdef CONFIG_DISCONTIGMEM -#define NODES_SHIFT 4 /* Up to 16 nodes */ - /* * Given a kernel address, find the home node of the underlying memory. */ diff --git a/include/asm-arm/arch-omap/aic23.h b/include/asm-arm/arch-omap/aic23.h index 590bac2..6513065 100644 --- a/include/asm-arm/arch-omap/aic23.h +++ b/include/asm-arm/arch-omap/aic23.h @@ -57,6 +57,7 @@ #define LHV_MIN 0x0000 // Analog audio path control register +#define STA_REG(x) ((x)<<6) #define STE_ENABLED 0x0020 #define DAC_SELECTED 0x0010 #define BYPASS_ON 0x0008 @@ -109,4 +110,7 @@ #define TLV320AIC23ID1 (0x1a) // cs low #define TLV320AIC23ID2 (0x1b) // cs high +void tlv320aic23_power_up(void); +void tlv320aic23_power_down(void); + #endif /* __ASM_ARCH_AIC23_H */ diff --git a/include/asm-arm/arch-omap/board-ams-delta.h b/include/asm-arm/arch-omap/board-ams-delta.h new file mode 100644 index 0000000..0070f6d --- /dev/null +++ b/include/asm-arm/arch-omap/board-ams-delta.h @@ -0,0 +1,65 @@ +/* + * linux/include/asm-arm/arch-omap/board-ams-delta.h + * + * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li> + * + * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * 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 __ASM_ARCH_OMAP_AMS_DELTA_H +#define __ASM_ARCH_OMAP_AMS_DELTA_H + +#if defined (CONFIG_MACH_AMS_DELTA) + +#define AMS_DELTA_LATCH1_PHYS 0x01000000 +#define AMS_DELTA_LATCH1_VIRT 0xEA000000 +#define AMS_DELTA_MODEM_PHYS 0x04000000 +#define AMS_DELTA_MODEM_VIRT 0xEB000000 +#define AMS_DELTA_LATCH2_PHYS 0x08000000 +#define AMS_DELTA_LATCH2_VIRT 0xEC000000 + +#define AMS_DELTA_LATCH1_LED_CAMERA 0x01 +#define AMS_DELTA_LATCH1_LED_ADVERT 0x02 +#define AMS_DELTA_LATCH1_LED_EMAIL 0x04 +#define AMS_DELTA_LATCH1_LED_HANDSFREE 0x08 +#define AMS_DELTA_LATCH1_LED_VOICEMAIL 0x10 +#define AMS_DELTA_LATCH1_LED_VOICE 0x20 + +#define AMS_DELTA_LATCH2_LCD_VBLEN 0x0001 +#define AMS_DELTA_LATCH2_LCD_NDISP 0x0002 +#define AMS_DELTA_LATCH2_NAND_NCE 0x0004 +#define AMS_DELTA_LATCH2_NAND_NRE 0x0008 +#define AMS_DELTA_LATCH2_NAND_NWP 0x0010 +#define AMS_DELTA_LATCH2_NAND_NWE 0x0020 +#define AMS_DELTA_LATCH2_NAND_ALE 0x0040 +#define AMS_DELTA_LATCH2_NAND_CLE 0x0080 +#define AMS_DELTA_LATCH2_MODEM_NRESET 0x1000 +#define AMS_DELTA_LATCH2_MODEM_CODEC 0x2000 + +#define AMS_DELTA_GPIO_PIN_NAND_RB 12 + +#ifndef __ASSEMBLY__ +void ams_delta_latch1_write(u8 mask, u8 value); +void ams_delta_latch2_write(u16 mask, u16 value); +#endif + +#endif /* CONFIG_MACH_AMS_DELTA */ + +#endif /* __ASM_ARCH_OMAP_AMS_DELTA_H */ diff --git a/include/asm-arm/arch-omap/board-apollon.h b/include/asm-arm/arch-omap/board-apollon.h new file mode 100644 index 0000000..de0c5b7 --- /dev/null +++ b/include/asm-arm/arch-omap/board-apollon.h @@ -0,0 +1,45 @@ +/* + * linux/include/asm-arm/arch-omap/board-apollon.h + * + * Hardware definitions for Samsung OMAP24XX Apollon board. + * + * Initial creation by Kyungmin Park <kyungmin.park@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * 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 __ASM_ARCH_OMAP_APOLLON_H +#define __ASM_ARCH_OMAP_APOLLON_H + +/* Placeholder for APOLLON specific defines */ +/* GPMC CS0 */ +#define APOLLON_CS0_BASE 0x00000000 +/* GPMC CS1 */ +#define APOLLON_CS1_BASE 0x08000000 +#define APOLLON_ETHR_START (APOLLON_CS1_BASE + 0x300) +#define APOLLON_ETHR_GPIO_IRQ 74 +/* GPMC CS2 - reserved for OneNAND */ +#define APOLLON_CS2_BASE 0x10000000 +/* GPMC CS3 - reserved for NOR or NAND */ +#define APOLLON_CS3_BASE 0x18000000 + +#endif /* __ASM_ARCH_OMAP_APOLLON_H */ + diff --git a/include/asm-arm/arch-omap/board-h2.h b/include/asm-arm/arch-omap/board-h2.h index 39ca5a3..b2888ef 100644 --- a/include/asm-arm/arch-omap/board-h2.h +++ b/include/asm-arm/arch-omap/board-h2.h @@ -34,9 +34,5 @@ /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ #define OMAP1610_ETHR_START 0x04000300 -/* Samsung NAND flash at CS2B or CS3(NAND Boot) */ -#define OMAP_NAND_FLASH_START1 0x0A000000 /* CS2B */ -#define OMAP_NAND_FLASH_START2 0x0C000000 /* CS3 */ - #endif /* __ASM_ARCH_OMAP_H2_H */ diff --git a/include/asm-arm/arch-omap/board-h3.h b/include/asm-arm/arch-omap/board-h3.h index 1b12c1d..761ea0a1 100644 --- a/include/asm-arm/arch-omap/board-h3.h +++ b/include/asm-arm/arch-omap/board-h3.h @@ -30,10 +30,6 @@ /* In OMAP1710 H3 the Ethernet is directly connected to CS1 */ #define OMAP1710_ETHR_START 0x04000300 -/* Samsung NAND flash at CS2B or CS3(NAND Boot) */ -#define OMAP_NAND_FLASH_START1 0x0A000000 /* CS2B */ -#define OMAP_NAND_FLASH_START2 0x0C000000 /* CS3 */ - #define MAXIRQNUM (IH_BOARD_BASE) #define MAXFIQNUM MAXIRQNUM #define MAXSWINUM MAXIRQNUM diff --git a/include/asm-arm/arch-omap/board-h4.h b/include/asm-arm/arch-omap/board-h4.h index 33ea29a..7ef664b 100644 --- a/include/asm-arm/arch-omap/board-h4.h +++ b/include/asm-arm/arch-omap/board-h4.h @@ -33,12 +33,6 @@ /* GPMC CS1 */ #define OMAP24XX_ETHR_START 0x08000300 #define OMAP24XX_ETHR_GPIO_IRQ 92 - -#define H4_CS0_BASE 0x04000000 - -#define H4_CS0_BASE 0x04000000 - -#define H4_CS0_BASE 0x04000000 - +#define H4_CS0_BASE 0x04000000 #endif /* __ASM_ARCH_OMAP_H4_H */ diff --git a/include/asm-arm/arch-omap/board-netstar.h b/include/asm-arm/arch-omap/board-netstar.h deleted file mode 100644 index 77cc0fb..0000000 --- a/include/asm-arm/arch-omap/board-netstar.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz> - * - * Hardware definitions for OMAP5910 based NetStar board. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_NETSTAR_H -#define __ASM_ARCH_NETSTAR_H - -#include <asm/arch/tc.h> - -#define OMAP_NAND_FLASH_START1 OMAP_CS1_PHYS + (1 << 23) -#define OMAP_NAND_FLASH_START2 OMAP_CS1_PHYS + (2 << 23) - -#endif /* __ASM_ARCH_NETSTAR_H */ diff --git a/include/asm-arm/arch-omap/board-nokia.h b/include/asm-arm/arch-omap/board-nokia.h new file mode 100644 index 0000000..72deea2 --- /dev/null +++ b/include/asm-arm/arch-omap/board-nokia.h @@ -0,0 +1,54 @@ +/* + * linux/include/asm-arm/arch-omap/board-nokia.h + * + * Information structures for Nokia-specific board config data + * + * Copyright (C) 2005 Nokia Corporation + */ + +#ifndef _OMAP_BOARD_NOKIA_H +#define _OMAP_BOARD_NOKIA_H + +#include <linux/types.h> + +#define OMAP_TAG_NOKIA_BT 0x4e01 +#define OMAP_TAG_WLAN_CX3110X 0x4e02 +#define OMAP_TAG_CBUS 0x4e03 +#define OMAP_TAG_EM_ASIC_BB5 0x4e04 + + +#define BT_CHIP_CSR 1 +#define BT_CHIP_TI 2 + +#define BT_SYSCLK_12 1 +#define BT_SYSCLK_38_4 2 + +struct omap_bluetooth_config { + u8 chip_type; + u8 bt_wakeup_gpio; + u8 host_wakeup_gpio; + u8 reset_gpio; + u8 bt_uart; + u8 bd_addr[6]; + u8 bt_sysclk; +}; + +struct omap_wlan_cx3110x_config { + u8 chip_type; + s16 power_gpio; + s16 irq_gpio; + s16 spi_cs_gpio; +}; + +struct omap_cbus_config { + s16 clk_gpio; + s16 dat_gpio; + s16 sel_gpio; +}; + +struct omap_em_asic_bb5_config { + s16 retu_irq_gpio; + s16 tahvo_irq_gpio; +}; + +#endif diff --git a/include/asm-arm/arch-omap/board-perseus2.h b/include/asm-arm/arch-omap/board-perseus2.h index 691e52a..eb74420 100644 --- a/include/asm-arm/arch-omap/board-perseus2.h +++ b/include/asm-arm/arch-omap/board-perseus2.h @@ -42,8 +42,4 @@ #define NR_IRQS (MAXIRQNUM + 1) -/* Samsung NAND flash at CS2B or CS3(NAND Boot) */ -#define OMAP_NAND_FLASH_START1 0x0A000000 /* CS2B */ -#define OMAP_NAND_FLASH_START2 0x0C000000 /* CS3 */ - #endif diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h index a0040cd..6d6240a 100644 --- a/include/asm-arm/arch-omap/board.h +++ b/include/asm-arm/arch-omap/board.h @@ -21,9 +21,12 @@ #define OMAP_TAG_LCD 0x4f05 #define OMAP_TAG_GPIO_SWITCH 0x4f06 #define OMAP_TAG_UART 0x4f07 +#define OMAP_TAG_FBMEM 0x4f08 +#define OMAP_TAG_STI_CONSOLE 0x4f09 #define OMAP_TAG_BOOT_REASON 0x4f80 #define OMAP_TAG_FLASH_PART 0x4f81 +#define OMAP_TAG_VERSION_STR 0x4f82 struct omap_clock_config { /* 0 for 12 MHz, 1 for 13 MHz and 2 for 19.2 MHz */ @@ -54,6 +57,11 @@ struct omap_serial_console_config { u32 console_speed; }; +struct omap_sti_console_config { + unsigned enable:1; + u8 channel; +}; + struct omap_usb_config { /* Configure drivers according to the connectors on your board: * - "A" connector (rectagular) @@ -87,6 +95,13 @@ struct omap_lcd_config { char ctrl_name[16]; }; +struct omap_fbmem_config { + u32 fb_sram_start; + u32 fb_sram_size; + u32 fb_sdram_start; + u32 fb_sdram_size; +}; + /* Cover: * high -> closed * low -> open @@ -106,6 +121,12 @@ struct omap_gpio_switch_config { int key_code:24; /* Linux key code */ }; +struct omap_uart_config { + /* Bit field of UARTs present; bit 0 --> UART1 */ + unsigned int enabled_uarts; +}; + + struct omap_flash_part_config { char part_table[0]; }; @@ -114,11 +135,14 @@ struct omap_boot_reason_config { char reason_str[12]; }; -struct omap_uart_config { - /* Bit field of UARTs present; bit 0 --> UART1 */ - unsigned int enabled_uarts; +struct omap_version_config { + char component[12]; + char version[12]; }; + +#include <asm-arm/arch-omap/board-nokia.h> + struct omap_board_config_entry { u16 tag; u16 len; diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h index 46a0402..3c4eb9f 100644 --- a/include/asm-arm/arch-omap/clock.h +++ b/include/asm-arm/arch-omap/clock.h @@ -19,6 +19,7 @@ struct clk { struct list_head node; struct module *owner; const char *name; + int id; struct clk *parent; unsigned long rate; __u32 flags; @@ -57,6 +58,7 @@ extern void propagate_rate(struct clk *clk); extern void followparent_recalc(struct clk * clk); extern void clk_allow_idle(struct clk *clk); extern void clk_deny_idle(struct clk *clk); +extern int clk_get_usecount(struct clk *clk); /* Clock flags */ #define RATE_CKCTL (1 << 0) /* Main fixed ratio clocks */ @@ -80,10 +82,11 @@ extern void clk_deny_idle(struct clk *clk); #define CM_PLL_SEL1 (1 << 18) #define CM_PLL_SEL2 (1 << 19) #define CM_SYSCLKOUT_SEL1 (1 << 20) -#define CLOCK_IN_OMAP730 (1 << 21) -#define CLOCK_IN_OMAP1510 (1 << 22) -#define CLOCK_IN_OMAP16XX (1 << 23) -#define CLOCK_IN_OMAP242X (1 << 24) -#define CLOCK_IN_OMAP243X (1 << 25) +#define CLOCK_IN_OMAP310 (1 << 21) +#define CLOCK_IN_OMAP730 (1 << 22) +#define CLOCK_IN_OMAP1510 (1 << 23) +#define CLOCK_IN_OMAP16XX (1 << 24) +#define CLOCK_IN_OMAP242X (1 << 25) +#define CLOCK_IN_OMAP243X (1 << 26) #endif diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h index d4e73ef..ca12023 100644 --- a/include/asm-arm/arch-omap/dma.h +++ b/include/asm-arm/arch-omap/dma.h @@ -404,6 +404,7 @@ extern void omap_free_lcd_dma(void); extern void omap_setup_lcd_dma(void); extern void omap_enable_lcd_dma(void); extern void omap_stop_lcd_dma(void); +extern int omap_lcd_dma_ext_running(void); extern void omap_set_lcd_dma_ext_controller(int external); extern void omap_set_lcd_dma_single_transfer(int single); extern void omap_set_lcd_dma_b1(unsigned long addr, u16 fb_xres, u16 fb_yres, diff --git a/include/asm-arm/arch-omap/dmtimer.h b/include/asm-arm/arch-omap/dmtimer.h index 11772c7..e6522e6 100644 --- a/include/asm-arm/arch-omap/dmtimer.h +++ b/include/asm-arm/arch-omap/dmtimer.h @@ -88,5 +88,6 @@ unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer); void omap_dm_timer_reset_counter(struct omap_dm_timer *timer); int omap_dm_timers_active(void); +u32 omap_dm_timer_modify_idlect_mask(u32 inputmask); #endif /* __ASM_ARCH_TIMER_H */ diff --git a/include/asm-arm/arch-omap/dsp.h b/include/asm-arm/arch-omap/dsp.h index 57bf4f3..06dad83 100644 --- a/include/asm-arm/arch-omap/dsp.h +++ b/include/asm-arm/arch-omap/dsp.h @@ -181,10 +181,16 @@ struct omap_dsp_varinfo { #define OMAP_DSP_MBCMD_PM_ENABLE 0x01 #define OMAP_DSP_MBCMD_KFUNC_FBCTL 0x00 +#define OMAP_DSP_MBCMD_KFUNC_AUDIO_PWR 0x01 +#define OMAP_DSP_MBCMD_FBCTL_UPD 0x0000 #define OMAP_DSP_MBCMD_FBCTL_ENABLE 0x0002 #define OMAP_DSP_MBCMD_FBCTL_DISABLE 0x0003 +#define OMAP_DSP_MBCMD_AUDIO_PWR_UP 0x0000 +#define OMAP_DSP_MBCMD_AUDIO_PWR_DOWN1 0x0001 +#define OMAP_DSP_MBCMD_AUDIO_PWR_DOWN2 0x0002 + #define OMAP_DSP_MBCMD_TDEL_SAFE 0x0000 #define OMAP_DSP_MBCMD_TDEL_KILL 0x0001 diff --git a/include/asm-arm/arch-omap/dsp_common.h b/include/asm-arm/arch-omap/dsp_common.h index 4fcce69..16a459d 100644 --- a/include/asm-arm/arch-omap/dsp_common.h +++ b/include/asm-arm/arch-omap/dsp_common.h @@ -27,11 +27,12 @@ #ifndef ASM_ARCH_DSP_COMMON_H #define ASM_ARCH_DSP_COMMON_H -void omap_dsp_pm_suspend(void); -void omap_dsp_pm_resume(void); -void omap_dsp_request_mpui(void); -void omap_dsp_release_mpui(void); -int omap_dsp_request_mem(void); -int omap_dsp_release_mem(void); +extern void omap_dsp_request_mpui(void); +extern void omap_dsp_release_mpui(void); +extern int omap_dsp_request_mem(void); +extern int omap_dsp_release_mem(void); + +extern void (*omap_dsp_audio_pwr_up_request)(int stage); +extern void (*omap_dsp_audio_pwr_down_request)(int stage); #endif /* ASM_ARCH_DSP_COMMON_H */ diff --git a/include/asm-arm/arch-omap/gpioexpander.h b/include/asm-arm/arch-omap/gpioexpander.h new file mode 100644 index 0000000..7a43b0a --- /dev/null +++ b/include/asm-arm/arch-omap/gpioexpander.h @@ -0,0 +1,24 @@ +/* + * linux/include/asm-arm/arch-omap/gpioexpander.h + * + * + * Copyright (C) 2004 Texas Instruments, Inc. + * + * This package 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 PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef __ASM_ARCH_OMAP_GPIOEXPANDER_H +#define __ASM_ARCH_OMAP_GPIOEXPANDER_H + +/* Function Prototypes for GPIO Expander functions */ + +int read_gpio_expa(u8 *, int); +int write_gpio_expa(u8 , int); + +#endif /* __ASM_ARCH_OMAP_GPIOEXPANDER_H */ diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h index 5406b87..7909b72 100644 --- a/include/asm-arm/arch-omap/hardware.h +++ b/include/asm-arm/arch-omap/hardware.h @@ -306,6 +306,10 @@ #include "board-h4.h" #endif +#ifdef CONFIG_MACH_OMAP_APOLLON +#include "board-apollon.h" +#endif + #ifdef CONFIG_MACH_OMAP_OSK #include "board-osk.h" #endif @@ -314,10 +318,6 @@ #include "board-voiceblue.h" #endif -#ifdef CONFIG_MACH_NETSTAR -#include "board-netstar.h" -#endif - #endif /* !__ASSEMBLER__ */ #endif /* __ASM_ARCH_OMAP_HARDWARE_H */ diff --git a/include/asm-arm/arch-omap/irda.h b/include/asm-arm/arch-omap/irda.h new file mode 100644 index 0000000..805ae35 --- /dev/null +++ b/include/asm-arm/arch-omap/irda.h @@ -0,0 +1,36 @@ +/* + * linux/include/asm-arm/arch-omap/irda.h + * + * Copyright (C) 2005-2006 Komal Shah <komal_shah802003@yahoo.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef ASMARM_ARCH_IRDA_H +#define ASMARM_ARCH_IRDA_H + +/* board specific transceiver capabilities */ + +#define IR_SEL 1 /* Selects IrDA */ +#define IR_SIRMODE 2 +#define IR_FIRMODE 4 +#define IR_MIRMODE 8 + +struct omap_irda_config { + int transceiver_cap; + int (*transceiver_mode)(struct device *dev, int mode); + int (*select_irda)(struct device *dev, int state); + /* Very specific to the needs of some platforms (h3,h4) + * having calls which can sleep in irda_set_speed. + */ + struct work_struct gpio_expa; + int rx_channel; + int tx_channel; + unsigned long dest_start; + unsigned long src_start; + int tx_trigger; + int rx_trigger; +}; + +#endif diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h index 4ffce1d..42098d9 100644 --- a/include/asm-arm/arch-omap/irqs.h +++ b/include/asm-arm/arch-omap/irqs.h @@ -242,6 +242,11 @@ #define INT_24XX_GPIO_BANK2 30 #define INT_24XX_GPIO_BANK3 31 #define INT_24XX_GPIO_BANK4 32 +#define INT_24XX_MCBSP1_IRQ_TX 59 +#define INT_24XX_MCBSP1_IRQ_RX 60 +#define INT_24XX_MCBSP2_IRQ_TX 62 +#define INT_24XX_MCBSP2_IRQ_RX 63 +#define INT_24XX_UART3_IRQ 74 /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and * 16 MPUIO lines */ diff --git a/include/asm-arm/arch-omap/keypad.h b/include/asm-arm/arch-omap/keypad.h new file mode 100644 index 0000000..8a023a9 --- /dev/null +++ b/include/asm-arm/arch-omap/keypad.h @@ -0,0 +1,36 @@ +/* + * linux/include/asm-arm/arch-omap/keypad.h + * + * Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef ASMARM_ARCH_KEYPAD_H +#define ASMARM_ARCH_KEYPAD_H + +struct omap_kp_platform_data { + int rows; + int cols; + int *keymap; + unsigned int rep:1; + /* specific to OMAP242x*/ + unsigned int *row_gpios; + unsigned int *col_gpios; +}; + +/* Group (0..3) -- when multiple keys are pressed, only the + * keys pressed in the same group are considered as pressed. This is + * in order to workaround certain crappy HW designs that produce ghost + * keypresses. */ +#define GROUP_0 (0 << 16) +#define GROUP_1 (1 << 16) +#define GROUP_2 (2 << 16) +#define GROUP_3 (3 << 16) +#define GROUP_MASK GROUP_3 + +#define KEY(col, row, val) (((col) << 28) | ((row) << 24) | (val)) + +#endif + diff --git a/include/asm-arm/arch-omap/lcd_lph8923.h b/include/asm-arm/arch-omap/lcd_lph8923.h new file mode 100644 index 0000000..004e67e --- /dev/null +++ b/include/asm-arm/arch-omap/lcd_lph8923.h @@ -0,0 +1,14 @@ +#ifndef __LCD_LPH8923_H +#define __LCD_LPH8923_H + +enum lcd_lph8923_test_num { + LCD_LPH8923_TEST_RGB_LINES, +}; + +enum lcd_lph8923_test_result { + LCD_LPH8923_TEST_SUCCESS, + LCD_LPH8923_TEST_INVALID, + LCD_LPH8923_TEST_FAILED, +}; + +#endif diff --git a/include/asm-arm/arch-omap/mcbsp.h b/include/asm-arm/arch-omap/mcbsp.h index e79d98a..ed0dde4 100644 --- a/include/asm-arm/arch-omap/mcbsp.h +++ b/include/asm-arm/arch-omap/mcbsp.h @@ -37,6 +37,11 @@ #define OMAP1610_MCBSP2_BASE 0xfffb1000 #define OMAP1610_MCBSP3_BASE 0xe1017000 +#define OMAP24XX_MCBSP1_BASE 0x48074000 +#define OMAP24XX_MCBSP2_BASE 0x48076000 + +#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) + #define OMAP_MCBSP_REG_DRR2 0x00 #define OMAP_MCBSP_REG_DRR1 0x02 #define OMAP_MCBSP_REG_DXR2 0x04 @@ -71,9 +76,62 @@ #define OMAP_MAX_MCBSP_COUNT 3 +#define AUDIO_MCBSP_DATAWRITE (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1) +#define AUDIO_MCBSP_DATAREAD (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1) + +#define AUDIO_MCBSP OMAP_MCBSP1 +#define AUDIO_DMA_TX OMAP_DMA_MCBSP1_TX +#define AUDIO_DMA_RX OMAP_DMA_MCBSP1_RX + +#elif defined(CONFIG_ARCH_OMAP24XX) + +#define OMAP_MCBSP_REG_DRR2 0x00 +#define OMAP_MCBSP_REG_DRR1 0x04 +#define OMAP_MCBSP_REG_DXR2 0x08 +#define OMAP_MCBSP_REG_DXR1 0x0C +#define OMAP_MCBSP_REG_SPCR2 0x10 +#define OMAP_MCBSP_REG_SPCR1 0x14 +#define OMAP_MCBSP_REG_RCR2 0x18 +#define OMAP_MCBSP_REG_RCR1 0x1C +#define OMAP_MCBSP_REG_XCR2 0x20 +#define OMAP_MCBSP_REG_XCR1 0x24 +#define OMAP_MCBSP_REG_SRGR2 0x28 +#define OMAP_MCBSP_REG_SRGR1 0x2C +#define OMAP_MCBSP_REG_MCR2 0x30 +#define OMAP_MCBSP_REG_MCR1 0x34 +#define OMAP_MCBSP_REG_RCERA 0x38 +#define OMAP_MCBSP_REG_RCERB 0x3C +#define OMAP_MCBSP_REG_XCERA 0x40 +#define OMAP_MCBSP_REG_XCERB 0x44 +#define OMAP_MCBSP_REG_PCR0 0x48 +#define OMAP_MCBSP_REG_RCERC 0x4C +#define OMAP_MCBSP_REG_RCERD 0x50 +#define OMAP_MCBSP_REG_XCERC 0x54 +#define OMAP_MCBSP_REG_XCERD 0x58 +#define OMAP_MCBSP_REG_RCERE 0x5C +#define OMAP_MCBSP_REG_RCERF 0x60 +#define OMAP_MCBSP_REG_XCERE 0x64 +#define OMAP_MCBSP_REG_XCERF 0x68 +#define OMAP_MCBSP_REG_RCERG 0x6C +#define OMAP_MCBSP_REG_RCERH 0x70 +#define OMAP_MCBSP_REG_XCERG 0x74 +#define OMAP_MCBSP_REG_XCERH 0x78 + +#define OMAP_MAX_MCBSP_COUNT 2 + +#define AUDIO_MCBSP_DATAWRITE (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1) +#define AUDIO_MCBSP_DATAREAD (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1) + +#define AUDIO_MCBSP OMAP_MCBSP2 +#define AUDIO_DMA_TX OMAP24XX_DMA_MCBSP2_TX +#define AUDIO_DMA_RX OMAP24XX_DMA_MCBSP2_RX + +#endif + #define OMAP_MCBSP_READ(base, reg) __raw_readw((base) + OMAP_MCBSP_REG_##reg) #define OMAP_MCBSP_WRITE(base, reg, val) __raw_writew((val), (base) + OMAP_MCBSP_REG_##reg) + /************************** McBSP SPCR1 bit definitions ***********************/ #define RRST 0x0001 #define RRDY 0x0002 @@ -195,6 +253,10 @@ typedef enum { OMAP_MCBSP3, } omap_mcbsp_id; +typedef int __bitwise omap_mcbsp_io_type_t; +#define OMAP_MCBSP_IRQ_IO ((__force omap_mcbsp_io_type_t) 1) +#define OMAP_MCBSP_POLL_IO ((__force omap_mcbsp_io_type_t) 2) + typedef enum { OMAP_MCBSP_WORD_8 = 0, OMAP_MCBSP_WORD_12, @@ -246,6 +308,9 @@ u32 omap_mcbsp_recv_word(unsigned int id); int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer, unsigned int length); int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer, unsigned int length); +int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word); +int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 * word); + /* SPI specific API */ void omap_mcbsp_set_spi_mode(unsigned int id, const struct omap_mcbsp_spi_cfg * spi_cfg); diff --git a/include/asm-arm/arch-omap/mcspi.h b/include/asm-arm/arch-omap/mcspi.h new file mode 100644 index 0000000..9e7f40a --- /dev/null +++ b/include/asm-arm/arch-omap/mcspi.h @@ -0,0 +1,16 @@ +#ifndef _OMAP2_MCSPI_H +#define _OMAP2_MCSPI_H + +struct omap2_mcspi_platform_config { + unsigned long base; + unsigned short num_cs; +}; + +struct omap2_mcspi_device_config { + unsigned turbo_mode:1; + + /* Do we want one channel enabled at the same time? */ + unsigned single_channel:1; +}; + +#endif diff --git a/include/asm-arm/arch-omap/menelaus.h b/include/asm-arm/arch-omap/menelaus.h index 46be8b8..88cd4c8 100644 --- a/include/asm-arm/arch-omap/menelaus.h +++ b/include/asm-arm/arch-omap/menelaus.h @@ -7,7 +7,7 @@ #ifndef __ASM_ARCH_MENELAUS_H #define __ASM_ARCH_MENELAUS_H -extern void menelaus_mmc_register(void (*callback)(u8 card_mask), +extern void menelaus_mmc_register(void (*callback)(unsigned long data, u8 card_mask), unsigned long data); extern void menelaus_mmc_remove(void); extern void menelaus_mmc_opendrain(int enable); diff --git a/include/asm-arm/arch-omap/mux.h b/include/asm-arm/arch-omap/mux.h index 13415a9a..0dc24d4 100644 --- a/include/asm-arm/arch-omap/mux.h +++ b/include/asm-arm/arch-omap/mux.h @@ -112,14 +112,13 @@ * as mux config */ #define MUX_CFG_730(desc, mux_reg, mode_offset, mode, \ - pull_reg, pull_bit, pull_status, \ - pu_pd_reg, pu_pd_status, debug_status)\ + pull_bit, pull_status, debug_status)\ { \ .name = desc, \ .debug = debug_status, \ MUX_REG_730(mux_reg, mode_offset, mode) \ PULL_REG_730(mux_reg, pull_bit, pull_status) \ - PU_PD_REG(pu_pd_reg, pu_pd_status) \ + PU_PD_REG(NA, 0) \ }, #define MUX_CFG_24XX(desc, reg_offset, mode, \ @@ -172,6 +171,11 @@ enum omap730_index { E4_730_KBC2, F4_730_KBC3, E3_730_KBC4, + + /* USB */ + AA17_730_USB_DM, + W16_730_USB_PU_EN, + W17_730_USB_VBUSI, }; enum omap1xxx_index { @@ -403,9 +407,53 @@ enum omap24xx_index { /* 24xx Menelaus interrupt */ W19_24XX_SYS_NIRQ, + /* 24xx clock */ + W14_24XX_SYS_CLKOUT, + + /* 242X McBSP */ + Y15_24XX_MCBSP2_CLKX, + R14_24XX_MCBSP2_FSX, + W15_24XX_MCBSP2_DR, + V15_24XX_MCBSP2_DX, + /* 24xx GPIO */ + M21_242X_GPIO11, + AA10_242X_GPIO13, + AA6_242X_GPIO14, + AA4_242X_GPIO15, + Y11_242X_GPIO16, + AA12_242X_GPIO17, + AA8_242X_GPIO58, Y20_24XX_GPIO60, + W4__24XX_GPIO74, M15_24XX_GPIO92, + V14_24XX_GPIO117, + + P20_24XX_TSC_IRQ, + + /* UART3 */ + K15_24XX_UART3_TX, + K14_24XX_UART3_RX, + + /* Keypad GPIO*/ + T19_24XX_KBR0, + R19_24XX_KBR1, + V18_24XX_KBR2, + M21_24XX_KBR3, + E5__24XX_KBR4, + M18_24XX_KBR5, + R20_24XX_KBC0, + M14_24XX_KBC1, + H19_24XX_KBC2, + V17_24XX_KBC3, + P21_24XX_KBC4, + L14_24XX_KBC5, + N19_24XX_KBC6, + + /* 24xx Menelaus Keypad GPIO */ + B3__24XX_KBR5, + AA4_24XX_KBC2, + B13_24XX_KBC6, }; #ifdef CONFIG_OMAP_MUX diff --git a/include/asm-arm/arch-omap/omap-alsa.h b/include/asm-arm/arch-omap/omap-alsa.h new file mode 100644 index 0000000..df46954 --- /dev/null +++ b/include/asm-arm/arch-omap/omap-alsa.h @@ -0,0 +1,124 @@ +/* + * linux/include/asm-arm/arch-omap/omap-alsa.h + * + * Alsa Driver for AIC23 and TSC2101 codecs on OMAP platform boards. + * + * Copyright (C) 2006 Mika Laitio <lamikr@cc.jyu.fi> + * + * Copyright (C) 2005 Instituto Nokia de Tecnologia - INdT - Manaus Brazil + * Written by Daniel Petrini, David Cohen, Anderson Briglia + * {daniel.petrini, david.cohen, anderson.briglia}@indt.org.br + * + * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN + * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF + * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * 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. + * + * History + * ------- + * + * 2005/07/25 INdT-10LE Kernel Team - Alsa driver for omap osk, + * original version based in sa1100 driver + * and omap oss driver. + */ + +#ifndef __OMAP_ALSA_H +#define __OMAP_ALSA_H + +#include <sound/driver.h> +#include <asm/arch/dma.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <asm/arch/mcbsp.h> +#include <linux/platform_device.h> + +#define DMA_BUF_SIZE (1024 * 8) + +/* + * Buffer management for alsa and dma + */ +struct audio_stream { + char *id; /* identification string */ + int stream_id; /* numeric identification */ + int dma_dev; /* dma number of that device */ + int *lch; /* Chain of channels this stream is linked to */ + char started; /* to store if the chain was started or not */ + int dma_q_head; /* DMA Channel Q Head */ + int dma_q_tail; /* DMA Channel Q Tail */ + char dma_q_count; /* DMA Channel Q Count */ + int active:1; /* we are using this stream for transfer now */ + int period; /* current transfer period */ + int periods; /* current count of periods registerd in the DMA engine */ + spinlock_t dma_lock; /* for locking in DMA operations */ + snd_pcm_substream_t *stream; /* the pcm stream */ + unsigned linked:1; /* dma channels linked */ + int offset; /* store start position of the last period in the alsa buffer */ + int (*hw_start)(void); /* interface to start HW interface, e.g. McBSP */ + int (*hw_stop)(void); /* interface to stop HW interface, e.g. McBSP */ +}; + +/* + * Alsa card structure for aic23 + */ +struct snd_card_omap_codec { + snd_card_t *card; + snd_pcm_t *pcm; + long samplerate; + struct audio_stream s[2]; /* playback & capture */ +}; + +/* Codec specific information and function pointers. + * Codec (omap-alsa-aic23.c and omap-alsa-tsc2101.c) + * are responsible for defining the function pointers. + */ +struct omap_alsa_codec_config { + char *name; + struct omap_mcbsp_reg_cfg *mcbsp_regs_alsa; + snd_pcm_hw_constraint_list_t *hw_constraints_rates; + snd_pcm_hardware_t *snd_omap_alsa_playback; + snd_pcm_hardware_t *snd_omap_alsa_capture; + void (*codec_configure_dev)(void); + void (*codec_set_samplerate)(long); + void (*codec_clock_setup)(void); + int (*codec_clock_on)(void); + int (*codec_clock_off)(void); + int (*get_default_samplerate)(void); +}; + +/*********** Mixer function prototypes *************************/ +int snd_omap_mixer(struct snd_card_omap_codec *); +void snd_omap_init_mixer(void); + +#ifdef CONFIG_PM +void snd_omap_suspend_mixer(void); +void snd_omap_resume_mixer(void); +#endif + +int snd_omap_alsa_post_probe(struct platform_device *pdev, struct omap_alsa_codec_config *config); +int snd_omap_alsa_remove(struct platform_device *pdev); +#ifdef CONFIG_PM +int snd_omap_alsa_suspend(struct platform_device *pdev, pm_message_t state); +int snd_omap_alsa_resume(struct platform_device *pdev); +#else +#define snd_omap_alsa_suspend NULL +#define snd_omap_alsa_resume NULL +#endif + +void callback_omap_alsa_sound_dma(void *); + +#endif diff --git a/include/asm-arm/arch-omap/omapfb.h b/include/asm-arm/arch-omap/omapfb.h index 4ba2622..fccdb3d 100644 --- a/include/asm-arm/arch-omap/omapfb.h +++ b/include/asm-arm/arch-omap/omapfb.h @@ -34,9 +34,10 @@ #define OMAPFB_MIRROR OMAP_IOW(31, int) #define OMAPFB_SYNC_GFX OMAP_IO(37) #define OMAPFB_VSYNC OMAP_IO(38) -#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, enum omapfb_update_mode) +#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int) +#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(41, struct omapfb_update_window_old) #define OMAPFB_GET_CAPS OMAP_IOR(42, unsigned long) -#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, enum omapfb_update_mode) +#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int) #define OMAPFB_LCD_TEST OMAP_IOW(45, int) #define OMAPFB_CTRL_TEST OMAP_IOW(46, int) #define OMAPFB_UPDATE_WINDOW OMAP_IOW(47, struct omapfb_update_window) @@ -66,9 +67,14 @@ enum omapfb_color_format { }; struct omapfb_update_window { - u32 x, y; - u32 width, height; - u32 format; + __u32 x, y; + __u32 width, height; + __u32 format; +}; + +struct omapfb_update_window_old { + __u32 x, y; + __u32 width, height; }; enum omapfb_plane { @@ -83,17 +89,17 @@ enum omapfb_channel_out { }; struct omapfb_setup_plane { - u8 plane; - u8 channel_out; - u32 offset; - u32 pos_x, pos_y; - u32 width, height; - u32 color_mode; + __u8 plane; + __u8 channel_out; + __u32 offset; + __u32 pos_x, pos_y; + __u32 width, height; + __u32 color_mode; }; struct omapfb_enable_plane { - u8 plane; - u8 enable; + __u8 plane; + __u8 enable; }; enum omapfb_color_key_type { @@ -103,10 +109,10 @@ enum omapfb_color_key_type { }; struct omapfb_color_key { - u8 channel_out; - u32 background; - u32 trans_key; - u8 key_type; + __u8 channel_out; + __u32 background; + __u32 trans_key; + __u8 key_type; }; enum omapfb_update_mode { @@ -120,6 +126,9 @@ enum omapfb_update_mode { #include <linux/completion.h> #include <linux/interrupt.h> #include <linux/fb.h> +#include <linux/mutex.h> + +#include <asm/arch/board.h> #define OMAP_LCDC_INV_VSYNC 0x0001 #define OMAP_LCDC_INV_HSYNC 0x0002 @@ -184,19 +193,38 @@ struct extif_timings { int re_cycle_time; int cs_pulse_width; int access_time; + + int clk_div; + + u32 tim[5]; /* set by extif->convert_timings */ + + int converted; }; struct lcd_ctrl_extif { int (*init) (void); void (*cleanup) (void); + void (*get_clk_info) (u32 *clk_period, u32 *max_clk_div); + int (*convert_timings) (struct extif_timings *timings); void (*set_timings) (const struct extif_timings *timings); - void (*write_command) (u32 cmd); - u32 (*read_data) (void); - void (*write_data) (u32 data); + void (*set_bits_per_cycle)(int bpc); + void (*write_command) (const void *buf, unsigned int len); + void (*read_data) (void *buf, unsigned int len); + void (*write_data) (const void *buf, unsigned int len); void (*transfer_area) (int width, int height, void (callback)(void * data), void *data); + unsigned long max_transmit_size; }; +struct omapfb_notifier_block { + struct notifier_block nb; + void *data; +}; + +typedef int (*omapfb_notifier_callback_t)(struct omapfb_notifier_block *, + unsigned long event, + struct omapfb_device *fbdev); + struct lcd_ctrl { const char *name; void *data; @@ -204,9 +232,11 @@ struct lcd_ctrl { int (*init) (struct omapfb_device *fbdev, int ext_mode, int req_vram_size); void (*cleanup) (void); + void (*bind_client) (struct omapfb_notifier_block *nb); void (*get_vram_layout)(unsigned long *size, void **virt_base, dma_addr_t *phys_base); + int (*mmap) (struct vm_area_struct *vma); unsigned long (*get_caps) (void); int (*set_update_mode)(enum omapfb_update_mode mode); enum omapfb_update_mode (*get_update_mode)(void); @@ -240,7 +270,7 @@ struct omapfb_device { int state; int ext_lcdc; /* Using external LCD controller */ - struct semaphore rqueue_sema; + struct mutex rqueue_mutex; void *vram_virt_base; dma_addr_t vram_phys_base; @@ -261,12 +291,13 @@ struct omapfb_device { struct device *dev; }; -extern struct lcd_panel h3_panel; -extern struct lcd_panel h2_panel; -extern struct lcd_panel p2_panel; -extern struct lcd_panel osk_panel; -extern struct lcd_panel innovator1610_panel; -extern struct lcd_panel innovator1510_panel; +struct omapfb_platform_data { + struct omap_lcd_config lcd; + struct omap_fbmem_config fbmem; +}; + +#define OMAPFB_EVENT_READY 1 +#define OMAPFB_EVENT_DISABLED 2 #ifdef CONFIG_ARCH_OMAP1 extern struct lcd_ctrl omap1_lcd_ctrl; @@ -274,7 +305,20 @@ extern struct lcd_ctrl omap1_lcd_ctrl; extern struct lcd_ctrl omap2_disp_ctrl; #endif +extern void omapfb_register_panel(struct lcd_panel *panel); extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval); +extern void omapfb_notify_clients(struct omapfb_device *fbdev, + unsigned long event); +extern int omapfb_register_client(struct omapfb_notifier_block *nb, + omapfb_notifier_callback_t callback, + void *callback_data); +extern int omapfb_unregister_client(struct omapfb_notifier_block *nb); +extern int omapfb_update_window_async(struct omapfb_update_window *win, + void (*callback)(void *), + void *callback_data); + +/* in arch/arm/plat-omap/devices.c */ +extern void omapfb_reserve_mem(void); #endif /* __KERNEL__ */ diff --git a/include/asm-arm/arch-omap/param.h b/include/asm-arm/arch-omap/param.h new file mode 100644 index 0000000..face9ad --- /dev/null +++ b/include/asm-arm/arch-omap/param.h @@ -0,0 +1,8 @@ +/* + * linux/include/asm-arm/arch-omap/param.h + * + */ + +#ifdef CONFIG_OMAP_32K_TIMER_HZ +#define HZ CONFIG_OMAP_32K_TIMER_HZ +#endif diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h index 7c79042..05b003f 100644 --- a/include/asm-arm/arch-omap/pm.h +++ b/include/asm-arm/arch-omap/pm.h @@ -49,7 +49,7 @@ /* * ---------------------------------------------------------------------------- - * Powermanagement bitmasks + * Power management bitmasks * ---------------------------------------------------------------------------- */ #define IDLE_WAIT_CYCLES 0x00000fff @@ -112,32 +112,59 @@ #endif #ifndef __ASSEMBLER__ + +#include <linux/clk.h> + +extern void prevent_idle_sleep(void); +extern void allow_idle_sleep(void); + +/** + * clk_deny_idle - Prevents the clock from being idled during MPU idle + * @clk: clock signal handle + */ +void clk_deny_idle(struct clk *clk); + +/** + * clk_allow_idle - Counters previous clk_deny_idle + * @clk: clock signal handle + */ +void clk_deny_idle(struct clk *clk); + extern void omap_pm_idle(void); extern void omap_pm_suspend(void); extern void omap730_cpu_suspend(unsigned short, unsigned short); extern void omap1510_cpu_suspend(unsigned short, unsigned short); extern void omap1610_cpu_suspend(unsigned short, unsigned short); +extern void omap24xx_cpu_suspend(u32 dll_ctrl, u32 cpu_revision); extern void omap730_idle_loop_suspend(void); extern void omap1510_idle_loop_suspend(void); extern void omap1610_idle_loop_suspend(void); +extern void omap24xx_idle_loop_suspend(void); + +extern unsigned int omap730_cpu_suspend_sz; +extern unsigned int omap1510_cpu_suspend_sz; +extern unsigned int omap1610_cpu_suspend_sz; +extern unsigned int omap24xx_cpu_suspend_sz; +extern unsigned int omap730_idle_loop_suspend_sz; +extern unsigned int omap1510_idle_loop_suspend_sz; +extern unsigned int omap1610_idle_loop_suspend_sz; +extern unsigned int omap24xx_idle_loop_suspend_sz; #ifdef CONFIG_OMAP_SERIAL_WAKE extern void omap_serial_wake_trigger(int enable); #else +#define omap_serial_wakeup_init() {} #define omap_serial_wake_trigger(x) {} #endif /* CONFIG_OMAP_SERIAL_WAKE */ -extern unsigned int omap730_cpu_suspend_sz; -extern unsigned int omap730_idle_loop_suspend_sz; -extern unsigned int omap1510_cpu_suspend_sz; -extern unsigned int omap1510_idle_loop_suspend_sz; -extern unsigned int omap1610_cpu_suspend_sz; -extern unsigned int omap1610_idle_loop_suspend_sz; - #define ARM_SAVE(x) arm_sleep_save[ARM_SLEEP_SAVE_##x] = omap_readl(x) #define ARM_RESTORE(x) omap_writel((arm_sleep_save[ARM_SLEEP_SAVE_##x]), (x)) #define ARM_SHOW(x) arm_sleep_save[ARM_SLEEP_SAVE_##x] +#define DSP_SAVE(x) dsp_sleep_save[DSP_SLEEP_SAVE_##x] = __raw_readw(x) +#define DSP_RESTORE(x) __raw_writew((dsp_sleep_save[DSP_SLEEP_SAVE_##x]), (x)) +#define DSP_SHOW(x) dsp_sleep_save[DSP_SLEEP_SAVE_##x] + #define ULPD_SAVE(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x] = omap_readw(x) #define ULPD_RESTORE(x) omap_writew((ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]), (x)) #define ULPD_SHOW(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x] @@ -154,6 +181,10 @@ extern unsigned int omap1610_idle_loop_suspend_sz; #define MPUI1610_RESTORE(x) omap_writel((mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_##x]), (x)) #define MPUI1610_SHOW(x) mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_##x] +#define OMAP24XX_SAVE(x) omap24xx_sleep_save[OMAP24XX_SLEEP_SAVE_##x] = x +#define OMAP24XX_RESTORE(x) x = omap24xx_sleep_save[OMAP24XX_SLEEP_SAVE_##x] +#define OMAP24XX_SHOW(x) omap24xx_sleep_save[OMAP24XX_SLEEP_SAVE_##x] + /* * List of global OMAP registers to preserve. * More ones like CP and general purpose register values are preserved @@ -176,6 +207,15 @@ enum arm_save_state { ARM_SLEEP_SAVE_SIZE }; +enum dsp_save_state { + DSP_SLEEP_SAVE_START = 0, + /* + * DSP registers 16 bits + */ + DSP_SLEEP_SAVE_DSP_IDLECT2, + DSP_SLEEP_SAVE_SIZE +}; + enum ulpd_save_state { ULPD_SLEEP_SAVE_START = 0, /* @@ -254,5 +294,30 @@ enum mpui1610_save_state { #endif }; +enum omap24xx_save_state { + OMAP24XX_SLEEP_SAVE_START = 0, + OMAP24XX_SLEEP_SAVE_INTC_MIR0, + OMAP24XX_SLEEP_SAVE_INTC_MIR1, + OMAP24XX_SLEEP_SAVE_INTC_MIR2, + OMAP24XX_SLEEP_SAVE_CM_FCLKEN1_CORE, + OMAP24XX_SLEEP_SAVE_CM_FCLKEN2_CORE, + OMAP24XX_SLEEP_SAVE_CM_ICLKEN1_CORE, + OMAP24XX_SLEEP_SAVE_CM_ICLKEN2_CORE, + OMAP24XX_SLEEP_SAVE_CM_ICLKEN4_CORE, + OMAP24XX_SLEEP_SAVE_GPIO1_IRQENABLE1, + OMAP24XX_SLEEP_SAVE_GPIO2_IRQENABLE1, + OMAP24XX_SLEEP_SAVE_GPIO3_IRQENABLE1, + OMAP24XX_SLEEP_SAVE_GPIO4_IRQENABLE1, + OMAP24XX_SLEEP_SAVE_GPIO3_OE, + OMAP24XX_SLEEP_SAVE_GPIO4_OE, + OMAP24XX_SLEEP_SAVE_GPIO3_RISINGDETECT, + OMAP24XX_SLEEP_SAVE_GPIO3_FALLINGDETECT, + OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_SPI1_NCS2, + OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_MCBSP1_DX, + OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_SSI1_FLAG_TX, + OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_SYS_NIRQW0, + OMAP24XX_SLEEP_SAVE_SIZE +}; + #endif /* ASSEMBLER */ #endif /* __ASM_ARCH_OMAP_PM_H */ diff --git a/include/asm-arm/arch-omap/prcm.h b/include/asm-arm/arch-omap/prcm.h index 7b48a5c..7bcaf94 100644 --- a/include/asm-arm/arch-omap/prcm.h +++ b/include/asm-arm/arch-omap/prcm.h @@ -1,5 +1,7 @@ /* - * prcm.h - Access definations for use in OMAP24XX clock and power management + * linux/include/asm-arm/arch-omap/prcm.h + * + * Access definations for use in OMAP24XX clock and power management * * Copyright (C) 2005 Texas Instruments, Inc. * @@ -21,405 +23,7 @@ #ifndef __ASM_ARM_ARCH_DPM_PRCM_H #define __ASM_ARM_ARCH_DPM_PRCM_H -/* SET_PERFORMANCE_LEVEL PARAMETERS */ -#define PRCM_HALF_SPEED 1 -#define PRCM_FULL_SPEED 2 - -#ifndef __ASSEMBLER__ - -#define PRCM_REG32(offset) __REG32(OMAP24XX_PRCM_BASE + (offset)) - -#define PRCM_REVISION PRCM_REG32(0x000) -#define PRCM_SYSCONFIG PRCM_REG32(0x010) -#define PRCM_IRQSTATUS_MPU PRCM_REG32(0x018) -#define PRCM_IRQENABLE_MPU PRCM_REG32(0x01C) -#define PRCM_VOLTCTRL PRCM_REG32(0x050) -#define PRCM_VOLTST PRCM_REG32(0x054) -#define PRCM_CLKSRC_CTRL PRCM_REG32(0x060) -#define PRCM_CLKOUT_CTRL PRCM_REG32(0x070) -#define PRCM_CLKEMUL_CTRL PRCM_REG32(0x078) -#define PRCM_CLKCFG_CTRL PRCM_REG32(0x080) -#define PRCM_CLKCFG_STATUS PRCM_REG32(0x084) -#define PRCM_VOLTSETUP PRCM_REG32(0x090) -#define PRCM_CLKSSETUP PRCM_REG32(0x094) -#define PRCM_POLCTRL PRCM_REG32(0x098) - -/* GENERAL PURPOSE */ -#define GENERAL_PURPOSE1 PRCM_REG32(0x0B0) -#define GENERAL_PURPOSE2 PRCM_REG32(0x0B4) -#define GENERAL_PURPOSE3 PRCM_REG32(0x0B8) -#define GENERAL_PURPOSE4 PRCM_REG32(0x0BC) -#define GENERAL_PURPOSE5 PRCM_REG32(0x0C0) -#define GENERAL_PURPOSE6 PRCM_REG32(0x0C4) -#define GENERAL_PURPOSE7 PRCM_REG32(0x0C8) -#define GENERAL_PURPOSE8 PRCM_REG32(0x0CC) -#define GENERAL_PURPOSE9 PRCM_REG32(0x0D0) -#define GENERAL_PURPOSE10 PRCM_REG32(0x0D4) -#define GENERAL_PURPOSE11 PRCM_REG32(0x0D8) -#define GENERAL_PURPOSE12 PRCM_REG32(0x0DC) -#define GENERAL_PURPOSE13 PRCM_REG32(0x0E0) -#define GENERAL_PURPOSE14 PRCM_REG32(0x0E4) -#define GENERAL_PURPOSE15 PRCM_REG32(0x0E8) -#define GENERAL_PURPOSE16 PRCM_REG32(0x0EC) -#define GENERAL_PURPOSE17 PRCM_REG32(0x0F0) -#define GENERAL_PURPOSE18 PRCM_REG32(0x0F4) -#define GENERAL_PURPOSE19 PRCM_REG32(0x0F8) -#define GENERAL_PURPOSE20 PRCM_REG32(0x0FC) - -/* MPU */ -#define CM_CLKSEL_MPU PRCM_REG32(0x140) -#define CM_CLKSTCTRL_MPU PRCM_REG32(0x148) -#define RM_RSTST_MPU PRCM_REG32(0x158) -#define PM_WKDEP_MPU PRCM_REG32(0x1C8) -#define PM_EVGENCTRL_MPU PRCM_REG32(0x1D4) -#define PM_EVEGENONTIM_MPU PRCM_REG32(0x1D8) -#define PM_EVEGENOFFTIM_MPU PRCM_REG32(0x1DC) -#define PM_PWSTCTRL_MPU PRCM_REG32(0x1E0) -#define PM_PWSTST_MPU PRCM_REG32(0x1E4) - -/* CORE */ -#define CM_FCLKEN1_CORE PRCM_REG32(0x200) -#define CM_FCLKEN2_CORE PRCM_REG32(0x204) -#define CM_FCLKEN3_CORE PRCM_REG32(0x208) -#define CM_ICLKEN1_CORE PRCM_REG32(0x210) -#define CM_ICLKEN2_CORE PRCM_REG32(0x214) -#define CM_ICLKEN3_CORE PRCM_REG32(0x218) -#define CM_ICLKEN4_CORE PRCM_REG32(0x21C) -#define CM_IDLEST1_CORE PRCM_REG32(0x220) -#define CM_IDLEST2_CORE PRCM_REG32(0x224) -#define CM_IDLEST3_CORE PRCM_REG32(0x228) -#define CM_IDLEST4_CORE PRCM_REG32(0x22C) -#define CM_AUTOIDLE1_CORE PRCM_REG32(0x230) -#define CM_AUTOIDLE2_CORE PRCM_REG32(0x234) -#define CM_AUTOIDLE3_CORE PRCM_REG32(0x238) -#define CM_AUTOIDLE4_CORE PRCM_REG32(0x23C) -#define CM_CLKSEL1_CORE PRCM_REG32(0x240) -#define CM_CLKSEL2_CORE PRCM_REG32(0x244) -#define CM_CLKSTCTRL_CORE PRCM_REG32(0x248) -#define PM_WKEN1_CORE PRCM_REG32(0x2A0) -#define PM_WKEN2_CORE PRCM_REG32(0x2A4) -#define PM_WKST1_CORE PRCM_REG32(0x2B0) -#define PM_WKST2_CORE PRCM_REG32(0x2B4) -#define PM_WKDEP_CORE PRCM_REG32(0x2C8) -#define PM_PWSTCTRL_CORE PRCM_REG32(0x2E0) -#define PM_PWSTST_CORE PRCM_REG32(0x2E4) - -/* GFX */ -#define CM_FCLKEN_GFX PRCM_REG32(0x300) -#define CM_ICLKEN_GFX PRCM_REG32(0x310) -#define CM_IDLEST_GFX PRCM_REG32(0x320) -#define CM_CLKSEL_GFX PRCM_REG32(0x340) -#define CM_CLKSTCTRL_GFX PRCM_REG32(0x348) -#define RM_RSTCTRL_GFX PRCM_REG32(0x350) -#define RM_RSTST_GFX PRCM_REG32(0x358) -#define PM_WKDEP_GFX PRCM_REG32(0x3C8) -#define PM_PWSTCTRL_GFX PRCM_REG32(0x3E0) -#define PM_PWSTST_GFX PRCM_REG32(0x3E4) - -/* WAKE-UP */ -#define CM_FCLKEN_WKUP PRCM_REG32(0x400) -#define CM_ICLKEN_WKUP PRCM_REG32(0x410) -#define CM_IDLEST_WKUP PRCM_REG32(0x420) -#define CM_AUTOIDLE_WKUP PRCM_REG32(0x430) -#define CM_CLKSEL_WKUP PRCM_REG32(0x440) -#define RM_RSTCTRL_WKUP PRCM_REG32(0x450) -#define RM_RSTTIME_WKUP PRCM_REG32(0x454) -#define RM_RSTST_WKUP PRCM_REG32(0x458) -#define PM_WKEN_WKUP PRCM_REG32(0x4A0) -#define PM_WKST_WKUP PRCM_REG32(0x4B0) - -/* CLOCKS */ -#define CM_CLKEN_PLL PRCM_REG32(0x500) -#define CM_IDLEST_CKGEN PRCM_REG32(0x520) -#define CM_AUTOIDLE_PLL PRCM_REG32(0x530) -#define CM_CLKSEL1_PLL PRCM_REG32(0x540) -#define CM_CLKSEL2_PLL PRCM_REG32(0x544) - -/* DSP */ -#define CM_FCLKEN_DSP PRCM_REG32(0x800) -#define CM_ICLKEN_DSP PRCM_REG32(0x810) -#define CM_IDLEST_DSP PRCM_REG32(0x820) -#define CM_AUTOIDLE_DSP PRCM_REG32(0x830) -#define CM_CLKSEL_DSP PRCM_REG32(0x840) -#define CM_CLKSTCTRL_DSP PRCM_REG32(0x848) -#define RM_RSTCTRL_DSP PRCM_REG32(0x850) -#define RM_RSTST_DSP PRCM_REG32(0x858) -#define PM_WKEN_DSP PRCM_REG32(0x8A0) -#define PM_WKDEP_DSP PRCM_REG32(0x8C8) -#define PM_PWSTCTRL_DSP PRCM_REG32(0x8E0) -#define PM_PWSTST_DSP PRCM_REG32(0x8E4) -#define PRCM_IRQSTATUS_DSP PRCM_REG32(0x8F0) -#define PRCM_IRQENABLE_DSP PRCM_REG32(0x8F4) - -/* IVA */ -#define PRCM_IRQSTATUS_IVA PRCM_REG32(0x8F8) -#define PRCM_IRQENABLE_IVA PRCM_REG32(0x8FC) - -/* Modem on 2430 */ -#define CM_FCLKEN_MDM PRCM_REG32(0xC00) -#define CM_ICLKEN_MDM PRCM_REG32(0xC10) -#define CM_IDLEST_MDM PRCM_REG32(0xC20) -#define CM_CLKSEL_MDM PRCM_REG32(0xC40) - -/* FIXME: Move to header for 2430 */ -#define DISP_BASE (OMAP24XX_L4_IO_BASE+0x50000) -#define DISP_REG32(offset) __REG32(DISP_BASE + (offset)) - -#define OMAP24XX_GPMC_BASE (L3_24XX_BASE + 0xa000) -#define GPMC_BASE (OMAP24XX_GPMC_BASE) -#define GPMC_REG32(offset) __REG32(GPMC_BASE + (offset)) - -#define GPT1_BASE (OMAP24XX_GPT1) -#define GPT1_REG32(offset) __REG32(GPT1_BASE + (offset)) - -/* Misc sysconfig */ -#define DISPC_SYSCONFIG DISP_REG32(0x410) -#define SPI_BASE (OMAP24XX_L4_IO_BASE+0x98000) -#define MCSPI1_SYSCONFIG __REG32(SPI_BASE + 0x10) -#define MCSPI2_SYSCONFIG __REG32(SPI_BASE+0x2000 + 0x10) - -//#define DSP_MMU_SYSCONFIG 0x5A000010 -#define CAMERA_MMU_SYSCONFIG __REG32(DISP_BASE+0x2C10) -//#define IVA_MMU_SYSCONFIG 0x5D000010 -//#define DSP_DMA_SYSCONFIG 0x00FCC02C -#define CAMERA_DMA_SYSCONFIG __REG32(DISP_BASE+0x282C) -#define SYSTEM_DMA_SYSCONFIG __REG32(DISP_BASE+0x602C) -#define GPMC_SYSCONFIG GPMC_REG32(0x010) -#define MAILBOXES_SYSCONFIG __REG32(OMAP24XX_L4_IO_BASE+0x94010) -#define UART1_SYSCONFIG __REG32(OMAP24XX_L4_IO_BASE+0x6A054) -#define UART2_SYSCONFIG __REG32(OMAP24XX_L4_IO_BASE+0x6C054) -#define UART3_SYSCONFIG __REG32(OMAP24XX_L4_IO_BASE+0x6E054) -//#define IVA_SYSCONFIG 0x5C060010 -#define SDRC_SYSCONFIG __REG32(OMAP24XX_SDRC_BASE+0x10) -#define SMS_SYSCONFIG __REG32(OMAP24XX_SMS_BASE+0x10) -#define SSI_SYSCONFIG __REG32(DISP_BASE+0x8010) -//#define VLYNQ_SYSCONFIG 0x67FFFE10 - -/* rkw - good cannidates for PM_ to start what nm was trying */ -#define OMAP24XX_GPT2 (OMAP24XX_L4_IO_BASE+0x2A000) -#define OMAP24XX_GPT3 (OMAP24XX_L4_IO_BASE+0x78000) -#define OMAP24XX_GPT4 (OMAP24XX_L4_IO_BASE+0x7A000) -#define OMAP24XX_GPT5 (OMAP24XX_L4_IO_BASE+0x7C000) -#define OMAP24XX_GPT6 (OMAP24XX_L4_IO_BASE+0x7E000) -#define OMAP24XX_GPT7 (OMAP24XX_L4_IO_BASE+0x80000) -#define OMAP24XX_GPT8 (OMAP24XX_L4_IO_BASE+0x82000) -#define OMAP24XX_GPT9 (OMAP24XX_L4_IO_BASE+0x84000) -#define OMAP24XX_GPT10 (OMAP24XX_L4_IO_BASE+0x86000) -#define OMAP24XX_GPT11 (OMAP24XX_L4_IO_BASE+0x88000) -#define OMAP24XX_GPT12 (OMAP24XX_L4_IO_BASE+0x8A000) - -#define GPTIMER1_SYSCONFIG GPT1_REG32(0x010) -#define GPTIMER2_SYSCONFIG __REG32(OMAP24XX_GPT2 + 0x10) -#define GPTIMER3_SYSCONFIG __REG32(OMAP24XX_GPT3 + 0x10) -#define GPTIMER4_SYSCONFIG __REG32(OMAP24XX_GPT4 + 0x10) -#define GPTIMER5_SYSCONFIG __REG32(OMAP24XX_GPT5 + 0x10) -#define GPTIMER6_SYSCONFIG __REG32(OMAP24XX_GPT6 + 0x10) -#define GPTIMER7_SYSCONFIG __REG32(OMAP24XX_GPT7 + 0x10) -#define GPTIMER8_SYSCONFIG __REG32(OMAP24XX_GPT8 + 0x10) -#define GPTIMER9_SYSCONFIG __REG32(OMAP24XX_GPT9 + 0x10) -#define GPTIMER10_SYSCONFIG __REG32(OMAP24XX_GPT10 + 0x10) -#define GPTIMER11_SYSCONFIG __REG32(OMAP24XX_GPT11 + 0x10) -#define GPTIMER12_SYSCONFIG __REG32(OMAP24XX_GPT12 + 0x10) - -#define GPIOX_BASE(X) (OMAP24XX_GPIO_BASE+(0x2000*((X)-1))) - -#define GPIO1_SYSCONFIG __REG32((GPIOX_BASE(1)+0x10)) -#define GPIO2_SYSCONFIG __REG32((GPIOX_BASE(2)+0x10)) -#define GPIO3_SYSCONFIG __REG32((GPIOX_BASE(3)+0x10)) -#define GPIO4_SYSCONFIG __REG32((GPIOX_BASE(4)+0x10)) - -/* GP TIMER 1 */ -#define GPTIMER1_TISTAT GPT1_REG32(0x014) -#define GPTIMER1_TISR GPT1_REG32(0x018) -#define GPTIMER1_TIER GPT1_REG32(0x01C) -#define GPTIMER1_TWER GPT1_REG32(0x020) -#define GPTIMER1_TCLR GPT1_REG32(0x024) -#define GPTIMER1_TCRR GPT1_REG32(0x028) -#define GPTIMER1_TLDR GPT1_REG32(0x02C) -#define GPTIMER1_TTGR GPT1_REG32(0x030) -#define GPTIMER1_TWPS GPT1_REG32(0x034) -#define GPTIMER1_TMAR GPT1_REG32(0x038) -#define GPTIMER1_TCAR1 GPT1_REG32(0x03C) -#define GPTIMER1_TSICR GPT1_REG32(0x040) -#define GPTIMER1_TCAR2 GPT1_REG32(0x044) - -/* rkw -- base fix up please... */ -#define GPTIMER3_TISR __REG32(OMAP24XX_L4_IO_BASE+0x78018) - -/* SDRC */ -#define SDRC_DLLA_CTRL __REG32(OMAP24XX_SDRC_BASE+0x060) -#define SDRC_DLLA_STATUS __REG32(OMAP24XX_SDRC_BASE+0x064) -#define SDRC_DLLB_CTRL __REG32(OMAP24XX_SDRC_BASE+0x068) -#define SDRC_DLLB_STATUS __REG32(OMAP24XX_SDRC_BASE+0x06C) -#define SDRC_POWER __REG32(OMAP24XX_SDRC_BASE+0x070) -#define SDRC_MR_0 __REG32(OMAP24XX_SDRC_BASE+0x084) - -/* GPIO 1 */ -#define GPIO1_BASE GPIOX_BASE(1) -#define GPIO1_REG32(offset) __REG32(GPIO1_BASE + (offset)) -#define GPIO1_IRQENABLE1 GPIO1_REG32(0x01C) -#define GPIO1_IRQSTATUS1 GPIO1_REG32(0x018) -#define GPIO1_IRQENABLE2 GPIO1_REG32(0x02C) -#define GPIO1_IRQSTATUS2 GPIO1_REG32(0x028) -#define GPIO1_WAKEUPENABLE GPIO1_REG32(0x020) -#define GPIO1_RISINGDETECT GPIO1_REG32(0x048) -#define GPIO1_DATAIN GPIO1_REG32(0x038) -#define GPIO1_OE GPIO1_REG32(0x034) -#define GPIO1_DATAOUT GPIO1_REG32(0x03C) - -/* GPIO2 */ -#define GPIO2_BASE GPIOX_BASE(2) -#define GPIO2_REG32(offset) __REG32(GPIO2_BASE + (offset)) -#define GPIO2_IRQENABLE1 GPIO2_REG32(0x01C) -#define GPIO2_IRQSTATUS1 GPIO2_REG32(0x018) -#define GPIO2_IRQENABLE2 GPIO2_REG32(0x02C) -#define GPIO2_IRQSTATUS2 GPIO2_REG32(0x028) -#define GPIO2_WAKEUPENABLE GPIO2_REG32(0x020) -#define GPIO2_RISINGDETECT GPIO2_REG32(0x048) -#define GPIO2_DATAIN GPIO2_REG32(0x038) -#define GPIO2_OE GPIO2_REG32(0x034) -#define GPIO2_DATAOUT GPIO2_REG32(0x03C) - -/* GPIO 3 */ -#define GPIO3_BASE GPIOX_BASE(3) -#define GPIO3_REG32(offset) __REG32(GPIO3_BASE + (offset)) -#define GPIO3_IRQENABLE1 GPIO3_REG32(0x01C) -#define GPIO3_IRQSTATUS1 GPIO3_REG32(0x018) -#define GPIO3_IRQENABLE2 GPIO3_REG32(0x02C) -#define GPIO3_IRQSTATUS2 GPIO3_REG32(0x028) -#define GPIO3_WAKEUPENABLE GPIO3_REG32(0x020) -#define GPIO3_RISINGDETECT GPIO3_REG32(0x048) -#define GPIO3_FALLINGDETECT GPIO3_REG32(0x04C) -#define GPIO3_DATAIN GPIO3_REG32(0x038) -#define GPIO3_OE GPIO3_REG32(0x034) -#define GPIO3_DATAOUT GPIO3_REG32(0x03C) -#define GPIO3_DEBOUNCENABLE GPIO3_REG32(0x050) -#define GPIO3_DEBOUNCINGTIME GPIO3_REG32(0x054) - -/* GPIO 4 */ -#define GPIO4_BASE GPIOX_BASE(4) -#define GPIO4_REG32(offset) __REG32(GPIO4_BASE + (offset)) -#define GPIO4_IRQENABLE1 GPIO4_REG32(0x01C) -#define GPIO4_IRQSTATUS1 GPIO4_REG32(0x018) -#define GPIO4_IRQENABLE2 GPIO4_REG32(0x02C) -#define GPIO4_IRQSTATUS2 GPIO4_REG32(0x028) -#define GPIO4_WAKEUPENABLE GPIO4_REG32(0x020) -#define GPIO4_RISINGDETECT GPIO4_REG32(0x048) -#define GPIO4_FALLINGDETECT GPIO4_REG32(0x04C) -#define GPIO4_DATAIN GPIO4_REG32(0x038) -#define GPIO4_OE GPIO4_REG32(0x034) -#define GPIO4_DATAOUT GPIO4_REG32(0x03C) -#define GPIO4_DEBOUNCENABLE GPIO4_REG32(0x050) -#define GPIO4_DEBOUNCINGTIME GPIO4_REG32(0x054) - - -/* IO CONFIG */ -#define CONTROL_BASE (OMAP24XX_CTRL_BASE) -#define CONTROL_REG32(offset) __REG32(CONTROL_BASE + (offset)) - -#define CONTROL_PADCONF_SPI1_NCS2 CONTROL_REG32(0x104) -#define CONTROL_PADCONF_SYS_XTALOUT CONTROL_REG32(0x134) -#define CONTROL_PADCONF_UART1_RX CONTROL_REG32(0x0C8) -#define CONTROL_PADCONF_MCBSP1_DX CONTROL_REG32(0x10C) -#define CONTROL_PADCONF_GPMC_NCS4 CONTROL_REG32(0x090) -#define CONTROL_PADCONF_DSS_D5 CONTROL_REG32(0x0B8) -#define CONTROL_PADCONF_DSS_D9 CONTROL_REG32(0x0BC) -#define CONTROL_PADCONF_DSS_D13 CONTROL_REG32(0x0C0) -#define CONTROL_PADCONF_DSS_VSYNC CONTROL_REG32(0x0CC) - -/* CONTROL */ -#define CONTROL_DEVCONF CONTROL_REG32(0x274) - -/* INTERRUPT CONTROLLER */ -#define INTC_BASE (OMAP24XX_L4_IO_BASE+0xfe000) -#define INTC_REG32(offset) __REG32(INTC_BASE + (offset)) - -#define INTC1_U_BASE INTC_REG32(0x000) -#define INTC_MIR0 INTC_REG32(0x084) -#define INTC_MIR_SET0 INTC_REG32(0x08C) -#define INTC_MIR_CLEAR0 INTC_REG32(0x088) -#define INTC_ISR_CLEAR0 INTC_REG32(0x094) -#define INTC_MIR1 INTC_REG32(0x0A4) -#define INTC_MIR_SET1 INTC_REG32(0x0AC) -#define INTC_MIR_CLEAR1 INTC_REG32(0x0A8) -#define INTC_ISR_CLEAR1 INTC_REG32(0x0B4) -#define INTC_MIR2 INTC_REG32(0x0C4) -#define INTC_MIR_SET2 INTC_REG32(0x0CC) -#define INTC_MIR_CLEAR2 INTC_REG32(0x0C8) -#define INTC_ISR_CLEAR2 INTC_REG32(0x0D4) -#define INTC_SIR_IRQ INTC_REG32(0x040) -#define INTC_CONTROL INTC_REG32(0x048) -#define INTC_ILR11 INTC_REG32(0x12C) -#define INTC_ILR32 INTC_REG32(0x180) -#define INTC_ILR37 INTC_REG32(0x194) -#define INTC_SYSCONFIG INTC_REG32(0x010) - -/* RAM FIREWALL */ -#define RAMFW_BASE (0x68005000) -#define RAMFW_REG32(offset) __REG32(RAMFW_BASE + (offset)) - -#define RAMFW_REQINFOPERM0 RAMFW_REG32(0x048) -#define RAMFW_READPERM0 RAMFW_REG32(0x050) -#define RAMFW_WRITEPERM0 RAMFW_REG32(0x058) - -/* GPMC CS1 FPGA ON USER INTERFACE MODULE */ -//#define DEBUG_BOARD_LED_REGISTER 0x04000014 - -/* GPMC CS0 */ -#define GPMC_CONFIG1_0 GPMC_REG32(0x060) -#define GPMC_CONFIG2_0 GPMC_REG32(0x064) -#define GPMC_CONFIG3_0 GPMC_REG32(0x068) -#define GPMC_CONFIG4_0 GPMC_REG32(0x06C) -#define GPMC_CONFIG5_0 GPMC_REG32(0x070) -#define GPMC_CONFIG6_0 GPMC_REG32(0x074) -#define GPMC_CONFIG7_0 GPMC_REG32(0x078) - -/* GPMC CS1 */ -#define GPMC_CONFIG1_1 GPMC_REG32(0x090) -#define GPMC_CONFIG2_1 GPMC_REG32(0x094) -#define GPMC_CONFIG3_1 GPMC_REG32(0x098) -#define GPMC_CONFIG4_1 GPMC_REG32(0x09C) -#define GPMC_CONFIG5_1 GPMC_REG32(0x0a0) -#define GPMC_CONFIG6_1 GPMC_REG32(0x0a4) -#define GPMC_CONFIG7_1 GPMC_REG32(0x0a8) - -/* DSS */ -#define DSS_CONTROL DISP_REG32(0x040) -#define DISPC_CONTROL DISP_REG32(0x440) -#define DISPC_SYSSTATUS DISP_REG32(0x414) -#define DISPC_IRQSTATUS DISP_REG32(0x418) -#define DISPC_IRQENABLE DISP_REG32(0x41C) -#define DISPC_CONFIG DISP_REG32(0x444) -#define DISPC_DEFAULT_COLOR0 DISP_REG32(0x44C) -#define DISPC_DEFAULT_COLOR1 DISP_REG32(0x450) -#define DISPC_TRANS_COLOR0 DISP_REG32(0x454) -#define DISPC_TRANS_COLOR1 DISP_REG32(0x458) -#define DISPC_LINE_NUMBER DISP_REG32(0x460) -#define DISPC_TIMING_H DISP_REG32(0x464) -#define DISPC_TIMING_V DISP_REG32(0x468) -#define DISPC_POL_FREQ DISP_REG32(0x46C) -#define DISPC_DIVISOR DISP_REG32(0x470) -#define DISPC_SIZE_DIG DISP_REG32(0x478) -#define DISPC_SIZE_LCD DISP_REG32(0x47C) -#define DISPC_GFX_BA0 DISP_REG32(0x480) -#define DISPC_GFX_BA1 DISP_REG32(0x484) -#define DISPC_GFX_POSITION DISP_REG32(0x488) -#define DISPC_GFX_SIZE DISP_REG32(0x48C) -#define DISPC_GFX_ATTRIBUTES DISP_REG32(0x4A0) -#define DISPC_GFX_FIFO_THRESHOLD DISP_REG32(0x4A4) -#define DISPC_GFX_ROW_INC DISP_REG32(0x4AC) -#define DISPC_GFX_PIXEL_INC DISP_REG32(0x4B0) -#define DISPC_GFX_WINDOW_SKIP DISP_REG32(0x4B4) -#define DISPC_GFX_TABLE_BA DISP_REG32(0x4B8) -#define DISPC_DATA_CYCLE1 DISP_REG32(0x5D4) -#define DISPC_DATA_CYCLE2 DISP_REG32(0x5D8) -#define DISPC_DATA_CYCLE3 DISP_REG32(0x5DC) - -/* Wake up define for board */ -#define GPIO97 (1 << 1) -#define GPIO88 (1 << 24) - -#endif /* __ASSEMBLER__ */ +u32 omap_prcm_get_reset_sources(void); #endif diff --git a/include/asm-arm/arch-omap/sram.h b/include/asm-arm/arch-omap/sram.h index e72ccbf..6fc0dd5 100644 --- a/include/asm-arm/arch-omap/sram.h +++ b/include/asm-arm/arch-omap/sram.h @@ -20,6 +20,8 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type); extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); +extern unsigned long omap_fb_sram_start; +extern unsigned long omap_fb_sram_size; /* Do not use these */ extern void sram_reprogram_clock(u32 ckctl, u32 dpllctl); diff --git a/include/asm-arm/arch-omap/system.h b/include/asm-arm/arch-omap/system.h index 6724a81..67970d1 100644 --- a/include/asm-arm/arch-omap/system.h +++ b/include/asm-arm/arch-omap/system.h @@ -9,12 +9,13 @@ #include <asm/mach-types.h> #include <asm/hardware.h> -#include <asm/arch/prcm.h> #ifndef CONFIG_MACH_VOICEBLUE #define voiceblue_reset() do {} while (0) #endif +extern void omap_prcm_arch_reset(char mode); + static inline void arch_idle(void) { cpu_do_idle(); @@ -38,24 +39,12 @@ static inline void omap1_arch_reset(char mode) omap_writew(1, ARM_RSTCT1); } -static inline void omap2_arch_reset(char mode) -{ - u32 rate; - struct clk *vclk, *sclk; - - vclk = clk_get(NULL, "virt_prcm_set"); - sclk = clk_get(NULL, "sys_ck"); - rate = clk_get_rate(sclk); - clk_set_rate(vclk, rate); /* go to bypass for OMAP limitation */ - RM_RSTCTRL_WKUP |= 2; -} - static inline void arch_reset(char mode) { if (!cpu_is_omap24xx()) omap1_arch_reset(mode); else - omap2_arch_reset(mode); + omap_prcm_arch_reset(mode); } #endif diff --git a/include/asm-arm/arch-pxa/dma.h b/include/asm-arm/arch-pxa/dma.h index 3e88a2a..a008150 100644 --- a/include/asm-arm/arch-pxa/dma.h +++ b/include/asm-arm/arch-pxa/dma.h @@ -24,27 +24,29 @@ typedef struct pxa_dma_desc { volatile u32 dcmd; /* DCMD value for the current transfer */ } pxa_dma_desc; +typedef enum { + DMA_PRIO_HIGH = 0, + DMA_PRIO_MEDIUM = 1, + DMA_PRIO_LOW = 2 +} pxa_dma_prio; + #if defined(CONFIG_PXA27x) #define PXA_DMA_CHANNELS 32 -#define PXA_DMA_NBCH(prio) ((prio == DMA_PRIO_LOW) ? 16 : 8) -typedef enum { - DMA_PRIO_HIGH = 0, - DMA_PRIO_MEDIUM = 8, - DMA_PRIO_LOW = 16 -} pxa_dma_prio; +#define pxa_for_each_dma_prio(ch, prio) \ +for ( \ + ch = prio * 4; \ + ch != (4 << prio) + 16; \ + ch = (ch + 1 == (4 << prio)) ? (prio * 4 + 16) : (ch + 1) \ +) #elif defined(CONFIG_PXA25x) #define PXA_DMA_CHANNELS 16 -#define PXA_DMA_NBCH(prio) ((prio == DMA_PRIO_LOW) ? 8 : 4) -typedef enum { - DMA_PRIO_HIGH = 0, - DMA_PRIO_MEDIUM = 4, - DMA_PRIO_LOW = 8 -} pxa_dma_prio; +#define pxa_for_each_dma_prio(ch, prio) \ + for (ch = prio * 4; ch != (4 << prio); ch++) #endif diff --git a/include/asm-arm/arch-pxa/ohci.h b/include/asm-arm/arch-pxa/ohci.h index 7da8956..e848a47 100644 --- a/include/asm-arm/arch-pxa/ohci.h +++ b/include/asm-arm/arch-pxa/ohci.h @@ -11,6 +11,8 @@ struct pxaohci_platform_data { #define PMM_NPS_MODE 1 #define PMM_GLOBAL_MODE 2 #define PMM_PERPORT_MODE 3 + + int power_budget; }; extern void pxa_set_ohci_info(struct pxaohci_platform_data *info); diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h new file mode 100644 index 0000000..915590c3 --- /dev/null +++ b/include/asm-arm/arch-pxa/pxa2xx_spi.h @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2005 Stephen Street / StreetFire Sound Labs + * + * 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 PXA2XX_SPI_H_ +#define PXA2XX_SPI_H_ + +#define PXA2XX_CS_ASSERT (0x01) +#define PXA2XX_CS_DEASSERT (0x02) + +#if defined(CONFIG_PXA25x) +#define CLOCK_SPEED_HZ 3686400 +#define SSP1_SerClkDiv(x) (((CLOCK_SPEED_HZ/2/(x+1))<<8)&0x0000ff00) +#define SSP2_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP3_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP_TIMEOUT_SCALE (2712) +#elif defined(CONFIG_PXA27x) +#define CLOCK_SPEED_HZ 13000000 +#define SSP1_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP2_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP3_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP_TIMEOUT_SCALE (769) +#endif + +#define SSP_TIMEOUT(x) ((x*10000)/SSP_TIMEOUT_SCALE) +#define SSP1_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(1))))) +#define SSP2_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(2))))) +#define SSP3_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(3))))) + +enum pxa_ssp_type { + SSP_UNDEFINED = 0, + PXA25x_SSP, /* pxa 210, 250, 255, 26x */ + PXA25x_NSSP, /* pxa 255, 26x (including ASSP) */ + PXA27x_SSP, +}; + +/* device.platform_data for SSP controller devices */ +struct pxa2xx_spi_master { + enum pxa_ssp_type ssp_type; + u32 clock_enable; + u16 num_chipselect; + u8 enable_dma; +}; + +/* spi_board_info.controller_data for SPI slave devices, + * copied to spi_device.platform_data ... mostly for dma tuning + */ +struct pxa2xx_spi_chip { + u8 tx_threshold; + u8 rx_threshold; + u8 dma_burst_size; + u32 timeout_microsecs; + u8 enable_loopback; + void (*cs_control)(u32 command); +}; + +#endif /*PXA2XX_SPI_H_*/ diff --git a/include/asm-arm/arch-rpc/hardware.h b/include/asm-arm/arch-rpc/hardware.h index 9d7f873..7480f4e 100644 --- a/include/asm-arm/arch-rpc/hardware.h +++ b/include/asm-arm/arch-rpc/hardware.h @@ -46,7 +46,6 @@ #define SCREEN_END 0xdfc00000 #define SCREEN_BASE 0xdf800000 -#define FLUSH_BASE 0xdf000000 #define UNCACHEABLE_ADDR 0xdf010000 /* @@ -59,8 +58,6 @@ #define PCIO_BASE IOMEM(0xe0010000) #define FLOPPYDMA_BASE IOMEM(0xe002a000) -#define FLUSH_BASE_PHYS 0x00000000 /* ROM */ - #define vidc_writel(val) __raw_writel(val, VIDC_BASE) #define IO_EC_EASI_BASE 0x81400000 diff --git a/include/asm-arm/arch-rpc/memory.h b/include/asm-arm/arch-rpc/memory.h index 0592cb3..303c424 100644 --- a/include/asm-arm/arch-rpc/memory.h +++ b/include/asm-arm/arch-rpc/memory.h @@ -30,4 +30,10 @@ #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) +/* + * Cache flushing area - ROM + */ +#define FLUSH_BASE_PHYS 0x00000000 +#define FLUSH_BASE 0xdf000000 + #endif diff --git a/include/asm-arm/arch-s3c2410/entry-macro.S b/include/asm-arm/arch-s3c2410/entry-macro.S index cc06b1b..894c35c 100644 --- a/include/asm-arm/arch-s3c2410/entry-macro.S +++ b/include/asm-arm/arch-s3c2410/entry-macro.S @@ -6,116 +6,83 @@ * 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. +*/ + +/* We have a problem that the INTOFFSET register does not always + * show one interrupt. Occasionally we get two interrupts through + * the prioritiser, and this causes the INTOFFSET register to show + * what looks like the logical-or of the two interrupt numbers. + * + * Thanks to Klaus, Shannon, et al for helping to debug this problem +*/ + +#define INTPND (0x10) +#define INTOFFSET (0x14) +#define EXTINTPEND (0xa8) +#define EXTINTMASK (0xa4) - * Modifications: - * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA - */ #include <asm/hardware.h> #include <asm/arch/irqs.h> - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - mov \tmp, #S3C24XX_VA_IRQ - ldr \irqnr, [ \tmp, #0x14 ] @ get irq no -30000: - teq \irqnr, #4 - teqne \irqnr, #5 - beq 1002f @ external irq reg - - @ debug check to see if interrupt reported is the same - @ as the offset.... - - teq \irqnr, #0 - beq 20002f - ldr \irqstat, [ \tmp, #0x10 ] @ INTPND - mov \irqstat, \irqstat, lsr \irqnr - tst \irqstat, #1 - bne 20002f - - /* debug/warning if we get an invalud response from the - * INTOFFSET register */ -#if 1 - stmfd r13!, { r0 - r4 , r8-r12, r14 } - ldr r1, [ \tmp, #0x14 ] @ INTOFFSET - ldr r2, [ \tmp, #0x10 ] @ INTPND - ldr r3, [ \tmp, #0x00 ] @ SRCPND - adr r0, 20003f - bl printk - b 20004f - -20003: - .ascii "<7>irq: err - bad offset %d, intpnd=%08x, srcpnd=%08x\n" - .byte 0 - .align 4 -20004: - mov r1, #1 - mov \tmp, #S3C24XX_VA_IRQ - ldmfd r13!, { r0 - r4 , r8-r12, r14 } -#endif - - @ try working out interrupt number for ourselves - mov \irqnr, #0 - ldr \irqstat, [ \tmp, #0x10 ] @ INTPND -10021: - movs \irqstat, \irqstat, lsr#1 - bcs 30000b @ try and re-start the proccess - add \irqnr, \irqnr, #1 - cmp \irqnr, #32 - ble 10021b - - @ found no interrupt, set Z flag and leave - movs \irqnr, #0 - b 1001f - -20005: -20002: @ exit - @ we base the s3c2410x interrupts at 16 and above to allow - @ isa peripherals to have their standard interrupts, also - @ ensure that Z flag is un-set on exit - - @ note, we cannot be sure if we get IRQ_EINT0 (0) that - @ there is simply no interrupt pending, so in all other - @ cases we jump to say we have found something, otherwise - @ we check to see if the interrupt really is assrted - adds \irqnr, \irqnr, #IRQ_EINT0 - teq \irqnr, #IRQ_EINT0 - bne 1001f @ exit - ldr \irqstat, [ \tmp, #0x10 ] @ INTPND - teq \irqstat, #0 - moveq \irqnr, #0 - b 1001f - - @ we get here from no main or external interrupts pending -1002: - add \tmp, \tmp, #S3C24XX_VA_GPIO - S3C24XX_VA_IRQ - ldr \irqstat, [ \tmp, # 0xa8 ] @ EXTINTPEND - ldr \irqnr, [ \tmp, # 0xa4 ] @ EXTINTMASK - - bic \irqstat, \irqstat, \irqnr @ clear masked irqs - - mov \irqnr, #IRQ_EINT4 @ start extint nos - mov \irqstat, \irqstat, lsr#4 @ ignore bottom 4 bits -10021: - movs \irqstat, \irqstat, lsr#1 - bcs 1004f - add \irqnr, \irqnr, #1 - cmp \irqnr, #IRQ_EINT23 - ble 10021b - - @ found no interrupt, set Z flag and leave - movs \irqnr, #0 - -1004: @ ensure Z flag clear in case our MOVS shifted out the last bit - teq \irqnr, #0 + 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 \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) + + @@ work out which irq (if any) we got +3000: + movs \tmp, \irqstat, lsl#16 + addeq \irqnr, \irqnr, #16 + moveq \irqstat, \irqstat, lsr#16 + tst \irqstat, #0xff + addeq \irqnr, \irqnr, #8 + moveq \irqstat, \irqstat, lsr#8 + tst \irqstat, #0xf + addeq \irqnr, \irqnr, #4 + moveq \irqstat, \irqstat, lsr#4 + tst \irqstat, #0x3 + addeq \irqnr, \irqnr, #2 + moveq \irqstat, \irqstat, lsr#2 + tst \irqstat, #0x1 + addeq \irqnr, \irqnr, #1 + + @@ we have the value + movs \irqnr, \irqnr + 1001: - @ exit irq routine - .endm + @@ exit here, Z flag unset if IRQ + .endm /* currently don't need an disable_fiq macro */ .macro disable_fiq .endm - - diff --git a/include/asm-arm/arch-s3c2410/leds-gpio.h b/include/asm-arm/arch-s3c2410/leds-gpio.h new file mode 100644 index 0000000..f07ed04 --- /dev/null +++ b/include/asm-arm/arch-s3c2410/leds-gpio.h @@ -0,0 +1,28 @@ +/* linux/include/asm-arm/arch-s3c2410/leds-gpio.h + * + * (c) 2006 Simtec Electronics + * http://armlinux.simtec.co.uk/ + * Ben Dooks <ben@simtec.co.uk> + * + * S3C24XX - LEDs GPIO connector + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_LEDSGPIO_H +#define __ASM_ARCH_LEDSGPIO_H "leds-gpio.h" + +#define S3C24XX_LEDF_ACTLOW (1<<0) /* LED is on when GPIO low */ +#define S3C24XX_LEDF_TRISTATE (1<<1) /* tristate to turn off */ + +struct s3c24xx_led_platdata { + unsigned int gpio; + unsigned int flags; + + char *name; + char *def_trigger; +}; + +#endif /* __ASM_ARCH_LEDSGPIO_H */ diff --git a/include/asm-arm/arch-s3c2410/spi-gpio.h b/include/asm-arm/arch-s3c2410/spi-gpio.h new file mode 100644 index 0000000..258c00b --- /dev/null +++ b/include/asm-arm/arch-s3c2410/spi-gpio.h @@ -0,0 +1,31 @@ +/* linux/include/asm-arm/arch-s3c2410/spi.h + * + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C2410 - SPI Controller platfrom_device info + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_SPIGPIO_H +#define __ASM_ARCH_SPIGPIO_H __FILE__ + +struct s3c2410_spigpio_info; +struct spi_board_info; + +struct s3c2410_spigpio_info { + unsigned long pin_clk; + unsigned long pin_mosi; + unsigned long pin_miso; + + unsigned long board_size; + struct spi_board_info *board_info; + + void (*chip_select)(struct s3c2410_spigpio_info *spi, int cs); +}; + + +#endif /* __ASM_ARCH_SPIGPIO_H */ diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h new file mode 100644 index 0000000..4029a1a --- /dev/null +++ b/include/asm-arm/arch-s3c2410/spi.h @@ -0,0 +1,29 @@ +/* linux/include/asm-arm/arch-s3c2410/spi.h + * + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C2410 - SPI Controller platform_device info + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_SPI_H +#define __ASM_ARCH_SPI_H __FILE__ + +struct s3c2410_spi_info; +struct spi_board_info; + +struct s3c2410_spi_info { + unsigned long pin_cs; /* simple gpio cs */ + + unsigned long board_size; + struct spi_board_info *board_info; + + void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); +}; + + +#endif /* __ASM_ARCH_SPI_H */ diff --git a/include/asm-arm/arch-sa1100/hardware.h b/include/asm-arm/arch-sa1100/hardware.h index 28711aa..ee008a5 100644 --- a/include/asm-arm/arch-sa1100/hardware.h +++ b/include/asm-arm/arch-sa1100/hardware.h @@ -14,10 +14,6 @@ #include <linux/config.h> -/* Flushing areas */ -#define FLUSH_BASE_PHYS 0xe0000000 /* SA1100 zero bank */ -#define FLUSH_BASE 0xf5000000 -#define FLUSH_BASE_MINICACHE 0xf5800000 #define UNCACHEABLE_ADDR 0xfa050000 diff --git a/include/asm-arm/arch-sa1100/memory.h b/include/asm-arm/arch-sa1100/memory.h index 018a9f0..a29fac1 100644 --- a/include/asm-arm/arch-sa1100/memory.h +++ b/include/asm-arm/arch-sa1100/memory.h @@ -91,4 +91,11 @@ void sa1111_adjust_zones(int node, unsigned long *size, unsigned long *holes); #endif +/* + * Cache flushing area - SA1100 zero bank + */ +#define FLUSH_BASE_PHYS 0xe0000000 +#define FLUSH_BASE 0xf5000000 +#define FLUSH_BASE_MINICACHE 0xf5100000 + #endif diff --git a/include/asm-arm/arch-shark/hardware.h b/include/asm-arm/arch-shark/hardware.h index 4d35f8c..ecba452 100644 --- a/include/asm-arm/arch-shark/hardware.h +++ b/include/asm-arm/arch-shark/hardware.h @@ -17,11 +17,6 @@ */ #define IO_BASE 0xe0000000 -/* - * RAM definitions - */ -#define FLUSH_BASE_PHYS 0x80000000 - #else #define IO_BASE 0 @@ -33,7 +28,6 @@ #define ROMCARD_SIZE 0x08000000 #define ROMCARD_START 0x10000000 -#define FLUSH_BASE 0xdf000000 #define PCIO_BASE 0xe0000000 diff --git a/include/asm-arm/arch-shark/memory.h b/include/asm-arm/arch-shark/memory.h index 95a29b4..6968d61 100644 --- a/include/asm-arm/arch-shark/memory.h +++ b/include/asm-arm/arch-shark/memory.h @@ -39,4 +39,10 @@ static inline void __arch_adjust_zones(int node, unsigned long *zone_size, unsig #define __virt_to_bus(x) __virt_to_phys(x) #define __bus_to_virt(x) __phys_to_virt(x) +/* + * Cache flushing area + */ +#define FLUSH_BASE_PHYS 0x80000000 +#define FLUSH_BASE 0xdf000000 + #endif diff --git a/include/asm-arm/bug.h b/include/asm-arm/bug.h index 7fb0213..5ab8216 100644 --- a/include/asm-arm/bug.h +++ b/include/asm-arm/bug.h @@ -2,6 +2,7 @@ #define _ASMARM_BUG_H #include <linux/config.h> +#include <linux/stddef.h> #ifdef CONFIG_BUG #ifdef CONFIG_DEBUG_BUGVERBOSE diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h index e3e8541..63ca741 100644 --- a/include/asm-arm/dma-mapping.h +++ b/include/asm-arm/dma-mapping.h @@ -47,7 +47,7 @@ static inline int dma_get_cache_alignment(void) static inline int dma_is_consistent(dma_addr_t handle) { - return 0; + return !!arch_is_coherent(); } /* @@ -145,7 +145,9 @@ static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr, size_t size, enum dma_data_direction dir) { - consistent_sync(cpu_addr, size, dir); + if (!arch_is_coherent()) + consistent_sync(cpu_addr, size, dir); + return virt_to_dma(dev, (unsigned long)cpu_addr); } #else @@ -255,7 +257,9 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, sg->dma_address = page_to_dma(dev, sg->page) + sg->offset; virt = page_address(sg->page) + sg->offset; - consistent_sync(virt, sg->length, dir); + + if (!arch_is_coherent()) + consistent_sync(virt, sg->length, dir); } return nents; @@ -310,14 +314,16 @@ static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size, enum dma_data_direction dir) { - consistent_sync((void *)dma_to_virt(dev, handle), size, dir); + if (!arch_is_coherent()) + consistent_sync((void *)dma_to_virt(dev, handle), size, dir); } static inline void dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size, enum dma_data_direction dir) { - consistent_sync((void *)dma_to_virt(dev, handle), size, dir); + if (!arch_is_coherent()) + consistent_sync((void *)dma_to_virt(dev, handle), size, dir); } #else extern void dma_sync_single_for_cpu(struct device*, dma_addr_t, size_t, enum dma_data_direction); @@ -347,7 +353,8 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents, for (i = 0; i < nents; i++, sg++) { char *virt = page_address(sg->page) + sg->offset; - consistent_sync(virt, sg->length, dir); + if (!arch_is_coherent()) + consistent_sync(virt, sg->length, dir); } } @@ -359,7 +366,8 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents, for (i = 0; i < nents; i++, sg++) { char *virt = page_address(sg->page) + sg->offset; - consistent_sync(virt, sg->length, dir); + if (!arch_is_coherent()) + consistent_sync(virt, sg->length, dir); } } #else diff --git a/include/asm-arm/fpstate.h b/include/asm-arm/fpstate.h index 6246bf8..52bae08 100644 --- a/include/asm-arm/fpstate.h +++ b/include/asm-arm/fpstate.h @@ -26,7 +26,9 @@ struct vfp_hard_struct { __u64 fpregs[16]; +#if __LINUX_ARM_ARCH__ < 6 __u32 fpmx_state; +#endif __u32 fpexc; __u32 fpscr; /* diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h index afa5c3e..2092894 100644 --- a/include/asm-arm/memory.h +++ b/include/asm-arm/memory.h @@ -172,10 +172,10 @@ static inline __deprecated void *bus_to_virt(unsigned long x) * virt_addr_valid(k) indicates whether a virtual address is valid */ #ifndef CONFIG_DISCONTIGMEM -#define ARCH_PFN_OFFSET (PHYS_PFN_OFFSET) +#define ARCH_PFN_OFFSET PHYS_PFN_OFFSET #define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr)) -#define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)) +#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define virt_addr_valid(kaddr) ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory) #define PHYS_TO_NID(addr) (0) @@ -187,8 +187,8 @@ static inline __deprecated void *bus_to_virt(unsigned long x) * around in memory. */ #include <linux/numa.h> -#define arch_pfn_to_nid(pfn) (PFN_TO_NID(pfn)) -#define arch_local_page_offset(pfn, nid) (LOCAL_MAP_NR((pfn) << PAGE_OFFSET)) +#define arch_pfn_to_nid(pfn) PFN_TO_NID(pfn) +#define arch_local_page_offset(pfn, nid) LOCAL_MAP_NR((pfn) << PAGE_SHIFT) #define pfn_valid(pfn) \ ({ \ @@ -234,6 +234,14 @@ static inline __deprecated void *bus_to_virt(unsigned long x) #define virt_to_dma(dev, addr) (__arch_virt_to_dma(dev, addr)) #endif +/* + * Optional coherency support. Currently used only by selected + * Intel XSC3-based systems. + */ +#ifndef arch_is_coherent +#define arch_is_coherent() 0 +#endif + #endif #include <asm-generic/memory_model.h> diff --git a/include/asm-arm/numnodes.h b/include/asm-arm/numnodes.h deleted file mode 100644 index 8df3681..0000000 --- a/include/asm-arm/numnodes.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * linux/include/asm-arm/numnodes.h - * - * Copyright (C) 2002 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. - */ - -/* This declaration for the size of the NUMA (CONFIG_DISCONTIGMEM) - * memory node table is the default. - * - * A good place to override this value is include/asm/arch/memory.h. - */ - -#ifndef __ASM_ARM_NUMNODES_H -#define __ASM_ARM_NUMNODES_H - -#include <asm/memory.h> - -#ifndef NODES_SHIFT -# define NODES_SHIFT 2 /* Normally, Max 4 Nodes */ -#endif - -#endif diff --git a/include/asm-arm/pgtable-hwdef.h b/include/asm-arm/pgtable-hwdef.h index 1d03349..1bc1f99 100644 --- a/include/asm-arm/pgtable-hwdef.h +++ b/include/asm-arm/pgtable-hwdef.h @@ -73,6 +73,7 @@ #define PTE_EXT_AP_URW_SRW (PTE_EXT_AP1|PTE_EXT_AP0) #define PTE_EXT_TEX(x) ((x) << 6) /* v5 */ #define PTE_EXT_APX (1 << 9) /* v6 */ +#define PTE_EXT_COHERENT (1 << 9) /* XScale3 */ #define PTE_EXT_SHARED (1 << 10) /* v6 */ #define PTE_EXT_NG (1 << 11) /* v6 */ diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h index e595ae2..e85c08d 100644 --- a/include/asm-arm/pgtable.h +++ b/include/asm-arm/pgtable.h @@ -156,6 +156,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define L_PTE_WRITE (1 << 5) #define L_PTE_EXEC (1 << 6) #define L_PTE_DIRTY (1 << 7) +#define L_PTE_COHERENT (1 << 9) /* I/O coherent (xsc3) */ #define L_PTE_SHARED (1 << 10) /* shared between CPUs (v6) */ #define L_PTE_ASID (1 << 11) /* non-global (use ASID, v6) */ diff --git a/include/asm-arm/procinfo.h b/include/asm-arm/procinfo.h index a9c75b2..8425260 100644 --- a/include/asm-arm/procinfo.h +++ b/include/asm-arm/procinfo.h @@ -45,8 +45,6 @@ extern unsigned int elf_hwcap; #endif /* __ASSEMBLY__ */ -#define PROC_INFO_SZ 48 - #define HWCAP_SWP 1 #define HWCAP_HALF 2 #define HWCAP_THUMB 4 diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h index 43ad4e5..406ca97 100644 --- a/include/asm-arm/spinlock.h +++ b/include/asm-arm/spinlock.h @@ -142,6 +142,9 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) : "cc"); } +/* write_can_lock - would write_trylock() succeed? */ +#define __raw_write_can_lock(x) ((x)->lock == 0x80000000) + /* * Read locks are a bit more hairy: * - Exclusively load the lock value. @@ -198,4 +201,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) #define __raw_read_trylock(lock) generic__raw_read_trylock(lock) +/* read_can_lock - would read_trylock() succeed? */ +#define __raw_read_can_lock(x) ((x)->lock < 0x80000000) + #endif /* __ASM_SPINLOCK_H */ diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h index 95b3abf..7c9568d 100644 --- a/include/asm-arm/system.h +++ b/include/asm-arm/system.h @@ -127,6 +127,12 @@ static inline int cpu_is_xsc3(void) } #endif +#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3) +#define cpu_is_xscale() 0 +#else +#define cpu_is_xscale() 1 +#endif + #define set_cr(x) \ __asm__ __volatile__( \ "mcr p15, 0, %0, c1, c0, 0 @ set CR" \ diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h index 65ac305..cbf39a5 100644 --- a/include/asm-arm/unistd.h +++ b/include/asm-arm/unistd.h @@ -360,6 +360,24 @@ #define __ARM_NR_usr32 (__ARM_NR_BASE+4) #define __ARM_NR_set_tls (__ARM_NR_BASE+5) +/* + * The following syscalls are obsolete and no longer available for EABI. + */ +#if defined(__ARM_EABI__) && !defined(__KERNEL__) +#undef __NR_time +#undef __NR_umount +#undef __NR_stime +#undef __NR_alarm +#undef __NR_utime +#undef __NR_getrlimit +#undef __NR_select +#undef __NR_readdir +#undef __NR_mmap +#undef __NR_socketcall +#undef __NR_syscall +#undef __NR_ipc +#endif + #define __sys2(x) #x #define __sys1(x) __sys2(x) @@ -392,7 +410,8 @@ type name(void) { \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ - : __SYS_REG_LIST() ); \ + : __SYS_REG_LIST() \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } @@ -406,7 +425,8 @@ type name(type1 arg1) { \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ - : __SYS_REG_LIST( "0" (__r0) ) ); \ + : __SYS_REG_LIST( "0" (__r0) ) \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } @@ -421,7 +441,8 @@ type name(type1 arg1,type2 arg2) { \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ - : __SYS_REG_LIST( "0" (__r0), "r" (__r1) ) ); \ + : __SYS_REG_LIST( "0" (__r0), "r" (__r1) ) \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } @@ -438,7 +459,8 @@ type name(type1 arg1,type2 arg2,type3 arg3) { \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ - : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2) ) ); \ + : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2) ) \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } @@ -456,7 +478,8 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ __asm__ __volatile__ ( \ __syscall(name) \ : "=r" (__res_r0) \ - : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), "r" (__r3) ) ); \ + : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), "r" (__r3) ) \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } @@ -476,7 +499,8 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \ __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), \ - "r" (__r3), "r" (__r4) ) ); \ + "r" (__r3), "r" (__r4) ) \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } @@ -496,7 +520,8 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6 __syscall(name) \ : "=r" (__res_r0) \ : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), \ - "r" (__r3), "r" (__r4), "r" (__r5) ) ); \ + "r" (__r3), "r" (__r4), "r" (__r5) ) \ + : "memory" ); \ __res = __res_r0; \ __syscall_return(type,__res); \ } diff --git a/include/asm-arm/vfpmacros.h b/include/asm-arm/vfpmacros.h index 15bd6e7..27fe028 100644 --- a/include/asm-arm/vfpmacros.h +++ b/include/asm-arm/vfpmacros.h @@ -16,10 +16,18 @@ @ read all the working registers back into the VFP .macro VFPFLDMIA, base +#if __LINUX_ARM_ARCH__ < 6 LDC p11, cr0, [\base],#33*4 @ FLDMIAX \base!, {d0-d15} +#else + LDC p11, cr0, [\base],#32*4 @ FLDMIAD \base!, {d0-d15} +#endif .endm @ write all the working registers out of the VFP .macro VFPFSTMIA, base +#if __LINUX_ARM_ARCH__ < 6 STC p11, cr0, [\base],#33*4 @ FSTMIAX \base!, {d0-d15} +#else + STC p11, cr0, [\base],#32*4 @ FSTMIAD \base!, {d0-d15} +#endif .endm diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h index 1d63c2a..b1c593b 100644 --- a/include/asm-cris/system.h +++ b/include/asm-cris/system.h @@ -8,7 +8,6 @@ */ extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int); -#define prepare_to_switch() do { } while(0) #define switch_to(prev,next,last) last = resume(prev,next, \ (int)&((struct task_struct *)0)->thread) diff --git a/include/asm-cris/unistd.h b/include/asm-cris/unistd.h index 2627bbd..bb2dfe4 100644 --- a/include/asm-cris/unistd.h +++ b/include/asm-cris/unistd.h @@ -288,7 +288,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 283 +#define __NR_kexec_load 283 #define __NR_waitid 284 /* #define __NR_sys_setaltroot 285 */ #define __NR_add_key 286 diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h index f72ff0c..1734ed9 100644 --- a/include/asm-frv/system.h +++ b/include/asm-frv/system.h @@ -18,8 +18,6 @@ struct thread_struct; -#define prepare_to_switch() do { } while(0) - /* * switch_to(prev, next) should switch from task `prev' to `next' * `prev' will never be the same as `next'. diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h index 322531c..2662a3e 100644 --- a/include/asm-frv/unistd.h +++ b/include/asm-frv/unistd.h @@ -289,7 +289,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 283 +#define __NR_kexec_load 283 #define __NR_waitid 284 /* #define __NR_sys_setaltroot 285 */ #define __NR_add_key 286 diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 358e4d3..c2059a3 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -159,17 +159,8 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres #define lazy_mmu_prot_update(pte) do { } while (0) #endif -#ifndef __HAVE_ARCH_MULTIPLE_ZERO_PAGE +#ifndef __HAVE_ARCH_MOVE_PTE #define move_pte(pte, prot, old_addr, new_addr) (pte) -#else -#define move_pte(pte, prot, old_addr, new_addr) \ -({ \ - pte_t newpte = (pte); \ - if (pte_present(pte) && pfn_valid(pte_pfn(pte)) && \ - pte_page(pte) == ZERO_PAGE(old_addr)) \ - newpte = mk_pte(ZERO_PAGE(new_addr), (prot)); \ - newpte; \ -}) #endif /* diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h index dfe96c7..8e81cf6 100644 --- a/include/asm-h8300/system.h +++ b/include/asm-h8300/system.h @@ -4,8 +4,6 @@ #include <linux/config.h> /* get configuration macros */ #include <linux/linkage.h> -#define prepare_to_switch() do { } while(0) - /* * switch_to(n) should switch tasks to task ptr, first checking that * ptr isn't the current task, in which case it does nothing. This diff --git a/include/asm-h8300/unistd.h b/include/asm-h8300/unistd.h index 56a4a56..adb0515 100644 --- a/include/asm-h8300/unistd.h +++ b/include/asm-h8300/unistd.h @@ -285,7 +285,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 283 +#define __NR_kexec_load 283 #define __NR_waitid 284 /* #define __NR_sys_setaltroot 285 */ #define __NR_add_key 286 diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h index ff9ac8d..288233f 100644 --- a/include/asm-i386/apic.h +++ b/include/asm-i386/apic.h @@ -139,6 +139,8 @@ 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/atomic.h b/include/asm-i386/atomic.h index 22d80ec..4ddce52 100644 --- a/include/asm-i386/atomic.h +++ b/include/asm-i386/atomic.h @@ -183,6 +183,7 @@ static __inline__ int atomic_add_return(int i, atomic_t *v) { int __i; #ifdef CONFIG_M386 + unsigned long flags; if(unlikely(boot_cpu_data.x86==3)) goto no_xadd; #endif @@ -196,10 +197,10 @@ static __inline__ int atomic_add_return(int i, atomic_t *v) #ifdef CONFIG_M386 no_xadd: /* Legacy 386 processor */ - local_irq_disable(); + local_irq_save(flags); __i = atomic_read(v); atomic_set(v, i + __i); - local_irq_enable(); + local_irq_restore(flags); return i + __i; #endif } diff --git a/include/asm-i386/cpufeature.h b/include/asm-i386/cpufeature.h index 5c0b587..b44bfc6 100644 --- a/include/asm-i386/cpufeature.h +++ b/include/asm-i386/cpufeature.h @@ -71,6 +71,7 @@ #define X86_FEATURE_P4 (3*32+ 7) /* P4 */ #define X86_FEATURE_CONSTANT_TSC (3*32+ 8) /* TSC ticks at a constant rate */ #define X86_FEATURE_UP (3*32+ 9) /* smp kernel running on up */ +#define X86_FEATURE_FXSAVE_LEAK (3*32+10) /* FXSAVE leaks FOP/FIP/FOP */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ #define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */ diff --git a/include/asm-i386/e820.h b/include/asm-i386/e820.h index edf65be..ca82acb 100644 --- a/include/asm-i386/e820.h +++ b/include/asm-i386/e820.h @@ -35,6 +35,10 @@ struct e820map { }; extern struct e820map e820; + +extern int e820_all_mapped(unsigned long start, unsigned long end, + unsigned type); + #endif/*!__ASSEMBLY__*/ #endif/*__E820_HEADER*/ diff --git a/include/asm-i386/hpet.h b/include/asm-i386/hpet.h index 16ef9f9..7f1a8a6 100644 --- a/include/asm-i386/hpet.h +++ b/include/asm-i386/hpet.h @@ -89,6 +89,7 @@ * then 32 bit HPET counter wrapsaround in less than 0.5 sec. */ #define HPET_MIN_PERIOD (100000UL) +#define HPET_TICK_RATE (HZ * 100000UL) extern unsigned long hpet_tick; /* hpet clks count per tick */ extern unsigned long hpet_address; /* hpet memory map physical address */ diff --git a/include/asm-i386/i387.h b/include/asm-i386/i387.h index 152d0ba..bc1d6ed 100644 --- a/include/asm-i386/i387.h +++ b/include/asm-i386/i387.h @@ -13,6 +13,7 @@ #include <linux/sched.h> #include <linux/init.h> +#include <linux/kernel_stat.h> #include <asm/processor.h> #include <asm/sigcontext.h> #include <asm/user.h> @@ -38,17 +39,38 @@ extern void init_fpu(struct task_struct *); extern void kernel_fpu_begin(void); #define kernel_fpu_end() do { stts(); preempt_enable(); } while(0) +/* We need a safe address that is cheap to find and that is already + in L1 during context switch. The best choices are unfortunately + different for UP and SMP */ +#ifdef CONFIG_SMP +#define safe_address (__per_cpu_offset[0]) +#else +#define safe_address (kstat_cpu(0).cpustat.user) +#endif + /* * These must be called with preempt disabled */ static inline void __save_init_fpu( struct task_struct *tsk ) { + /* Use more nops than strictly needed in case the compiler + varies code */ alternative_input( - "fnsave %1 ; fwait ;" GENERIC_NOP2, - "fxsave %1 ; fnclex", + "fnsave %[fx] ;fwait;" GENERIC_NOP8 GENERIC_NOP4, + "fxsave %[fx]\n" + "bt $7,%[fsw] ; jnc 1f ; fnclex\n1:", X86_FEATURE_FXSR, - "m" (tsk->thread.i387.fxsave) - :"memory"); + [fx] "m" (tsk->thread.i387.fxsave), + [fsw] "m" (tsk->thread.i387.fxsave.swd) : "memory"); + /* AMD K7/K8 CPUs don't save/restore FDP/FIP/FOP unless an exception + is pending. Clear the x87 state here by setting it to fixed + values. safe_address is a random variable that should be in L1 */ + alternative_input( + GENERIC_NOP8 GENERIC_NOP2, + "emms\n\t" /* clear stack tags */ + "fildl %[addr]", /* set F?P to defined value */ + X86_FEATURE_FXSAVE_LEAK, + [addr] "m" (safe_address)); task_thread_info(tsk)->status &= ~TS_USEDFPU; } diff --git a/include/asm-i386/io_apic.h b/include/asm-i386/io_apic.h index 51c4e5f..d92e253 100644 --- a/include/asm-i386/io_apic.h +++ b/include/asm-i386/io_apic.h @@ -200,6 +200,7 @@ extern int io_apic_get_unique_id (int ioapic, int apic_id); extern int io_apic_get_version (int ioapic); extern int io_apic_get_redir_entries (int ioapic); extern int io_apic_set_pci_routing (int ioapic, int pin, int irq, int edge_level, int active_high_low); +extern int timer_uses_ioapic_pin_0; #endif /* CONFIG_ACPI */ extern int (*ioapic_renumber_irq)(int ioapic, int irq); diff --git a/include/asm-i386/mpspec.h b/include/asm-i386/mpspec.h index 62113d3..770bf6d 100644 --- a/include/asm-i386/mpspec.h +++ b/include/asm-i386/mpspec.h @@ -18,7 +18,6 @@ extern void find_smp_config (void); extern void get_smp_config (void); extern int nr_ioapics; extern int apic_version [MAX_APICS]; -extern int mp_bus_id_to_type [MAX_MP_BUSSES]; extern int mp_irq_entries; extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES]; extern int mpc_default_type; diff --git a/include/asm-i386/numnodes.h b/include/asm-i386/numnodes.h deleted file mode 100644 index a61f38c..0000000 --- a/include/asm-i386/numnodes.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef _ASM_MAX_NUMNODES_H -#define _ASM_MAX_NUMNODES_H - -#include <linux/config.h> - -#ifdef CONFIG_X86_NUMAQ - -/* Max 16 Nodes */ -#define NODES_SHIFT 4 - -#elif defined(CONFIG_ACPI_SRAT) - -/* Max 8 Nodes */ -#define NODES_SHIFT 3 - -#endif /* CONFIG_X86_NUMAQ */ - -#endif /* _ASM_MAX_NUMNODES_H */ diff --git a/include/asm-i386/pgtable-2level.h b/include/asm-i386/pgtable-2level.h index 27bde97..2756d4b 100644 --- a/include/asm-i386/pgtable-2level.h +++ b/include/asm-i386/pgtable-2level.h @@ -18,6 +18,9 @@ #define set_pte_atomic(pteptr, pteval) set_pte(pteptr,pteval) #define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval)) +#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0) +#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0) + #define ptep_get_and_clear(mm,addr,xp) __pte(xchg(&(xp)->pte_low, 0)) #define pte_same(a, b) ((a).pte_low == (b).pte_low) #define pte_page(x) pfn_to_page(pte_pfn(x)) diff --git a/include/asm-i386/pgtable-3level.h b/include/asm-i386/pgtable-3level.h index 36a5aa6..dccb1b3 100644 --- a/include/asm-i386/pgtable-3level.h +++ b/include/asm-i386/pgtable-3level.h @@ -85,6 +85,26 @@ static inline void pud_clear (pud_t * pud) { } #define pmd_offset(pud, address) ((pmd_t *) pud_page(*(pud)) + \ pmd_index(address)) +/* + * For PTEs and PDEs, we must clear the P-bit first when clearing a page table + * entry, so clear the bottom half first and enforce ordering with a compiler + * barrier. + */ +static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) +{ + ptep->pte_low = 0; + smp_wmb(); + ptep->pte_high = 0; +} + +static inline void pmd_clear(pmd_t *pmd) +{ + u32 *tmp = (u32 *)pmd; + *tmp = 0; + smp_wmb(); + *(tmp + 1) = 0; +} + static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { pte_t res; diff --git a/include/asm-i386/pgtable.h b/include/asm-i386/pgtable.h index ee056c4..672c3f7 100644 --- a/include/asm-i386/pgtable.h +++ b/include/asm-i386/pgtable.h @@ -204,12 +204,10 @@ extern unsigned long long __PAGE_KERNEL, __PAGE_KERNEL_EXEC; extern unsigned long pg0[]; #define pte_present(x) ((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE)) -#define pte_clear(mm,addr,xp) do { set_pte_at(mm, addr, xp, __pte(0)); } while (0) /* To avoid harmful races, pmd_none(x) should check only the lower when PAE */ #define pmd_none(x) (!(unsigned long)pmd_val(x)) #define pmd_present(x) (pmd_val(x) & _PAGE_PRESENT) -#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0) #define pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE) @@ -268,7 +266,7 @@ static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long pte_t pte; if (full) { pte = *ptep; - *ptep = __pte(0); + pte_clear(mm, addr, ptep); } else { pte = ptep_get_and_clear(mm, addr, ptep); } diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h index 2e7f3e2..eb4b152 100644 --- a/include/asm-i386/unistd.h +++ b/include/asm-i386/unistd.h @@ -288,7 +288,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 283 +#define __NR_kexec_load 283 #define __NR_waitid 284 /* #define __NR_sys_setaltroot 285 */ #define __NR_add_key 286 @@ -318,10 +318,12 @@ #define __NR_unshare 310 #define __NR_set_robust_list 311 #define __NR_get_robust_list 312 -#define __NR_sys_splice 313 -#define __NR_sys_sync_file_range 314 +#define __NR_splice 313 +#define __NR_sync_file_range 314 +#define __NR_tee 315 +#define __NR_vmsplice 316 -#define NR_syscalls 315 +#define NR_syscalls 317 /* * user-visible error numbers are in the range -1 - -128: see diff --git a/include/asm-ia64/acpi-ext.h b/include/asm-ia64/acpi-ext.h index 56d2ddc..734d137 100644 --- a/include/asm-ia64/acpi-ext.h +++ b/include/asm-ia64/acpi-ext.h @@ -1,12 +1,15 @@ /* - * ia64/platform/hp/common/hp_acpi.h + * (c) Copyright 2003, 2006 Hewlett-Packard Development Company, L.P. + * Alex Williamson <alex.williamson@hp.com> + * Bjorn Helgaas <bjorn.helgaas@hp.com> * - * Copyright (C) 2003 Hewlett-Packard - * Copyright (C) Alex Williamson - * Copyright (C) Bjorn Helgaas + * 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. * * Vendor specific extensions to ACPI. */ + #ifndef _ASM_IA64_ACPI_EXT_H #define _ASM_IA64_ACPI_EXT_H diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h index d734585..09a5dd0 100644 --- a/include/asm-ia64/acpi.h +++ b/include/asm-ia64/acpi.h @@ -110,9 +110,8 @@ extern void prefill_possible_map(void); extern int additional_cpus; #ifdef CONFIG_ACPI_NUMA -/* Proximity bitmap length; _PXM is at most 255 (8 bit)*/ -#ifdef CONFIG_IA64_NR_NODES -#define MAX_PXM_DOMAINS CONFIG_IA64_NR_NODES +#if MAX_NUMNODES > 256 +#define MAX_PXM_DOMAINS MAX_NUMNODES #else #define MAX_PXM_DOMAINS (256) #endif diff --git a/include/asm-ia64/bitops.h b/include/asm-ia64/bitops.h index 90921e1..6cc517e 100644 --- a/include/asm-ia64/bitops.h +++ b/include/asm-ia64/bitops.h @@ -11,7 +11,6 @@ #include <linux/compiler.h> #include <linux/types.h> -#include <asm/bitops.h> #include <asm/intrinsics.h> /** diff --git a/include/asm-ia64/kdebug.h b/include/asm-ia64/kdebug.h index 218c458..c195a9a 100644 --- a/include/asm-ia64/kdebug.h +++ b/include/asm-ia64/kdebug.h @@ -58,6 +58,8 @@ enum die_val { DIE_MCA_RENDZVOUS_ENTER, DIE_MCA_RENDZVOUS_PROCESS, DIE_MCA_RENDZVOUS_LEAVE, + DIE_MCA_NEW_TIMEOUT, + DIE_INIT_ENTER, DIE_INIT_MONARCH_ENTER, DIE_INIT_MONARCH_PROCESS, DIE_INIT_MONARCH_LEAVE, diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h index c3e4ed8..a9c995a 100644 --- a/include/asm-ia64/machvec.h +++ b/include/asm-ia64/machvec.h @@ -347,9 +347,11 @@ extern ia64_mv_dma_supported swiotlb_dma_supported; #endif #ifndef platform_pci_legacy_read # define platform_pci_legacy_read ia64_pci_legacy_read +extern int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size); #endif #ifndef platform_pci_legacy_write # define platform_pci_legacy_write ia64_pci_legacy_write +extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size); #endif #ifndef platform_inb # define platform_inb __ia64_inb diff --git a/include/asm-ia64/mca.h b/include/asm-ia64/mca.h index bfbbb8d..9c5389b 100644 --- a/include/asm-ia64/mca.h +++ b/include/asm-ia64/mca.h @@ -148,6 +148,11 @@ extern int ia64_reg_MCA_extension(int (*fn)(void *, struct ia64_sal_os_state *) extern void ia64_unreg_MCA_extension(void); extern u64 ia64_get_rnat(u64 *); +struct ia64_mca_notify_die { + struct ia64_sal_os_state *sos; + int *monarch_cpu; +}; + #else /* __ASSEMBLY__ */ #define IA64_MCA_CORRECTED 0x0 /* Error has been corrected by OS_MCA */ diff --git a/include/asm-ia64/mutex.h b/include/asm-ia64/mutex.h index 5a3224f..bed73a6 100644 --- a/include/asm-ia64/mutex.h +++ b/include/asm-ia64/mutex.h @@ -84,7 +84,7 @@ __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *)) static inline int __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *)) { - if (likely(cmpxchg_acq(count, 1, 0)) == 1) + if (cmpxchg_acq(count, 1, 0) == 1) return 1; return 0; } diff --git a/include/asm-ia64/numnodes.h b/include/asm-ia64/numnodes.h deleted file mode 100644 index e9d356f..0000000 --- a/include/asm-ia64/numnodes.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _ASM_MAX_NUMNODES_H -#define _ASM_MAX_NUMNODES_H - -#ifdef CONFIG_IA64_DIG -/* Max 8 Nodes */ -# define NODES_SHIFT 3 -#elif defined(CONFIG_IA64_HP_ZX1) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB) -/* Max 32 Nodes */ -# define NODES_SHIFT 5 -#elif defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_GENERIC) -# if CONFIG_IA64_NR_NODES == 256 -# define NODES_SHIFT 8 -# elif CONFIG_IA64_NR_NODES <= 512 -# define NODES_SHIFT 9 -# elif CONFIG_IA64_NR_NODES <= 1024 -# define NODES_SHIFT 10 -# endif -#endif - -#endif /* _ASM_MAX_NUMNODES_H */ diff --git a/include/asm-ia64/sn/sn2/sn_hwperf.h b/include/asm-ia64/sn/sn2/sn_hwperf.h index 291ef3d..e61ebac 100644 --- a/include/asm-ia64/sn/sn2/sn_hwperf.h +++ b/include/asm-ia64/sn/sn2/sn_hwperf.h @@ -45,8 +45,12 @@ struct sn_hwperf_object_info { #define SN_HWPERF_IS_NODE(x) ((x) && strstr((x)->name, "SHub")) #define SN_HWPERF_IS_NODE_SHUB2(x) ((x) && strstr((x)->name, "SHub 2.")) #define SN_HWPERF_IS_IONODE(x) ((x) && strstr((x)->name, "TIO")) -#define SN_HWPERF_IS_ROUTER(x) ((x) && strstr((x)->name, "Router")) #define SN_HWPERF_IS_NL3ROUTER(x) ((x) && strstr((x)->name, "NL3Router")) +#define SN_HWPERF_IS_NL4ROUTER(x) ((x) && strstr((x)->name, "NL4Router")) +#define SN_HWPERF_IS_OLDROUTER(x) ((x) && strstr((x)->name, "Router")) +#define SN_HWPERF_IS_ROUTER(x) (SN_HWPERF_IS_NL3ROUTER(x) || \ + SN_HWPERF_IS_NL4ROUTER(x) || \ + SN_HWPERF_IS_OLDROUTER(x)) #define SN_HWPERF_FOREIGN(x) ((x) && !(x)->sn_hwp_this_part && !(x)->sn_hwp_is_shared) #define SN_HWPERF_SAME_OBJTYPE(x,y) ((SN_HWPERF_IS_NODE(x) && SN_HWPERF_IS_NODE(y)) ||\ (SN_HWPERF_IS_IONODE(x) && SN_HWPERF_IS_IONODE(y)) ||\ diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h index bf4cc86..51aca02 100644 --- a/include/asm-ia64/sn/sn_sal.h +++ b/include/asm-ia64/sn/sn_sal.h @@ -8,7 +8,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2000-2005 Silicon Graphics, Inc. All rights reserved. + * Copyright (c) 2000-2006 Silicon Graphics, Inc. All rights reserved. */ @@ -85,6 +85,7 @@ #define SN_SAL_GET_PROM_FEATURE_SET 0x02000065 #define SN_SAL_SET_OS_FEATURE_SET 0x02000066 +#define SN_SAL_INJECT_ERROR 0x02000067 /* * Service-specific constants @@ -705,10 +706,8 @@ static inline int sn_change_memprotect(u64 paddr, u64 len, u64 perms, u64 *nasid_array) { struct ia64_sal_retval ret_stuff; - int cnodeid; unsigned long irq_flags; - cnodeid = nasid_to_cnodeid(get_node_number(paddr)); local_irq_save(irq_flags); ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_MEMPROTECT, paddr, len, (u64)nasid_array, perms, 0, 0, 0); @@ -1140,4 +1139,16 @@ ia64_sn_set_os_feature(int feature) return rv.status; } +static inline int +sn_inject_error(u64 paddr, u64 *data, u64 *ecc) +{ + struct ia64_sal_retval ret_stuff; + unsigned long irq_flags; + + local_irq_save(irq_flags); + ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_INJECT_ERROR, paddr, (u64)data, + (u64)ecc, 0, 0, 0, 0); + local_irq_restore(irq_flags); + return ret_stuff.status; +} #endif /* _ASM_IA64_SN_SN_SAL_H */ diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h index 56394a2..e5392c4 100644 --- a/include/asm-ia64/thread_info.h +++ b/include/asm-ia64/thread_info.h @@ -67,7 +67,7 @@ struct thread_info { #define end_of_stack(p) (unsigned long *)((void *)(p) + IA64_RBS_OFFSET) #define __HAVE_ARCH_TASK_STRUCT_ALLOCATOR -#define alloc_task_struct() ((task_t *)__get_free_pages(GFP_KERNEL, KERNEL_STACK_SIZE_ORDER)) +#define alloc_task_struct() ((task_t *)__get_free_pages(GFP_KERNEL | __GFP_COMP, KERNEL_STACK_SIZE_ORDER)) #define free_task_struct(tsk) free_pages((unsigned long) (tsk), KERNEL_STACK_SIZE_ORDER) #endif /* !__ASSEMBLY */ diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h index 3ee19df..616b5ed 100644 --- a/include/asm-ia64/topology.h +++ b/include/asm-ia64/topology.h @@ -23,6 +23,11 @@ #define PENALTY_FOR_NODE_WITH_CPUS 255 /* + * Distance above which we begin to use zone reclaim + */ +#define RECLAIM_DISTANCE 15 + +/* * Returns the number of the node containing CPU 'cpu' */ #define cpu_to_node(cpu) (int)(cpu_to_node_map[cpu]) diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h index 36070c1..7107763 100644 --- a/include/asm-ia64/unistd.h +++ b/include/asm-ia64/unistd.h @@ -286,12 +286,17 @@ /* 1294, 1295 reserved for pselect/ppoll */ #define __NR_unshare 1296 #define __NR_splice 1297 +#define __NR_set_robust_list 1298 +#define __NR_get_robust_list 1299 +#define __NR_sync_file_range 1300 +#define __NR_tee 1301 +#define __NR_vmsplice 1302 #ifdef __KERNEL__ #include <linux/config.h> -#define NR_syscalls 274 /* length of syscall table */ +#define NR_syscalls 279 /* length of syscall table */ #define __ARCH_WANT_SYS_RT_SIGACTION diff --git a/include/asm-ia64/vga.h b/include/asm-ia64/vga.h index bc3349f..091177c 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(vga_console_membase + (x), 0)) +#define VGA_MAP_MEM(x) ((unsigned long) ioremap_nocache(vga_console_membase + (x), 0)) #define vga_readb(x) (*(x)) #define vga_writeb(x,y) (*(y) = (x)) diff --git a/include/asm-m32r/assembler.h b/include/asm-m32r/assembler.h index b7f4d8a..1a1aa17 100644 --- a/include/asm-m32r/assembler.h +++ b/include/asm-m32r/assembler.h @@ -109,6 +109,9 @@ push r13 mvfachi r13 push r13 + ldi r13, #0 + push r13 ; dummy push acc1h + push r13 ; dummy push acc1l #else #error unknown isa configuration #endif @@ -156,6 +159,8 @@ pop r13 mvtaclo r13, a1 #elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R) + pop r13 ; dummy pop acc1h + pop r13 ; dummy pop acc1l pop r13 mvtachi r13 pop r13 diff --git a/include/asm-m32r/mappi3/mappi3_pld.h b/include/asm-m32r/mappi3/mappi3_pld.h index 1d3c25d..031369a 100644 --- a/include/asm-m32r/mappi3/mappi3_pld.h +++ b/include/asm-m32r/mappi3/mappi3_pld.h @@ -53,16 +53,14 @@ /* Power Control of MMC and CF */ #define PLD_CPCR __reg16(PLD_BASE + 0x14000) - -/*==== ICU ====*/ -#define M32R_IRQ_PC104 (5) /* INT4(PC/104) */ -#define M32R_IRQ_I2C (28) /* I2C-BUS */ -#define PLD_IRQ_CFIREQ (6) /* INT5 CFC Card Interrupt */ -#define PLD_IRQ_CFC_INSERT (7) /* INT6 CFC Card Insert */ -#define PLD_IRQ_IDEIREQ (8) /* INT7 IDE Interrupt */ -#define PLD_IRQ_MMCCARD (43) /* MMC Card Insert */ -#define PLD_IRQ_MMCIRQ (44) /* MMC Transfer Done */ - +/* ICU */ +#define M32R_IRQ_PC104 (5) /* INT4(PC/104) */ +#define M32R_IRQ_I2C (28) /* I2C-BUS */ +#define PLD_IRQ_CFIREQ (6) /* INT5 CFC Card Interrupt */ +#define PLD_IRQ_CFC_INSERT (7) /* INT6 CFC Card Insert & Eject */ +#define PLD_IRQ_IDEIREQ (8) /* INT7 IDE Interrupt */ +#define PLD_IRQ_MMCCARD (43) /* MMC Card Insert */ +#define PLD_IRQ_MMCIRQ (44) /* MMC Transfer Done */ #if 0 /* LED Control @@ -97,7 +95,6 @@ #define PLD_CRC16ADATA __reg16(PLD_BASE + 0x18008) #define PLD_CRC16AINDATA __reg16(PLD_BASE + 0x1800a) - #if 0 /* RTC */ #define PLD_RTCCR __reg16(PLD_BASE + 0x1c000) @@ -140,4 +137,7 @@ #endif +/* Reset Control */ +#define PLD_REBOOT __reg16(PLD_BASE + 0x38000) + #endif /* _MAPPI3_PLD.H */ diff --git a/include/asm-m32r/numnodes.h b/include/asm-m32r/numnodes.h deleted file mode 100644 index 479a39d4..0000000 --- a/include/asm-m32r/numnodes.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef _ASM_NUMNODES_H_ -#define _ASM_NUMNODES_H_ - -#include <linux/config.h> - -#ifdef CONFIG_DISCONTIGMEM - -#if defined(CONFIG_CHIP_M32700) -#define NODES_SHIFT 1 /* Max 2 Nodes */ -#endif /* CONFIG_CHIP_M32700 */ - -#endif /* CONFIG_DISCONTIGMEM */ - -#endif /* _ASM_NUMNODES_H_ */ - diff --git a/include/asm-m32r/ptrace.h b/include/asm-m32r/ptrace.h index 0d058b2..53c7924 100644 --- a/include/asm-m32r/ptrace.h +++ b/include/asm-m32r/ptrace.h @@ -43,6 +43,14 @@ #define PT_ACC1L 18 #define PT_ACCH PT_ACC0H #define PT_ACCL PT_ACC0L +#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R) +#define PT_ACCH 15 +#define PT_ACCL 16 +#define PT_DUMMY_ACC1H 17 +#define PT_DUMMY_ACC1L 18 +#else +#error unknown isa conifiguration +#endif #define PT_PSW 19 #define PT_BPC 20 #define PT_BBPSW 21 @@ -52,21 +60,6 @@ #define PT_LR 25 #define PT_SPI 26 #define PT_ORIGR0 27 -#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R) -#define PT_ACCH 15 -#define PT_ACCL 16 -#define PT_PSW 17 -#define PT_BPC 18 -#define PT_BBPSW 19 -#define PT_BBPC 20 -#define PT_SPU 21 -#define PT_FP 22 -#define PT_LR 23 -#define PT_SPI 24 -#define PT_ORIGR0 25 -#else -#error unknown isa conifiguration -#endif /* virtual pt_reg entry for gdb */ #define PT_PC 30 @@ -121,6 +114,8 @@ struct pt_regs { #elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R) unsigned long acch; unsigned long accl; + unsigned long dummy_acc1h; + unsigned long dummy_acc1l; #else #error unknown isa configuration #endif diff --git a/include/asm-m32r/semaphore.h b/include/asm-m32r/semaphore.h index bf447c5..81750ed 100644 --- a/include/asm-m32r/semaphore.h +++ b/include/asm-m32r/semaphore.h @@ -9,7 +9,7 @@ * SMP- and interrupt-safe semaphores.. * * Copyright (C) 1996 Linus Torvalds - * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org> + * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org> */ #include <linux/config.h> @@ -77,27 +77,8 @@ asmlinkage void __up(struct semaphore * sem); */ static inline void down(struct semaphore * sem) { - unsigned long flags; - long count; - might_sleep(); - local_irq_save(flags); - __asm__ __volatile__ ( - "# down \n\t" - DCACHE_CLEAR("%0", "r4", "%1") - M32R_LOCK" %0, @%1; \n\t" - "addi %0, #-1; \n\t" - M32R_UNLOCK" %0, @%1; \n\t" - : "=&r" (count) - : "r" (&sem->count) - : "memory" -#ifdef CONFIG_CHIP_M32700_TS1 - , "r4" -#endif /* CONFIG_CHIP_M32700_TS1 */ - ); - local_irq_restore(flags); - - if (unlikely(count < 0)) + if (unlikely(atomic_dec_return(&sem->count) < 0)) __down(sem); } @@ -107,28 +88,10 @@ static inline void down(struct semaphore * sem) */ static inline int down_interruptible(struct semaphore * sem) { - unsigned long flags; - long count; int result = 0; might_sleep(); - local_irq_save(flags); - __asm__ __volatile__ ( - "# down_interruptible \n\t" - DCACHE_CLEAR("%0", "r4", "%1") - M32R_LOCK" %0, @%1; \n\t" - "addi %0, #-1; \n\t" - M32R_UNLOCK" %0, @%1; \n\t" - : "=&r" (count) - : "r" (&sem->count) - : "memory" -#ifdef CONFIG_CHIP_M32700_TS1 - , "r4" -#endif /* CONFIG_CHIP_M32700_TS1 */ - ); - local_irq_restore(flags); - - if (unlikely(count < 0)) + if (unlikely(atomic_dec_return(&sem->count) < 0)) result = __down_interruptible(sem); return result; @@ -174,26 +137,7 @@ static inline int down_trylock(struct semaphore * sem) */ static inline void up(struct semaphore * sem) { - unsigned long flags; - long count; - - local_irq_save(flags); - __asm__ __volatile__ ( - "# up \n\t" - DCACHE_CLEAR("%0", "r4", "%1") - M32R_LOCK" %0, @%1; \n\t" - "addi %0, #1; \n\t" - M32R_UNLOCK" %0, @%1; \n\t" - : "=&r" (count) - : "r" (&sem->count) - : "memory" -#ifdef CONFIG_CHIP_M32700_TS1 - , "r4" -#endif /* CONFIG_CHIP_M32700_TS1 */ - ); - local_irq_restore(flags); - - if (unlikely(count <= 0)) + if (unlikely(atomic_inc_return(&sem->count) <= 0)) __up(sem); } diff --git a/include/asm-m32r/sigcontext.h b/include/asm-m32r/sigcontext.h index c233e2d..942b8a3 100644 --- a/include/asm-m32r/sigcontext.h +++ b/include/asm-m32r/sigcontext.h @@ -32,6 +32,8 @@ struct sigcontext { #elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R) unsigned long sc_acch; unsigned long sc_accl; + unsigned long sc_dummy_acc1h; + unsigned long sc_dummy_acc1l; #else #error unknown isa configuration #endif diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h index 7885b7d..1184293 100644 --- a/include/asm-m32r/smp.h +++ b/include/asm-m32r/smp.h @@ -67,7 +67,8 @@ extern volatile int cpu_2_physid[NR_CPUS]; #define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_callout_map; -#define cpu_possible_map cpu_callout_map +extern cpumask_t cpu_possible_map; +extern cpumask_t cpu_present_map; static __inline__ int hard_smp_processor_id(void) { diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h index d6a2c61..e55013f 100644 --- a/include/asm-m32r/system.h +++ b/include/asm-m32r/system.h @@ -6,8 +6,8 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2001 by Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto - * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org> + * Copyright (C) 2001 Hiroyuki Kondo, Hirokazu Takata, and Hitoshi Yamamoto + * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org> */ #include <linux/config.h> @@ -19,53 +19,28 @@ * switch_to(prev, next) should switch from task `prev' to `next' * `prev' will never be the same as `next'. * - * `next' and `prev' should be struct task_struct, but it isn't always defined + * `next' and `prev' should be task_t, but it isn't always defined */ -#ifndef CONFIG_SMP -#define prepare_to_switch() do { } while(0) -#endif /* not CONFIG_SMP */ - #define switch_to(prev, next, last) do { \ - register unsigned long arg0 __asm__ ("r0") = (unsigned long)prev; \ - register unsigned long arg1 __asm__ ("r1") = (unsigned long)next; \ - register unsigned long *oldsp __asm__ ("r2") = &(prev->thread.sp); \ - register unsigned long *newsp __asm__ ("r3") = &(next->thread.sp); \ - register unsigned long *oldlr __asm__ ("r4") = &(prev->thread.lr); \ - register unsigned long *newlr __asm__ ("r5") = &(next->thread.lr); \ - register struct task_struct *__last __asm__ ("r6"); \ __asm__ __volatile__ ( \ - "st r8, @-r15 \n\t" \ - "st r9, @-r15 \n\t" \ - "st r10, @-r15 \n\t" \ - "st r11, @-r15 \n\t" \ - "st r12, @-r15 \n\t" \ - "st r13, @-r15 \n\t" \ - "st r14, @-r15 \n\t" \ - "seth r14, #high(1f) \n\t" \ - "or3 r14, r14, #low(1f) \n\t" \ - "st r14, @r4 ; store old LR \n\t" \ - "st r15, @r2 ; store old SP \n\t" \ - "ld r15, @r3 ; load new SP \n\t" \ - "st r0, @-r15 ; store 'prev' onto new stack \n\t" \ - "ld r14, @r5 ; load new LR \n\t" \ - "jmp r14 \n\t" \ - ".fillinsn \n " \ - "1: \n\t" \ - "ld r6, @r15+ ; load 'prev' from new stack \n\t" \ - "ld r14, @r15+ \n\t" \ - "ld r13, @r15+ \n\t" \ - "ld r12, @r15+ \n\t" \ - "ld r11, @r15+ \n\t" \ - "ld r10, @r15+ \n\t" \ - "ld r9, @r15+ \n\t" \ - "ld r8, @r15+ \n\t" \ - : "=&r" (__last) \ - : "r" (arg0), "r" (arg1), "r" (oldsp), "r" (newsp), \ - "r" (oldlr), "r" (newlr) \ - : "memory" \ + " seth lr, #high(1f) \n" \ + " or3 lr, lr, #low(1f) \n" \ + " st lr, @%4 ; store old LR \n" \ + " ld lr, @%5 ; load new LR \n" \ + " st sp, @%2 ; store old SP \n" \ + " ld sp, @%3 ; load new SP \n" \ + " push %1 ; store `prev' on new stack \n" \ + " jmp lr \n" \ + " .fillinsn \n" \ + "1: \n" \ + " pop %0 ; restore `__last' from new stack \n" \ + : "=r" (last) \ + : "0" (prev), \ + "r" (&(prev->thread.sp)), "r" (&(next->thread.sp)), \ + "r" (&(prev->thread.lr)), "r" (&(next->thread.lr)) \ + : "memory", "lr" \ ); \ - last = __last; \ } while(0) /* @@ -171,8 +146,8 @@ extern void __xchg_called_with_bad_pointer(void); #define DCACHE_CLEAR(reg0, reg1, addr) #endif /* CONFIG_CHIP_M32700_TS1 */ -static __inline__ unsigned long __xchg(unsigned long x, volatile void * ptr, - int size) +static inline unsigned long +__xchg(unsigned long x, volatile void * ptr, int size) { unsigned long flags; unsigned long tmp = 0; @@ -224,7 +199,7 @@ static __inline__ unsigned long __xchg(unsigned long x, volatile void * ptr, #define __HAVE_ARCH_CMPXCHG 1 -static __inline__ unsigned long +static inline unsigned long __cmpxchg_u32(volatile unsigned int *p, unsigned int old, unsigned int new) { unsigned long flags; @@ -258,7 +233,7 @@ __cmpxchg_u32(volatile unsigned int *p, unsigned int old, unsigned int new) if something tries to do an invalid cmpxchg(). */ extern void __cmpxchg_called_with_bad_pointer(void); -static __inline__ unsigned long +static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size) { switch (size) { diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h index e8ae619..819cc28 100644 --- a/include/asm-m32r/uaccess.h +++ b/include/asm-m32r/uaccess.h @@ -5,17 +5,9 @@ * linux/include/asm-m32r/uaccess.h * * M32R version. - * Copyright (C) 2004 Hirokazu Takata <takata at linux-m32r.org> + * Copyright (C) 2004, 2006 Hirokazu Takata <takata at linux-m32r.org> */ -#undef UACCESS_DEBUG - -#ifdef UACCESS_DEBUG -#define UAPRINTK(args...) printk(args) -#else -#define UAPRINTK(args...) -#endif /* UACCESS_DEBUG */ - /* * User space memory access functions */ @@ -38,27 +30,29 @@ #define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) #ifdef CONFIG_MMU + #define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF) #define USER_DS MAKE_MM_SEG(PAGE_OFFSET) -#else -#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF) -#define USER_DS MAKE_MM_SEG(0xFFFFFFFF) -#endif /* CONFIG_MMU */ - #define get_ds() (KERNEL_DS) -#ifdef CONFIG_MMU #define get_fs() (current_thread_info()->addr_limit) #define set_fs(x) (current_thread_info()->addr_limit = (x)) -#else + +#else /* not CONFIG_MMU */ + +#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF) +#define USER_DS MAKE_MM_SEG(0xFFFFFFFF) +#define get_ds() (KERNEL_DS) + static inline mm_segment_t get_fs(void) { - return USER_DS; + return USER_DS; } static inline void set_fs(mm_segment_t s) { } -#endif /* CONFIG_MMU */ + +#endif /* not CONFIG_MMU */ #define segment_eq(a,b) ((a).seg == (b).seg) @@ -83,9 +77,9 @@ static inline void set_fs(mm_segment_t s) " subx %0, %0\n" \ " cmpu %4, %1\n" \ " subx %0, %5\n" \ - : "=&r"(flag), "=r"(sum) \ - : "1"(addr), "r"((int)(size)), \ - "r"(current_thread_info()->addr_limit.seg), "r"(0) \ + : "=&r" (flag), "=r" (sum) \ + : "1" (addr), "r" ((int)(size)), \ + "r" (current_thread_info()->addr_limit.seg), "r" (0) \ : "cbit" ); \ flag; }) @@ -113,10 +107,10 @@ static inline void set_fs(mm_segment_t s) #else static inline int access_ok(int type, const void *addr, unsigned long size) { - extern unsigned long memory_start, memory_end; - unsigned long val = (unsigned long)addr; + extern unsigned long memory_start, memory_end; + unsigned long val = (unsigned long)addr; - return ((val >= memory_start) && ((val + size) < memory_end)); + return ((val >= memory_start) && ((val + size) < memory_end)); } #endif /* CONFIG_MMU */ @@ -155,39 +149,6 @@ extern int fixup_exception(struct pt_regs *regs); * accesses to the same area of user memory). */ -extern void __get_user_1(void); -extern void __get_user_2(void); -extern void __get_user_4(void); - -#ifndef MODULE -#define __get_user_x(size,ret,x,ptr) \ - __asm__ __volatile__( \ - " mv r0, %0\n" \ - " mv r1, %1\n" \ - " bl __get_user_" #size "\n" \ - " mv %0, r0\n" \ - " mv %1, r1\n" \ - : "=r"(ret), "=r"(x) \ - : "0"(ptr) \ - : "r0", "r1", "r14" ) -#else /* MODULE */ -/* - * Use "jl" instead of "bl" for MODULE - */ -#define __get_user_x(size,ret,x,ptr) \ - __asm__ __volatile__( \ - " mv r0, %0\n" \ - " mv r1, %1\n" \ - " seth lr, #high(__get_user_" #size ")\n" \ - " or3 lr, lr, #low(__get_user_" #size ")\n" \ - " jl lr\n" \ - " mv %0, r0\n" \ - " mv %1, r1\n" \ - : "=r"(ret), "=r"(x) \ - : "0"(ptr) \ - : "r0", "r1", "r14" ) -#endif - /* Careful: we have to cast the result to the type of the pointer for sign reasons */ /** @@ -208,20 +169,7 @@ extern void __get_user_4(void); * On error, the variable @x is set to zero. */ #define get_user(x,ptr) \ -({ int __ret_gu; \ - unsigned long __val_gu; \ - __chk_user_ptr(ptr); \ - switch(sizeof (*(ptr))) { \ - case 1: __get_user_x(1,__ret_gu,__val_gu,ptr); break; \ - case 2: __get_user_x(2,__ret_gu,__val_gu,ptr); break; \ - case 4: __get_user_x(4,__ret_gu,__val_gu,ptr); break; \ - default: __get_user_x(X,__ret_gu,__val_gu,ptr); break; \ - } \ - (x) = (__typeof__(*(ptr)))__val_gu; \ - __ret_gu; \ -}) - -extern void __put_user_bad(void); + __get_user_check((x),(ptr),sizeof(*(ptr))) /** * put_user: - Write a simple value into user space. @@ -240,8 +188,7 @@ extern void __put_user_bad(void); * Returns zero on success, or -EFAULT on error. */ #define put_user(x,ptr) \ - __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr))) - + __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr))) /** * __get_user: - Get a simple variable from user space, with less checking. @@ -264,8 +211,64 @@ extern void __put_user_bad(void); * On error, the variable @x is set to zero. */ #define __get_user(x,ptr) \ - __get_user_nocheck((x),(ptr),sizeof(*(ptr))) + __get_user_nocheck((x),(ptr),sizeof(*(ptr))) +#define __get_user_nocheck(x,ptr,size) \ +({ \ + long __gu_err = 0; \ + unsigned long __gu_val; \ + might_sleep(); \ + __get_user_size(__gu_val,(ptr),(size),__gu_err); \ + (x) = (__typeof__(*(ptr)))__gu_val; \ + __gu_err; \ +}) + +#define __get_user_check(x,ptr,size) \ +({ \ + long __gu_err = -EFAULT; \ + unsigned long __gu_val = 0; \ + const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ + might_sleep(); \ + if (access_ok(VERIFY_READ,__gu_addr,size)) \ + __get_user_size(__gu_val,__gu_addr,(size),__gu_err); \ + (x) = (__typeof__(*(ptr)))__gu_val; \ + __gu_err; \ +}) + +extern long __get_user_bad(void); + +#define __get_user_size(x,ptr,size,retval) \ +do { \ + retval = 0; \ + __chk_user_ptr(ptr); \ + switch (size) { \ + case 1: __get_user_asm(x,ptr,retval,"ub"); break; \ + case 2: __get_user_asm(x,ptr,retval,"uh"); break; \ + case 4: __get_user_asm(x,ptr,retval,""); break; \ + default: (x) = __get_user_bad(); \ + } \ +} while (0) + +#define __get_user_asm(x, addr, err, itype) \ + __asm__ __volatile__( \ + " .fillinsn\n" \ + "1: ld"itype" %1,@%2\n" \ + " .fillinsn\n" \ + "2:\n" \ + ".section .fixup,\"ax\"\n" \ + " .balign 4\n" \ + "3: ldi %0,%3\n" \ + " seth r14,#high(2b)\n" \ + " or3 r14,r14,#low(2b)\n" \ + " jmp r14\n" \ + ".previous\n" \ + ".section __ex_table,\"a\"\n" \ + " .balign 4\n" \ + " .long 1b,3b\n" \ + ".previous" \ + : "=&r" (err), "=&r" (x) \ + : "r" (addr), "i" (-EFAULT), "0" (err) \ + : "r14", "memory") /** * __put_user: - Write a simple value into user space, with less checking. @@ -287,11 +290,13 @@ extern void __put_user_bad(void); * Returns zero on success, or -EFAULT on error. */ #define __put_user(x,ptr) \ - __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr))) + __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr))) + #define __put_user_nocheck(x,ptr,size) \ ({ \ long __pu_err; \ + might_sleep(); \ __put_user_size((x),(ptr),(size),__pu_err); \ __pu_err; \ }) @@ -308,28 +313,28 @@ extern void __put_user_bad(void); }) #if defined(__LITTLE_ENDIAN__) -#define __put_user_u64(x, addr, err) \ - __asm__ __volatile__( \ - " .fillinsn\n" \ - "1: st %L1,@%2\n" \ - " .fillinsn\n" \ - "2: st %H1,@(4,%2)\n" \ - " .fillinsn\n" \ - "3:\n" \ - ".section .fixup,\"ax\"\n" \ - " .balign 4\n" \ - "4: ldi %0,%3\n" \ - " seth r14,#high(3b)\n" \ - " or3 r14,r14,#low(3b)\n" \ - " jmp r14\n" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .balign 4\n" \ - " .long 1b,4b\n" \ - " .long 2b,4b\n" \ - ".previous" \ - : "=&r"(err) \ - : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \ +#define __put_user_u64(x, addr, err) \ + __asm__ __volatile__( \ + " .fillinsn\n" \ + "1: st %L1,@%2\n" \ + " .fillinsn\n" \ + "2: st %H1,@(4,%2)\n" \ + " .fillinsn\n" \ + "3:\n" \ + ".section .fixup,\"ax\"\n" \ + " .balign 4\n" \ + "4: ldi %0,%3\n" \ + " seth r14,#high(3b)\n" \ + " or3 r14,r14,#low(3b)\n" \ + " jmp r14\n" \ + ".previous\n" \ + ".section __ex_table,\"a\"\n" \ + " .balign 4\n" \ + " .long 1b,4b\n" \ + " .long 2b,4b\n" \ + ".previous" \ + : "=&r" (err) \ + : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err) \ : "r14", "memory") #elif defined(__BIG_ENDIAN__) @@ -353,13 +358,15 @@ extern void __put_user_bad(void); " .long 1b,4b\n" \ " .long 2b,4b\n" \ ".previous" \ - : "=&r"(err) \ - : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \ + : "=&r" (err) \ + : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err) \ : "r14", "memory") #else #error no endian defined #endif +extern void __put_user_bad(void); + #define __put_user_size(x,ptr,size,retval) \ do { \ retval = 0; \ @@ -398,52 +405,8 @@ struct __large_struct { unsigned long buf[100]; }; " .balign 4\n" \ " .long 1b,3b\n" \ ".previous" \ - : "=&r"(err) \ - : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err) \ - : "r14", "memory") - -#define __get_user_nocheck(x,ptr,size) \ -({ \ - long __gu_err; \ - unsigned long __gu_val; \ - __get_user_size(__gu_val,(ptr),(size),__gu_err); \ - (x) = (__typeof__(*(ptr)))__gu_val; \ - __gu_err; \ -}) - -extern long __get_user_bad(void); - -#define __get_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - __chk_user_ptr(ptr); \ - switch (size) { \ - case 1: __get_user_asm(x,ptr,retval,"ub"); break; \ - case 2: __get_user_asm(x,ptr,retval,"uh"); break; \ - case 4: __get_user_asm(x,ptr,retval,""); break; \ - default: (x) = __get_user_bad(); \ - } \ -} while (0) - -#define __get_user_asm(x, addr, err, itype) \ - __asm__ __volatile__( \ - " .fillinsn\n" \ - "1: ld"itype" %1,@%2\n" \ - " .fillinsn\n" \ - "2:\n" \ - ".section .fixup,\"ax\"\n" \ - " .balign 4\n" \ - "3: ldi %0,%3\n" \ - " seth r14,#high(2b)\n" \ - " or3 r14,r14,#low(2b)\n" \ - " jmp r14\n" \ - ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .balign 4\n" \ - " .long 1b,3b\n" \ - ".previous" \ - : "=&r"(err), "=&r"(x) \ - : "r"(addr), "i"(-EFAULT), "0"(err) \ + : "=&r" (err) \ + : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err) \ : "r14", "memory") /* @@ -453,7 +416,6 @@ do { \ * anything, so this is accurate. */ - /* * Copy To/From Userspace */ @@ -511,8 +473,9 @@ do { \ " .long 2b,9b\n" \ " .long 3b,9b\n" \ ".previous\n" \ - : "=&r"(__dst), "=&r"(__src), "=&r"(size), "=&r"(__c) \ - : "0"(to), "1"(from), "2"(size), "3"(size / 4) \ + : "=&r" (__dst), "=&r" (__src), "=&r" (size), \ + "=&r" (__c) \ + : "0" (to), "1" (from), "2" (size), "3" (size / 4) \ : "r14", "memory"); \ } while (0) @@ -573,8 +536,9 @@ do { \ " .long 2b,7b\n" \ " .long 3b,7b\n" \ ".previous\n" \ - : "=&r"(__dst), "=&r"(__src), "=&r"(size), "=&r"(__c) \ - : "0"(to), "1"(from), "2"(size), "3"(size / 4) \ + : "=&r" (__dst), "=&r" (__src), "=&r" (size), \ + "=&r" (__c) \ + : "0" (to), "1" (from), "2" (size), "3" (size / 4) \ : "r14", "memory"); \ } while (0) @@ -676,7 +640,7 @@ unsigned long __generic_copy_from_user(void *, const void __user *, unsigned lon #define copy_from_user(to,from,n) \ ({ \ might_sleep(); \ -__generic_copy_from_user((to),(from),(n)); \ + __generic_copy_from_user((to),(from),(n)); \ }) long __must_check strncpy_from_user(char *dst, const char __user *src, diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h index 39be87c..be0eb01 100644 --- a/include/asm-m32r/unistd.h +++ b/include/asm-m32r/unistd.h @@ -292,7 +292,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 283 +#define __NR_kexec_load 283 #define __NR_waitid 284 #define NR_syscalls 285 diff --git a/include/asm-mips/addrspace.h b/include/asm-mips/addrspace.h index 42520cc..1386af1 100644 --- a/include/asm-mips/addrspace.h +++ b/include/asm-mips/addrspace.h @@ -129,6 +129,7 @@ #if defined (CONFIG_CPU_R4300) \ || defined (CONFIG_CPU_R4X00) \ || defined (CONFIG_CPU_R5000) \ + || defined (CONFIG_CPU_RM7000) \ || defined (CONFIG_CPU_NEVADA) \ || defined (CONFIG_CPU_TX49XX) \ || defined (CONFIG_CPU_MIPS64) diff --git a/include/asm-mips/asmmacro.h b/include/asm-mips/asmmacro.h index 30b18ea..f54aa14 100644 --- a/include/asm-mips/asmmacro.h +++ b/include/asm-mips/asmmacro.h @@ -17,7 +17,26 @@ #ifdef CONFIG_64BIT #include <asm/asmmacro-64.h> #endif +#ifdef CONFIG_MIPS_MT_SMTC +#include <asm/mipsmtregs.h> +#endif +#ifdef CONFIG_MIPS_MT_SMTC + .macro local_irq_enable reg=t0 + mfc0 \reg, CP0_TCSTATUS + ori \reg, \reg, TCSTATUS_IXMT + xori \reg, \reg, TCSTATUS_IXMT + mtc0 \reg, CP0_TCSTATUS + ehb + .endm + + .macro local_irq_disable reg=t0 + mfc0 \reg, CP0_TCSTATUS + ori \reg, \reg, TCSTATUS_IXMT + mtc0 \reg, CP0_TCSTATUS + ehb + .endm +#else .macro local_irq_enable reg=t0 mfc0 \reg, CP0_STATUS ori \reg, \reg, 1 @@ -32,6 +51,7 @@ mtc0 \reg, CP0_STATUS irq_disable_hazard .endm +#endif /* CONFIG_MIPS_MT_SMTC */ #ifdef CONFIG_CPU_SB1 .macro fpu_enable_hazard @@ -48,4 +68,31 @@ .endm #endif +/* + * Temporary until all gas have MT ASE support + */ + .macro DMT reg=0 + .word (0x41600bc1 | (\reg << 16)) + .endm + + .macro EMT reg=0 + .word (0x41600be1 | (\reg << 16)) + .endm + + .macro DVPE reg=0 + .word (0x41600001 | (\reg << 16)) + .endm + + .macro EVPE reg=0 + .word (0x41600021 | (\reg << 16)) + .endm + + .macro MFTR rt=0, rd=0, u=0, sel=0 + .word (0x41000000 | (\rt << 16) | (\rd << 11) | (\u << 5) | (\sel)) + .endm + + .macro MTTR rt=0, rd=0, u=0, sel=0 + .word (0x41800000 | (\rt << 16) | (\rd << 11) | (\u << 5) | (\sel)) + .endm + #endif /* _ASM_ASMMACRO_H */ diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h index a1728f8..d2f4445 100644 --- a/include/asm-mips/bitops.h +++ b/include/asm-mips/bitops.h @@ -467,64 +467,56 @@ static inline unsigned long __ffs(unsigned long word) } /* - * ffs - find first bit set. + * fls - find last bit set. * @word: The word to search * - * Returns 1..SZLONG - * Returns 0 if no bit exists + * This is defined the same way as ffs. + * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32. */ - -static inline unsigned long ffs(unsigned long word) +static inline int fls(int word) { - if (!word) - return 0; + __asm__ ("clz %0, %1" : "=r" (word) : "r" (word)); - return __ffs(word) + 1; + return 32 - word; } -/* - * ffz - find first zero in word. - * @word: The word to search - * - * Undefined if no zero exists, so code should check against ~0UL first. - */ -static inline unsigned long ffz(unsigned long word) +#if defined(CONFIG_64BIT) && defined(CONFIG_CPU_MIPS64) +static inline int fls64(__u64 word) { - return __ffs (~word); + __asm__ ("dclz %0, %1" : "=r" (word) : "r" (word)); + + return 64 - word; } +#else +#include <asm-generic/bitops/fls64.h> +#endif /* - * fls - find last bit set. + * ffs - find first bit set. * @word: The word to search * - * Returns 1..SZLONG - * Returns 0 if no bit exists + * This is defined the same way as + * the libc and compiler builtin ffs routines, therefore + * differs in spirit from the above ffz (man ffs). */ -static inline unsigned long fls(unsigned long word) +static inline int ffs(int word) { -#ifdef CONFIG_CPU_MIPS32 - __asm__ ("clz %0, %1" : "=r" (word) : "r" (word)); - - return 32 - word; -#endif - -#ifdef CONFIG_CPU_MIPS64 - __asm__ ("dclz %0, %1" : "=r" (word) : "r" (word)); + if (!word) + return 0; - return 64 - word; -#endif + return fls(word & -word); } #else #include <asm-generic/bitops/__ffs.h> #include <asm-generic/bitops/ffs.h> -#include <asm-generic/bitops/ffz.h> #include <asm-generic/bitops/fls.h> +#include <asm-generic/bitops/fls64.h> #endif /*defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64) */ -#include <asm-generic/bitops/fls64.h> +#include <asm-generic/bitops/ffz.h> #include <asm-generic/bitops/find.h> #ifdef __KERNEL__ diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h index aeae9fa..47bc8f6 100644 --- a/include/asm-mips/cacheflush.h +++ b/include/asm-mips/cacheflush.h @@ -74,6 +74,7 @@ static inline void copy_from_user_page(struct vm_area_struct *vma, extern void (*flush_cache_sigtramp)(unsigned long addr); extern void (*flush_icache_all)(void); +extern void (*local_flush_data_cache_page)(void * addr); extern void (*flush_data_cache_page)(unsigned long addr); /* diff --git a/include/asm-mips/cpu-features.h b/include/asm-mips/cpu-features.h index 3f2b6d9..254e11e 100644 --- a/include/asm-mips/cpu-features.h +++ b/include/asm-mips/cpu-features.h @@ -40,7 +40,7 @@ #define cpu_has_sb1_cache (cpu_data[0].options & MIPS_CPU_SB1_CACHE) #endif #ifndef cpu_has_fpu -#define cpu_has_fpu (cpu_data[0].options & MIPS_CPU_FPU) +#define cpu_has_fpu (current_cpu_data.options & MIPS_CPU_FPU) #endif #ifndef cpu_has_32fpr #define cpu_has_32fpr (cpu_data[0].options & MIPS_CPU_32FPR) diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h index 140be1c..6572ac7 100644 --- a/include/asm-mips/cpu-info.h +++ b/include/asm-mips/cpu-info.h @@ -73,6 +73,16 @@ struct cpuinfo_mips { struct cache_desc dcache; /* Primary D or combined I/D cache */ struct cache_desc scache; /* Secondary cache */ struct cache_desc tcache; /* Tertiary/split secondary cache */ +#if defined(CONFIG_MIPS_MT_SMTC) + /* + * In the MIPS MT "SMTC" model, each TC is considered + * to be a "CPU" for the purposes of scheduling, but + * exception resources, ASID spaces, etc, are common + * to all TCs within the same VPE. + */ + int vpe_id; /* Virtual Processor number */ + int tc_id; /* Thread Context number */ +#endif /* CONFIG_MIPS_MT */ void *data; /* Additional data */ } __attribute__((aligned(SMP_CACHE_BYTES))); diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h index 818b9a9..dff2a0a 100644 --- a/include/asm-mips/cpu.h +++ b/include/asm-mips/cpu.h @@ -51,6 +51,7 @@ #define PRID_IMP_R4300 0x0b00 #define PRID_IMP_VR41XX 0x0c00 #define PRID_IMP_R12000 0x0e00 +#define PRID_IMP_R14000 0x0f00 #define PRID_IMP_R8000 0x1000 #define PRID_IMP_PR4450 0x1200 #define PRID_IMP_R4600 0x2000 @@ -87,6 +88,7 @@ #define PRID_IMP_24K 0x9300 #define PRID_IMP_34K 0x9500 #define PRID_IMP_24KE 0x9600 +#define PRID_IMP_74K 0x9700 /* * These are the PRID's for when 23:16 == PRID_COMP_SIBYTE @@ -196,7 +198,9 @@ #define CPU_34K 60 #define CPU_PR4450 61 #define CPU_SB1A 62 -#define CPU_LAST 62 +#define CPU_74K 63 +#define CPU_R14000 64 +#define CPU_LAST 64 /* * ISA Level encodings diff --git a/include/asm-mips/delay.h b/include/asm-mips/delay.h index 64dd451..928f30f 100644 --- a/include/asm-mips/delay.h +++ b/include/asm-mips/delay.h @@ -19,20 +19,22 @@ static inline void __delay(unsigned long loops) { if (sizeof(long) == 4) __asm__ __volatile__ ( - ".set\tnoreorder\n" - "1:\tbnez\t%0,1b\n\t" - "subu\t%0,1\n\t" - ".set\treorder" + " .set noreorder \n" + " .align 3 \n" + "1: bnez %0, 1b \n" + " subu %0, 1 \n" + " .set reorder \n" : "=r" (loops) : "0" (loops)); else if (sizeof(long) == 8) __asm__ __volatile__ ( - ".set\tnoreorder\n" - "1:\tbnez\t%0,1b\n\t" - "dsubu\t%0,1\n\t" - ".set\treorder" - :"=r" (loops) - :"0" (loops)); + " .set noreorder \n" + " .align 3 \n" + "1: bnez %0, 1b \n" + " dsubu %0, 1 \n" + " .set reorder \n" + : "=r" (loops) + : "0" (loops)); } diff --git a/include/asm-mips/ds1742.h b/include/asm-mips/ds1742.h new file mode 100644 index 0000000..c2f2c32 --- /dev/null +++ b/include/asm-mips/ds1742.h @@ -0,0 +1,13 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2006 by Ralf Baechle (ralf@linux-mips.org) + */ +#ifndef _ASM_DS1742_H +#define _ASM_DS1742_H + +#include <ds1742.h> + +#endif /* _ASM_DS1742_H */ diff --git a/include/asm-mips/elf.h b/include/asm-mips/elf.h index 851f013..bdc9de2 100644 --- a/include/asm-mips/elf.h +++ b/include/asm-mips/elf.h @@ -119,8 +119,49 @@ #define SHT_MIPS_CONFLICT 0x70000002 #define SHT_MIPS_GPTAB 0x70000003 #define SHT_MIPS_UCODE 0x70000004 - -#define SHF_MIPS_GPREL 0x10000000 +#define SHT_MIPS_DEBUG 0x70000005 +#define SHT_MIPS_REGINFO 0x70000006 +#define SHT_MIPS_PACKAGE 0x70000007 +#define SHT_MIPS_PACKSYM 0x70000008 +#define SHT_MIPS_RELD 0x70000009 +#define SHT_MIPS_IFACE 0x7000000b +#define SHT_MIPS_CONTENT 0x7000000c +#define SHT_MIPS_OPTIONS 0x7000000d +#define SHT_MIPS_SHDR 0x70000010 +#define SHT_MIPS_FDESC 0x70000011 +#define SHT_MIPS_EXTSYM 0x70000012 +#define SHT_MIPS_DENSE 0x70000013 +#define SHT_MIPS_PDESC 0x70000014 +#define SHT_MIPS_LOCSYM 0x70000015 +#define SHT_MIPS_AUXSYM 0x70000016 +#define SHT_MIPS_OPTSYM 0x70000017 +#define SHT_MIPS_LOCSTR 0x70000018 +#define SHT_MIPS_LINE 0x70000019 +#define SHT_MIPS_RFDESC 0x7000001a +#define SHT_MIPS_DELTASYM 0x7000001b +#define SHT_MIPS_DELTAINST 0x7000001c +#define SHT_MIPS_DELTACLASS 0x7000001d +#define SHT_MIPS_DWARF 0x7000001e +#define SHT_MIPS_DELTADECL 0x7000001f +#define SHT_MIPS_SYMBOL_LIB 0x70000020 +#define SHT_MIPS_EVENTS 0x70000021 +#define SHT_MIPS_TRANSLATE 0x70000022 +#define SHT_MIPS_PIXIE 0x70000023 +#define SHT_MIPS_XLATE 0x70000024 +#define SHT_MIPS_XLATE_DEBUG 0x70000025 +#define SHT_MIPS_WHIRL 0x70000026 +#define SHT_MIPS_EH_REGION 0x70000027 +#define SHT_MIPS_XLATE_OLD 0x70000028 +#define SHT_MIPS_PDR_EXCEPTION 0x70000029 + +#define SHF_MIPS_GPREL 0x10000000 +#define SHF_MIPS_MERGE 0x20000000 +#define SHF_MIPS_ADDR 0x40000000 +#define SHF_MIPS_STRING 0x80000000 +#define SHF_MIPS_NOSTRIP 0x08000000 +#define SHF_MIPS_LOCAL 0x04000000 +#define SHF_MIPS_NAMES 0x02000000 +#define SHF_MIPS_NODUPES 0x01000000 #ifndef ELF_ARCH /* ELF register definitions */ diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h index 9c828b1..b0f5001 100644 --- a/include/asm-mips/fpu.h +++ b/include/asm-mips/fpu.h @@ -21,6 +21,10 @@ #include <asm/processor.h> #include <asm/current.h> +#ifdef CONFIG_MIPS_MT_FPAFF +#include <asm/mips_mt.h> +#endif + struct sigcontext; struct sigcontext32; diff --git a/include/asm-mips/futex.h b/include/asm-mips/futex.h index a554089..12d118f 100644 --- a/include/asm-mips/futex.h +++ b/include/asm-mips/futex.h @@ -7,6 +7,7 @@ #include <linux/futex.h> #include <asm/errno.h> #include <asm/uaccess.h> +#include <asm/war.h> #ifdef CONFIG_SMP #define __FUTEX_SMP_SYNC " sync \n" @@ -16,30 +17,58 @@ #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ { \ - __asm__ __volatile__( \ - " .set push \n" \ - " .set noat \n" \ - " .set mips3 \n" \ - "1: ll %1, (%3) # __futex_atomic_op1 \n" \ - " .set mips0 \n" \ - " " insn " \n" \ - " .set mips3 \n" \ - "2: sc $1, (%3) \n" \ - " beqzl $1, 1b \n" \ - __FUTEX_SMP_SYNC \ - "3: \n" \ - " .set pop \n" \ - " .set mips0 \n" \ - " .section .fixup,\"ax\" \n" \ - "4: li %0, %5 \n" \ - " j 2b \n" \ - " .previous \n" \ - " .section __ex_table,\"a\" \n" \ - " "__UA_ADDR "\t1b, 4b \n" \ - " "__UA_ADDR "\t2b, 4b \n" \ - " .previous \n" \ - : "=r" (ret), "=r" (oldval) \ - : "0" (0), "r" (uaddr), "Jr" (oparg), "i" (-EFAULT)); \ + if (cpu_has_llsc && R10000_LLSC_WAR) { \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set noat \n" \ + " .set mips3 \n" \ + "1: ll %1, (%3) # __futex_atomic_op \n" \ + " .set mips0 \n" \ + " " insn " \n" \ + " .set mips3 \n" \ + "2: sc $1, (%3) \n" \ + " beqzl $1, 1b \n" \ + __FUTEX_SMP_SYNC \ + "3: \n" \ + " .set pop \n" \ + " .set mips0 \n" \ + " .section .fixup,\"ax\" \n" \ + "4: li %0, %5 \n" \ + " j 2b \n" \ + " .previous \n" \ + " .section __ex_table,\"a\" \n" \ + " "__UA_ADDR "\t1b, 4b \n" \ + " "__UA_ADDR "\t2b, 4b \n" \ + " .previous \n" \ + : "=r" (ret), "=r" (oldval) \ + : "0" (0), "r" (uaddr), "Jr" (oparg), "i" (-EFAULT)); \ + } else if (cpu_has_llsc) { \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set noat \n" \ + " .set mips3 \n" \ + "1: ll %1, (%3) # __futex_atomic_op \n" \ + " .set mips0 \n" \ + " " insn " \n" \ + " .set mips3 \n" \ + "2: sc $1, (%3) \n" \ + " beqz $1, 1b \n" \ + __FUTEX_SMP_SYNC \ + "3: \n" \ + " .set pop \n" \ + " .set mips0 \n" \ + " .section .fixup,\"ax\" \n" \ + "4: li %0, %5 \n" \ + " j 2b \n" \ + " .previous \n" \ + " .section __ex_table,\"a\" \n" \ + " "__UA_ADDR "\t1b, 4b \n" \ + " "__UA_ADDR "\t2b, 4b \n" \ + " .previous \n" \ + : "=r" (ret), "=r" (oldval) \ + : "0" (0), "r" (uaddr), "Jr" (oparg), "i" (-EFAULT)); \ + } else \ + ret = -ENOSYS; \ } static inline int @@ -102,7 +131,69 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr) static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) { - return -ENOSYS; + int retval; + + if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + if (cpu_has_llsc && R10000_LLSC_WAR) { + __asm__ __volatile__( + "# futex_atomic_cmpxchg_inatomic \n" + " .set push \n" + " .set noat \n" + " .set mips3 \n" + "1: ll %0, %2 \n" + " bne %0, %z3, 3f \n" + " .set mips0 \n" + " move $1, %z4 \n" + " .set mips3 \n" + "2: sc $1, %1 \n" + " beqzl $1, 1b \n" + __FUTEX_SMP_SYNC + "3: \n" + " .set pop \n" + " .section .fixup,\"ax\" \n" + "4: li %0, %5 \n" + " j 3b \n" + " .previous \n" + " .section __ex_table,\"a\" \n" + " "__UA_ADDR "\t1b, 4b \n" + " "__UA_ADDR "\t2b, 4b \n" + " .previous \n" + : "=&r" (retval), "=R" (*uaddr) + : "R" (*uaddr), "Jr" (oldval), "Jr" (newval), "i" (-EFAULT) + : "memory"); + } else if (cpu_has_llsc) { + __asm__ __volatile__( + "# futex_atomic_cmpxchg_inatomic \n" + " .set push \n" + " .set noat \n" + " .set mips3 \n" + "1: ll %0, %2 \n" + " bne %0, %z3, 3f \n" + " .set mips0 \n" + " move $1, %z4 \n" + " .set mips3 \n" + "2: sc $1, %1 \n" + " beqz $1, 1b \n" + __FUTEX_SMP_SYNC + "3: \n" + " .set pop \n" + " .section .fixup,\"ax\" \n" + "4: li %0, %5 \n" + " j 3b \n" + " .previous \n" + " .section __ex_table,\"a\" \n" + " "__UA_ADDR "\t1b, 4b \n" + " "__UA_ADDR "\t2b, 4b \n" + " .previous \n" + : "=&r" (retval), "=R" (*uaddr) + : "R" (*uaddr), "Jr" (oldval), "Jr" (newval), "i" (-EFAULT) + : "memory"); + } else + return -ENOSYS; + + return retval; } #endif diff --git a/include/asm-mips/hazards.h b/include/asm-mips/hazards.h index feb29a7..dadc051 100644 --- a/include/asm-mips/hazards.h +++ b/include/asm-mips/hazards.h @@ -284,6 +284,8 @@ do { \ #define instruction_hazard() do { } while (0) #endif +extern void mips_ihb(void); + #endif /* __ASSEMBLY__ */ #endif /* _ASM_HAZARDS_H */ diff --git a/include/asm-mips/inst.h b/include/asm-mips/inst.h index e0745f4..1ed8d0f 100644 --- a/include/asm-mips/inst.h +++ b/include/asm-mips/inst.h @@ -6,6 +6,7 @@ * for more details. * * Copyright (C) 1996, 2000 by Ralf Baechle + * Copyright (C) 2006 by Thiemo Seufer */ #ifndef _ASM_INST_H #define _ASM_INST_H @@ -21,14 +22,14 @@ enum major_op { cop0_op, cop1_op, cop2_op, cop1x_op, beql_op, bnel_op, blezl_op, bgtzl_op, daddi_op, daddiu_op, ldl_op, ldr_op, - major_1c_op, jalx_op, major_1e_op, major_1f_op, + spec2_op, jalx_op, mdmx_op, spec3_op, lb_op, lh_op, lwl_op, lw_op, lbu_op, lhu_op, lwr_op, lwu_op, sb_op, sh_op, swl_op, sw_op, sdl_op, sdr_op, swr_op, cache_op, ll_op, lwc1_op, lwc2_op, pref_op, lld_op, ldc1_op, ldc2_op, ld_op, - sc_op, swc1_op, swc2_op, rdhwr_op, + sc_op, swc1_op, swc2_op, major_3b_op, scd_op, sdc1_op, sdc2_op, sd_op }; @@ -37,7 +38,7 @@ enum major_op { */ enum spec_op { sll_op, movc_op, srl_op, sra_op, - sllv_op, srlv_op, srav_op, spec1_unused_op, /* Opcode 0x07 is unused */ + sllv_op, pmon_op, srlv_op, srav_op, jr_op, jalr_op, movz_op, movn_op, syscall_op, break_op, spim_op, sync_op, mfhi_op, mthi_op, mflo_op, mtlo_op, @@ -55,6 +56,28 @@ enum spec_op { }; /* + * func field of spec2 opcode. + */ +enum spec2_op { + madd_op, maddu_op, mul_op, spec2_3_unused_op, + msub_op, msubu_op, /* more unused ops */ + clz_op = 0x20, clo_op, + dclz_op = 0x24, dclo_op, + sdbpp_op = 0x3f +}; + +/* + * func field of spec3 opcode. + */ +enum spec3_op { + ext_op, dextm_op, dextu_op, dext_op, + ins_op, dinsm_op, dinsu_op, dins_op, + bshfl_op = 0x20, + dbshfl_op = 0x24, + rdhwr_op = 0x3f +}; + +/* * rt field of bcond opcodes. */ enum rt_op { @@ -151,8 +174,8 @@ enum cop1x_func { * func field for mad opcodes (MIPS IV). */ enum mad_func { - madd_op = 0x08, msub_op = 0x0a, - nmadd_op = 0x0c, nmsub_op = 0x0e + madd_fp_op = 0x08, msub_fp_op = 0x0a, + nmadd_fp_op = 0x0c, nmsub_fp_op = 0x0e }; /* diff --git a/include/asm-mips/interrupt.h b/include/asm-mips/interrupt.h index 7743487..4bb9c06 100644 --- a/include/asm-mips/interrupt.h +++ b/include/asm-mips/interrupt.h @@ -19,7 +19,12 @@ __asm__ ( " .set push \n" " .set reorder \n" " .set noat \n" -#ifdef CONFIG_CPU_MIPSR2 +#ifdef CONFIG_MIPS_MT_SMTC + " mfc0 $1, $2, 1 # SMTC - clear TCStatus.IXMT \n" + " ori $1, 0x400 \n" + " xori $1, 0x400 \n" + " mtc0 $1, $2, 1 \n" +#elif defined(CONFIG_CPU_MIPSR2) " ei \n" #else " mfc0 $1,$12 \n" @@ -62,7 +67,12 @@ __asm__ ( " .macro local_irq_disable\n" " .set push \n" " .set noat \n" -#ifdef CONFIG_CPU_MIPSR2 +#ifdef CONFIG_MIPS_MT_SMTC + " mfc0 $1, $2, 1 \n" + " ori $1, 0x400 \n" + " .set noreorder \n" + " mtc0 $1, $2, 1 \n" +#elif defined(CONFIG_CPU_MIPSR2) " di \n" #else " mfc0 $1,$12 \n" @@ -88,7 +98,11 @@ __asm__ ( " .macro local_save_flags flags \n" " .set push \n" " .set reorder \n" +#ifdef CONFIG_MIPS_MT_SMTC + " mfc0 \\flags, $2, 1 \n" +#else " mfc0 \\flags, $12 \n" +#endif " .set pop \n" " .endm \n"); @@ -102,7 +116,13 @@ __asm__ ( " .set push \n" " .set reorder \n" " .set noat \n" -#ifdef CONFIG_CPU_MIPSR2 +#ifdef CONFIG_MIPS_MT_SMTC + " mfc0 \\result, $2, 1 \n" + " ori $1, \\result, 0x400 \n" + " .set noreorder \n" + " mtc0 $1, $2, 1 \n" + " andi \\result, \\result, 0x400 \n" +#elif defined(CONFIG_CPU_MIPSR2) " di \\result \n" " andi \\result, 1 \n" #else @@ -128,7 +148,14 @@ __asm__ ( " .set push \n" " .set noreorder \n" " .set noat \n" -#if defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU) +#ifdef CONFIG_MIPS_MT_SMTC + "mfc0 $1, $2, 1 \n" + "andi \\flags, 0x400 \n" + "ori $1, 0x400 \n" + "xori $1, 0x400 \n" + "or \\flags, $1 \n" + "mtc0 \\flags, $2, 1 \n" +#elif defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU) /* * Slow, but doesn't suffer from a relativly unlikely race * condition we're having since days 1. @@ -167,11 +194,29 @@ do { \ : "memory"); \ } while(0) -#define irqs_disabled() \ -({ \ - unsigned long flags; \ - local_save_flags(flags); \ - !(flags & 1); \ -}) +static inline int irqs_disabled(void) +{ +#ifdef CONFIG_MIPS_MT_SMTC + /* + * SMTC model uses TCStatus.IXMT to disable interrupts for a thread/CPU + */ + unsigned long __result; + + __asm__ __volatile__( + " .set noreorder \n" + " mfc0 %0, $2, 1 \n" + " andi %0, 0x400 \n" + " slt %0, $0, %0 \n" + " .set reorder \n" + : "=r" (__result)); + + return __result; +#else + unsigned long flags; + local_save_flags(flags); + + return !(flags & 1); +#endif +} #endif /* _ASM_INTERRUPT_H */ diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h index 8a342cc..dde677f 100644 --- a/include/asm-mips/irq.h +++ b/include/asm-mips/irq.h @@ -11,6 +11,9 @@ #include <linux/config.h> #include <linux/linkage.h> + +#include <asm/mipsmtregs.h> + #include <irq.h> #ifdef CONFIG_I8259 @@ -26,6 +29,23 @@ struct pt_regs; extern asmlinkage unsigned int do_IRQ(unsigned int irq, struct pt_regs *regs); +#ifdef CONFIG_MIPS_MT_SMTC +/* + * Clear interrupt mask handling "backstop" if irq_hwmask + * entry so indicates. This implies that the ack() or end() + * functions will take over re-enabling the low-level mask. + * Otherwise it will be done on return from exception. + */ +#define __DO_IRQ_SMTC_HOOK() \ +do { \ + if (irq_hwmask[irq] & 0x0000ff00) \ + write_c0_tccontext(read_c0_tccontext() & \ + ~(irq_hwmask[irq] & 0x0000ff00)); \ +} while (0) +#else +#define __DO_IRQ_SMTC_HOOK() do { } while (0) +#endif + #ifdef CONFIG_PREEMPT /* @@ -39,6 +59,7 @@ extern asmlinkage unsigned int do_IRQ(unsigned int irq, struct pt_regs *regs); #define do_IRQ(irq, regs) \ do { \ irq_enter(); \ + __DO_IRQ_SMTC_HOOK(); \ __do_IRQ((irq), (regs)); \ irq_exit(); \ } while (0) @@ -46,5 +67,14 @@ do { \ #endif extern void arch_init_irq(void); +extern void spurious_interrupt(struct pt_regs *regs); + +#ifdef CONFIG_MIPS_MT_SMTC +struct irqaction; + +extern unsigned long irq_hwmask[]; +extern int setup_irq_smtc(unsigned int irq, struct irqaction * new, + unsigned long hwmask); +#endif /* CONFIG_MIPS_MT_SMTC */ #endif /* _ASM_IRQ_H */ diff --git a/include/asm-mips/kspd.h b/include/asm-mips/kspd.h new file mode 100644 index 0000000..4e9e724 --- /dev/null +++ b/include/asm-mips/kspd.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2005 MIPS Technologies, Inc. All rights reserved. + * + * This program is free software; you can distribute 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 it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + */ + +#ifndef _ASM_KSPD_H +#define _ASM_KSPD_H + +struct kspd_notifications { + void (*kspd_sp_exit)(int sp_id); + + struct list_head list; +}; + +#ifdef CONFIG_MIPS_APSP_KSPD +extern void kspd_notify(struct kspd_notifications *notify); +#else +static inline void kspd_notify(struct kspd_notifications *notify) +{ +} +#endif + +#endif diff --git a/include/asm-mips/mach-generic/ide.h b/include/asm-mips/mach-generic/ide.h index 550979a..e331535 100644 --- a/include/asm-mips/mach-generic/ide.h +++ b/include/asm-mips/mach-generic/ide.h @@ -104,65 +104,107 @@ static __inline__ unsigned long ide_default_io_base(int index) #endif /* MIPS port and memory-mapped I/O string operations. */ +static inline void __ide_flush_prologue(void) +{ +#ifdef CONFIG_SMP + if (cpu_has_dc_aliases) + preempt_disable(); +#endif +} + +static inline void __ide_flush_epilogue(void) +{ +#ifdef CONFIG_SMP + if (cpu_has_dc_aliases) + preempt_enable(); +#endif +} static inline void __ide_flush_dcache_range(unsigned long addr, unsigned long size) { if (cpu_has_dc_aliases) { unsigned long end = addr + size; - for (; addr < end; addr += PAGE_SIZE) - flush_dcache_page(virt_to_page(addr)); + + while (addr < end) { + local_flush_data_cache_page((void *)addr); + addr += PAGE_SIZE; + } } } +/* + * insw() and gang might be called with interrupts disabled, so we can't + * send IPIs for flushing due to the potencial of deadlocks, see the comment + * above smp_call_function() in arch/mips/kernel/smp.c. We work around the + * problem by disabling preemption so we know we actually perform the flush + * on the processor that actually has the lines to be flushed which hopefully + * is even better for performance anyway. + */ static inline void __ide_insw(unsigned long port, void *addr, unsigned int count) { + __ide_flush_prologue(); insw(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 2); + __ide_flush_epilogue(); } static inline void __ide_insl(unsigned long port, void *addr, unsigned int count) { + __ide_flush_prologue(); insl(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 4); + __ide_flush_epilogue(); } static inline void __ide_outsw(unsigned long port, const void *addr, unsigned long count) { + __ide_flush_prologue(); outsw(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 2); + __ide_flush_epilogue(); } static inline void __ide_outsl(unsigned long port, const void *addr, unsigned long count) { + __ide_flush_prologue(); outsl(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 4); + __ide_flush_epilogue(); } static inline void __ide_mm_insw(void __iomem *port, void *addr, u32 count) { + __ide_flush_prologue(); readsw(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 2); + __ide_flush_epilogue(); } static inline void __ide_mm_insl(void __iomem *port, void *addr, u32 count) { + __ide_flush_prologue(); readsl(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 4); + __ide_flush_epilogue(); } static inline void __ide_mm_outsw(void __iomem *port, void *addr, u32 count) { + __ide_flush_prologue(); writesw(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 2); + __ide_flush_epilogue(); } static inline void __ide_mm_outsl(void __iomem * port, void *addr, u32 count) { + __ide_flush_prologue(); writesl(port, addr, count); __ide_flush_dcache_range((unsigned long)addr, count * 4); + __ide_flush_epilogue(); } /* ide_insw calls insw, not __ide_insw. Why? */ diff --git a/include/asm-mips/mach-jmr3927/ds1742.h b/include/asm-mips/mach-jmr3927/ds1742.h index cff6192..8a8fef6 100644 --- a/include/asm-mips/mach-jmr3927/ds1742.h +++ b/include/asm-mips/mach-jmr3927/ds1742.h @@ -3,14 +3,14 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2003 by Ralf Baechle + * Copyright (C) 2003, 06 by Ralf Baechle */ #ifndef __ASM_MACH_JMR3927_DS1742_H #define __ASM_MACH_JMR3927_DS1742_H #include <asm/jmr3927/jmr3927.h> -#define rtc_read(reg) (jmr3927_nvram_in(addr)) +#define rtc_read(reg) (jmr3927_nvram_in(reg)) #define rtc_write(data, reg) (jmr3927_nvram_out((data),(reg))) #endif /* __ASM_MACH_JMR3927_DS1742_H */ diff --git a/include/asm-mips/mach-mips/param.h b/include/asm-mips/mach-mips/param.h new file mode 100644 index 0000000..805ef6d --- /dev/null +++ b/include/asm-mips/mach-mips/param.h @@ -0,0 +1,13 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2003 by Ralf Baechle + */ +#ifndef __ASM_MACH_MIPS_PARAM_H +#define __ASM_MACH_MIPS_PARAM_H + +#define HZ 100 /* Internal kernel timer frequency */ + +#endif /* __ASM_MACH_MIPS_PARAM_H */ diff --git a/include/asm-mips/marvell.h b/include/asm-mips/marvell.h index 9225b33..6bb2125 100644 --- a/include/asm-mips/marvell.h +++ b/include/asm-mips/marvell.h @@ -53,4 +53,6 @@ struct mv_pci_controller { unsigned long config_vreg; }; +extern void ll_mv64340_irq(struct pt_regs *regs); + #endif /* __ASM_MIPS_MARVELL_H */ diff --git a/include/asm-mips/mips-boards/atlas.h b/include/asm-mips/mips-boards/atlas.h index 0998151..a8ae12d 100644 --- a/include/asm-mips/mips-boards/atlas.h +++ b/include/asm-mips/mips-boards/atlas.h @@ -33,13 +33,29 @@ #define ATLAS_RTC_ADR_REG 0x1f000800 #define ATLAS_RTC_DAT_REG 0x1f000808 - /* * Atlas interrupt controller register base. */ #define ATLAS_ICTRL_REGS_BASE 0x1f000000 /* + * Atlas registers are memory mapped on 64-bit aligned boundaries and + * only word access are allowed. + */ +struct atlas_ictrl_regs { + volatile unsigned int intraw; + int dummy1; + volatile unsigned int intseten; + int dummy2; + volatile unsigned int intrsten; + int dummy3; + volatile unsigned int intenable; + int dummy4; + volatile unsigned int intstatus; + int dummy5; +}; + +/* * Atlas UART register base. */ #define ATLAS_UART_REGS_BASE 0x1f000900 diff --git a/include/asm-mips/mips-boards/atlasint.h b/include/asm-mips/mips-boards/atlasint.h index bba35c1..fd7ebc5 100644 --- a/include/asm-mips/mips-boards/atlasint.h +++ b/include/asm-mips/mips-boards/atlasint.h @@ -62,23 +62,4 @@ #define ATLASINT_RES31 (ATLASINT_BASE+31) #define ATLASINT_END (ATLASINT_BASE+31) -/* - * Atlas registers are memory mapped on 64-bit aligned boundaries and - * only word access are allowed. - */ -struct atlas_ictrl_regs { - volatile unsigned int intraw; - int dummy1; - volatile unsigned int intseten; - int dummy2; - volatile unsigned int intrsten; - int dummy3; - volatile unsigned int intenable; - int dummy4; - volatile unsigned int intstatus; - int dummy5; -}; - -extern void atlasint_init(void); - #endif /* !(_MIPS_ATLASINT_H) */ diff --git a/include/asm-mips/mips-boards/generic.h b/include/asm-mips/mips-boards/generic.h index 25b6ffc..fa8b913 100644 --- a/include/asm-mips/mips-boards/generic.h +++ b/include/asm-mips/mips-boards/generic.h @@ -67,6 +67,7 @@ #define MIPS_REVISION_CORID_CORE_FPGA2 7 #define MIPS_REVISION_CORID_CORE_FPGAR2 8 #define MIPS_REVISION_CORID_CORE_FPGA3 9 +#define MIPS_REVISION_CORID_CORE_24K 10 /**** Artificial corid defines ****/ /* diff --git a/include/asm-mips/mips_mt.h b/include/asm-mips/mips_mt.h new file mode 100644 index 0000000..c31a312 --- /dev/null +++ b/include/asm-mips/mips_mt.h @@ -0,0 +1,15 @@ +/* + * Definitions and decalrations for MIPS MT support + * that are common between SMTC, VSMP, and/or AP/SP + * kernel models. + */ +#ifndef __ASM_MIPS_MT_H +#define __ASM_MIPS_MT_H + +extern cpumask_t mt_fpu_cpumask; +extern unsigned long mt_fpemul_threshold; + +extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value); +extern void mips_mt_set_cpuoptions(void); + +#endif /* __ASM_MIPS_MT_H */ diff --git a/include/asm-mips/mipsmtregs.h b/include/asm-mips/mipsmtregs.h index a669c07..f637ce7 100644 --- a/include/asm-mips/mipsmtregs.h +++ b/include/asm-mips/mipsmtregs.h @@ -165,7 +165,7 @@ #ifndef __ASSEMBLY__ -extern void mips_mt_regdump(void); +extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value); static inline unsigned int dvpe(void) { @@ -234,7 +234,7 @@ static inline void __raw_emt(void) __asm__ __volatile__( " .set noreorder \n" " .set mips32r2 \n" - " emt \n" + " .word 0x41600be1 # emt \n" " ehb \n" " .set mips0 \n" " .set reorder"); @@ -282,8 +282,11 @@ static inline void ehb(void) \ __asm__ __volatile__( \ " .set push \n" \ + " .set noat \n" \ " .set mips32r2 \n" \ - " mftgpr %0," #rt " \n" \ + " # mftgpr $1," #rt " \n" \ + " .word 0x41000820 | (" #rt " << 16) \n" \ + " move %0, $1 \n" \ " .set pop \n" \ : "=r" (__res)); \ \ @@ -295,9 +298,7 @@ static inline void ehb(void) unsigned long __res; \ \ __asm__ __volatile__( \ - ".set noat\n\t" \ - "mftr\t%0, " #rt ", " #u ", " #sel "\n\t" \ - ".set at\n\t" \ + " mftr %0, " #rt ", " #u ", " #sel " \n" \ : "=r" (__res)); \ \ __res; \ @@ -364,6 +365,9 @@ do { \ #define read_vpe_c0_ebase() mftc0(15,1) #define write_vpe_c0_ebase(val) mttc0(15, 1, val) #define write_vpe_c0_compare(val) mttc0(11, 0, val) +#define read_vpe_c0_badvaddr() mftc0(8, 0) +#define read_vpe_c0_epc() mftc0(14, 0) +#define write_vpe_c0_epc(val) mttc0(14, 0, val) /* TC */ diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h index 035ba0a..5af7517f 100644 --- a/include/asm-mips/mipsregs.h +++ b/include/asm-mips/mipsregs.h @@ -291,7 +291,7 @@ #define ST0_DL (_ULCAST_(1) << 24) /* - * Enable the MIPS DSP ASE + * Enable the MIPS MDMX and DSP ASEs */ #define ST0_MX 0x01000000 @@ -836,6 +836,9 @@ do { \ #define read_c0_cache() __read_32bit_c0_register($7, 0) /* TX39xx */ #define write_c0_cache(val) __write_32bit_c0_register($7, 0, val) +#define read_c0_badvaddr() __read_ulong_c0_register($8, 0) +#define write_c0_badvaddr(val) __write_ulong_c0_register($8, 0, val) + #define read_c0_count() __read_32bit_c0_register($9, 0) #define write_c0_count(val) __write_32bit_c0_register($9, 0, val) @@ -858,7 +861,19 @@ do { \ #define write_c0_compare3(val) __write_32bit_c0_register($11, 7, val) #define read_c0_status() __read_32bit_c0_register($12, 0) +#ifdef CONFIG_MIPS_MT_SMTC +#define write_c0_status(val) \ +do { \ + __write_32bit_c0_register($12, 0, val); \ + __ehb(); \ +} while (0) +#else +/* + * Legacy non-SMTC code, which may be hazardous + * but which might not support EHB + */ #define write_c0_status(val) __write_32bit_c0_register($12, 0, val) +#endif /* CONFIG_MIPS_MT_SMTC */ #define read_c0_cause() __read_32bit_c0_register($13, 0) #define write_c0_cause(val) __write_32bit_c0_register($13, 0, val) @@ -1001,6 +1016,9 @@ do { \ #define read_c0_taglo() __read_32bit_c0_register($28, 0) #define write_c0_taglo(val) __write_32bit_c0_register($28, 0, val) +#define read_c0_dtaglo() __read_32bit_c0_register($28, 2) +#define write_c0_dtaglo(val) __write_32bit_c0_register($28, 2, val) + #define read_c0_taghi() __read_32bit_c0_register($29, 0) #define write_c0_taghi(val) __write_32bit_c0_register($29, 0, val) @@ -1354,15 +1372,119 @@ static inline void tlb_write_random(void) /* * Manipulate bits in a c0 register. */ +#ifndef CONFIG_MIPS_MT_SMTC +/* + * SMTC Linux requires shutting-down microthread scheduling + * during CP0 register read-modify-write sequences. + */ +#define __BUILD_SET_C0(name) \ +static inline unsigned int \ +set_c0_##name(unsigned int set) \ +{ \ + unsigned int res; \ + \ + res = read_c0_##name(); \ + res |= set; \ + write_c0_##name(res); \ + \ + return res; \ +} \ + \ +static inline unsigned int \ +clear_c0_##name(unsigned int clear) \ +{ \ + unsigned int res; \ + \ + res = read_c0_##name(); \ + res &= ~clear; \ + write_c0_##name(res); \ + \ + return res; \ +} \ + \ +static inline unsigned int \ +change_c0_##name(unsigned int change, unsigned int new) \ +{ \ + unsigned int res; \ + \ + res = read_c0_##name(); \ + res &= ~change; \ + res |= (new & change); \ + write_c0_##name(res); \ + \ + return res; \ +} + +#else /* SMTC versions that manage MT scheduling */ + +#include <asm/interrupt.h> + +/* + * This is a duplicate of dmt() in mipsmtregs.h to avoid problems with + * header file recursion. + */ +static inline unsigned int __dmt(void) +{ + int res; + + __asm__ __volatile__( + " .set push \n" + " .set mips32r2 \n" + " .set noat \n" + " .word 0x41610BC1 # dmt $1 \n" + " ehb \n" + " move %0, $1 \n" + " .set pop \n" + : "=r" (res)); + + instruction_hazard(); + + return res; +} + +#define __VPECONTROL_TE_SHIFT 15 +#define __VPECONTROL_TE (1UL << __VPECONTROL_TE_SHIFT) + +#define __EMT_ENABLE __VPECONTROL_TE + +static inline void __emt(unsigned int previous) +{ + if ((previous & __EMT_ENABLE)) + __asm__ __volatile__( + " .set noreorder \n" + " .set mips32r2 \n" + " .word 0x41600be1 # emt \n" + " ehb \n" + " .set mips0 \n" + " .set reorder \n"); +} + +static inline void __ehb(void) +{ + __asm__ __volatile__( + " ehb \n"); +} + +/* + * Note that local_irq_save/restore affect TC-specific IXMT state, + * not Status.IE as in non-SMTC kernel. + */ + #define __BUILD_SET_C0(name) \ static inline unsigned int \ set_c0_##name(unsigned int set) \ { \ unsigned int res; \ + unsigned int omt; \ + unsigned int flags; \ \ + local_irq_save(flags); \ + omt = __dmt(); \ res = read_c0_##name(); \ res |= set; \ write_c0_##name(res); \ + __emt(omt); \ + local_irq_restore(flags); \ \ return res; \ } \ @@ -1371,10 +1493,16 @@ static inline unsigned int \ clear_c0_##name(unsigned int clear) \ { \ unsigned int res; \ + unsigned int omt; \ + unsigned int flags; \ \ + local_irq_save(flags); \ + omt = __dmt(); \ res = read_c0_##name(); \ res &= ~clear; \ write_c0_##name(res); \ + __emt(omt); \ + local_irq_restore(flags); \ \ return res; \ } \ @@ -1383,14 +1511,22 @@ static inline unsigned int \ change_c0_##name(unsigned int change, unsigned int new) \ { \ unsigned int res; \ + unsigned int omt; \ + unsigned int flags; \ \ + local_irq_save(flags); \ + \ + omt = __dmt(); \ res = read_c0_##name(); \ res &= ~change; \ res |= (new & change); \ write_c0_##name(res); \ + __emt(omt); \ + local_irq_restore(flags); \ \ return res; \ } +#endif __BUILD_SET_C0(status) __BUILD_SET_C0(cause) diff --git a/include/asm-mips/mmu_context.h b/include/asm-mips/mmu_context.h index 61cf225..6e09f4c 100644 --- a/include/asm-mips/mmu_context.h +++ b/include/asm-mips/mmu_context.h @@ -17,6 +17,10 @@ #include <linux/slab.h> #include <asm/cacheflush.h> #include <asm/tlbflush.h> +#ifdef CONFIG_MIPS_MT_SMTC +#include <asm/mipsmtregs.h> +#include <asm/smtc.h> +#endif /* SMTC */ /* * For the fast tlb miss handlers, we keep a per cpu array of pointers @@ -54,6 +58,14 @@ extern unsigned long pgd_current[]; #define ASID_INC 0x1 #define ASID_MASK 0xfff +/* SMTC/34K debug hack - but maybe we'll keep it */ +#elif defined(CONFIG_MIPS_MT_SMTC) + +#define ASID_INC 0x1 +extern unsigned long smtc_asid_mask; +#define ASID_MASK (smtc_asid_mask) +#define HW_ASID_MASK 0xff +/* End SMTC/34K debug hack */ #else /* FIXME: not correct for R6000 */ #define ASID_INC 0x1 @@ -76,6 +88,8 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) #define ASID_VERSION_MASK ((unsigned long)~(ASID_MASK|(ASID_MASK-1))) #define ASID_FIRST_VERSION ((unsigned long)(~ASID_VERSION_MASK) + 1) +#ifndef CONFIG_MIPS_MT_SMTC +/* Normal, classic MIPS get_new_mmu_context */ static inline void get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) { @@ -91,6 +105,12 @@ get_new_mmu_context(struct mm_struct *mm, unsigned long cpu) cpu_context(cpu, mm) = asid_cache(cpu) = asid; } +#else /* CONFIG_MIPS_MT_SMTC */ + +#define get_new_mmu_context(mm,cpu) smtc_get_new_mmu_context((mm),(cpu)) + +#endif /* CONFIG_MIPS_MT_SMTC */ + /* * Initialize the context related info for a new mm_struct * instance. @@ -111,14 +131,46 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, { unsigned int cpu = smp_processor_id(); unsigned long flags; - +#ifdef CONFIG_MIPS_MT_SMTC + unsigned long oldasid; + unsigned long mtflags; + int mytlb = (smtc_status & SMTC_TLB_SHARED) ? 0 : cpu_data[cpu].vpe_id; local_irq_save(flags); + mtflags = dvpe(); +#else /* Not SMTC */ + local_irq_save(flags); +#endif /* CONFIG_MIPS_MT_SMTC */ /* Check if our ASID is of an older version and thus invalid */ if ((cpu_context(cpu, next) ^ asid_cache(cpu)) & ASID_VERSION_MASK) get_new_mmu_context(next, cpu); - +#ifdef CONFIG_MIPS_MT_SMTC + /* + * If the EntryHi ASID being replaced happens to be + * the value flagged at ASID recycling time as having + * an extended life, clear the bit showing it being + * in use by this "CPU", and if that's the last bit, + * free up the ASID value for use and flush any old + * instances of it from the TLB. + */ + oldasid = (read_c0_entryhi() & ASID_MASK); + if(smtc_live_asid[mytlb][oldasid]) { + smtc_live_asid[mytlb][oldasid] &= ~(0x1 << cpu); + if(smtc_live_asid[mytlb][oldasid] == 0) + smtc_flush_tlb_asid(oldasid); + } + /* + * Tread softly on EntryHi, and so long as we support + * having ASID_MASK smaller than the hardware maximum, + * make sure no "soft" bits become "hard"... + */ + write_c0_entryhi((read_c0_entryhi() & ~HW_ASID_MASK) + | (cpu_context(cpu, next) & ASID_MASK)); + ehb(); /* Make sure it propagates to TCStatus */ + evpe(mtflags); +#else write_c0_entryhi(cpu_context(cpu, next)); +#endif /* CONFIG_MIPS_MT_SMTC */ TLBMISS_HANDLER_SETUP_PGD(next->pgd); /* @@ -151,12 +203,34 @@ activate_mm(struct mm_struct *prev, struct mm_struct *next) unsigned long flags; unsigned int cpu = smp_processor_id(); +#ifdef CONFIG_MIPS_MT_SMTC + unsigned long oldasid; + unsigned long mtflags; + int mytlb = (smtc_status & SMTC_TLB_SHARED) ? 0 : cpu_data[cpu].vpe_id; +#endif /* CONFIG_MIPS_MT_SMTC */ + local_irq_save(flags); /* Unconditionally get a new ASID. */ get_new_mmu_context(next, cpu); +#ifdef CONFIG_MIPS_MT_SMTC + /* See comments for similar code above */ + mtflags = dvpe(); + oldasid = read_c0_entryhi() & ASID_MASK; + if(smtc_live_asid[mytlb][oldasid]) { + smtc_live_asid[mytlb][oldasid] &= ~(0x1 << cpu); + if(smtc_live_asid[mytlb][oldasid] == 0) + smtc_flush_tlb_asid(oldasid); + } + /* See comments for similar code above */ + write_c0_entryhi((read_c0_entryhi() & ~HW_ASID_MASK) | + (cpu_context(cpu, next) & ASID_MASK)); + ehb(); /* Make sure it propagates to TCStatus */ + evpe(mtflags); +#else write_c0_entryhi(cpu_context(cpu, next)); +#endif /* CONFIG_MIPS_MT_SMTC */ TLBMISS_HANDLER_SETUP_PGD(next->pgd); /* mark mmu ownership change */ @@ -174,17 +248,49 @@ static inline void drop_mmu_context(struct mm_struct *mm, unsigned cpu) { unsigned long flags; +#ifdef CONFIG_MIPS_MT_SMTC + unsigned long oldasid; + /* Can't use spinlock because called from TLB flush within DVPE */ + unsigned int prevvpe; + int mytlb = (smtc_status & SMTC_TLB_SHARED) ? 0 : cpu_data[cpu].vpe_id; +#endif /* CONFIG_MIPS_MT_SMTC */ local_irq_save(flags); if (cpu_isset(cpu, mm->cpu_vm_mask)) { get_new_mmu_context(mm, cpu); +#ifdef CONFIG_MIPS_MT_SMTC + /* See comments for similar code above */ + prevvpe = dvpe(); + oldasid = (read_c0_entryhi() & ASID_MASK); + if(smtc_live_asid[mytlb][oldasid]) { + smtc_live_asid[mytlb][oldasid] &= ~(0x1 << cpu); + if(smtc_live_asid[mytlb][oldasid] == 0) + smtc_flush_tlb_asid(oldasid); + } + /* See comments for similar code above */ + write_c0_entryhi((read_c0_entryhi() & ~HW_ASID_MASK) + | cpu_asid(cpu, mm)); + ehb(); /* Make sure it propagates to TCStatus */ + evpe(prevvpe); +#else /* not CONFIG_MIPS_MT_SMTC */ write_c0_entryhi(cpu_asid(cpu, mm)); +#endif /* CONFIG_MIPS_MT_SMTC */ } else { /* will get a new context next time */ +#ifndef CONFIG_MIPS_MT_SMTC cpu_context(cpu, mm) = 0; +#else /* SMTC */ + int i; + + /* SMTC shares the TLB (and ASIDs) across VPEs */ + for (i = 0; i < num_online_cpus(); i++) { + if((smtc_status & SMTC_TLB_SHARED) + || (cpu_data[i].vpe_id == cpu_data[cpu].vpe_id)) + cpu_context(i, mm) = 0; + } +#endif /* CONFIG_MIPS_MT_SMTC */ } - local_irq_restore(flags); } diff --git a/include/asm-mips/numnodes.h b/include/asm-mips/numnodes.h deleted file mode 100644 index 4f00c16..0000000 --- a/include/asm-mips/numnodes.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _ASM_MAX_NUMNODES_H -#define _ASM_MAX_NUMNODES_H - -/* Max 128 Nodes */ -#define NODES_SHIFT 6 - -#endif /* _ASM_MAX_NUMNODES_H */ diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h index a1eab13..4035ec7 100644 --- a/include/asm-mips/page.h +++ b/include/asm-mips/page.h @@ -139,9 +139,11 @@ typedef struct { unsigned long pgprot; } pgprot_t; #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) +#ifndef CONFIG_SPARSEMEM #ifndef CONFIG_NEED_MULTIPLE_NODES #define pfn_valid(pfn) ((pfn) < max_mapnr) #endif +#endif #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) diff --git a/include/asm-mips/pgtable-32.h b/include/asm-mips/pgtable-32.h index 4d6bc45..087c207 100644 --- a/include/asm-mips/pgtable-32.h +++ b/include/asm-mips/pgtable-32.h @@ -177,48 +177,67 @@ pfn_pte(unsigned long pfn, pgprot_t prot) ((swp_entry_t) { ((type) << 10) | ((offset) << 15) }) /* - * Bits 0, 1, 2, 9 and 10 are taken, split up the 27 bits of offset - * into this range: + * Bits 0, 4, 8, and 9 are taken, split up 28 bits of offset into this range: */ -#define PTE_FILE_MAX_BITS 27 +#define PTE_FILE_MAX_BITS 28 -#define pte_to_pgoff(_pte) \ - ((((_pte).pte >> 3) & 0x3f ) + (((_pte).pte >> 11) << 8 )) +#define pte_to_pgoff(_pte) ((((_pte).pte >> 1 ) & 0x07) | \ + (((_pte).pte >> 2 ) & 0x38) | \ + (((_pte).pte >> 10) << 6 )) -#define pgoff_to_pte(off) \ - ((pte_t) { (((off) & 0x3f) << 3) + (((off) >> 8) << 11) + _PAGE_FILE }) +#define pgoff_to_pte(off) ((pte_t) { (((off) & 0x07) << 1 ) | \ + (((off) & 0x38) << 2 ) | \ + (((off) >> 6 ) << 10) | \ + _PAGE_FILE }) #else /* Swap entries must have VALID and GLOBAL bits cleared. */ +#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) +#define __swp_type(x) (((x).val >> 2) & 0x1f) +#define __swp_offset(x) ((x).val >> 7) +#define __swp_entry(type,offset) \ + ((swp_entry_t) { ((type) << 2) | ((offset) << 7) }) +#else #define __swp_type(x) (((x).val >> 8) & 0x1f) -#define __swp_offset(x) ((x).val >> 13) +#define __swp_offset(x) ((x).val >> 13) #define __swp_entry(type,offset) \ - ((swp_entry_t) { ((type) << 8) | ((offset) << 13) }) + ((swp_entry_t) { ((type) << 8) | ((offset) << 13) }) +#endif /* defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) */ +#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) /* - * Bits 0, 1, 2, 7 and 8 are taken, split up the 27 bits of offset - * into this range: + * Bits 0 and 1 of pte_high are taken, use the rest for the page offset... */ -#define PTE_FILE_MAX_BITS 27 +#define PTE_FILE_MAX_BITS 30 -#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) - /* fixme */ -#define pte_to_pgoff(_pte) (((_pte).pte_high >> 6) + ((_pte).pte_high & 0x3f)) -#define pgoff_to_pte(off) \ - ((pte_t){(((off) & 0x3f) + ((off) << 6) + _PAGE_FILE)}) +#define pte_to_pgoff(_pte) ((_pte).pte_high >> 2) +#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) << 2 }) #else -#define pte_to_pgoff(_pte) \ - ((((_pte).pte >> 3) & 0x1f ) + (((_pte).pte >> 9) << 6 )) +/* + * Bits 0, 4, 6, and 7 are taken, split up 28 bits of offset into this range: + */ +#define PTE_FILE_MAX_BITS 28 + +#define pte_to_pgoff(_pte) ((((_pte).pte >> 1) & 0x7) | \ + (((_pte).pte >> 2) & 0x8) | \ + (((_pte).pte >> 8) << 4)) -#define pgoff_to_pte(off) \ - ((pte_t) { (((off) & 0x1f) << 3) + (((off) >> 6) << 9) + _PAGE_FILE }) +#define pgoff_to_pte(off) ((pte_t) { (((off) & 0x7) << 1) | \ + (((off) & 0x8) << 2) | \ + (((off) >> 4) << 8) | \ + _PAGE_FILE }) #endif #endif +#if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) +#define __pte_to_swp_entry(pte) ((swp_entry_t) { (pte).pte_high }) +#define __swp_entry_to_pte(x) ((pte_t) { 0, (x).val }) +#else #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) +#endif #endif /* _ASM_PGTABLE_32_H */ diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h index 82166b2..2faf5c9 100644 --- a/include/asm-mips/pgtable-64.h +++ b/include/asm-mips/pgtable-64.h @@ -224,15 +224,12 @@ static inline pte_t mk_swap_pte(unsigned long type, unsigned long offset) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) /* - * Bits 0, 1, 2, 7 and 8 are taken, split up the 32 bits of offset - * into this range: + * Bits 0, 4, 6, and 7 are taken. Let's leave bits 1, 2, 3, and 5 alone to + * make things easier, and only use the upper 56 bits for the page offset... */ -#define PTE_FILE_MAX_BITS 32 +#define PTE_FILE_MAX_BITS 56 -#define pte_to_pgoff(_pte) \ - ((((_pte).pte >> 3) & 0x1f ) + (((_pte).pte >> 9) << 6 )) - -#define pgoff_to_pte(off) \ - ((pte_t) { (((off) & 0x1f) << 3) + (((off) >> 6) << 9) + _PAGE_FILE }) +#define pte_to_pgoff(_pte) ((_pte).pte >> 8) +#define pgoff_to_pte(off) ((pte_t) { ((off) << 8) | _PAGE_FILE }) #endif /* _ASM_PGTABLE_64_H */ diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h index 702a28f..d0af2a3 100644 --- a/include/asm-mips/pgtable.h +++ b/include/asm-mips/pgtable.h @@ -70,7 +70,15 @@ extern unsigned long zero_page_mask; #define ZERO_PAGE(vaddr) \ (virt_to_page(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))) -#define __HAVE_ARCH_MULTIPLE_ZERO_PAGE +#define __HAVE_ARCH_MOVE_PTE +#define move_pte(pte, prot, old_addr, new_addr) \ +({ \ + pte_t newpte = (pte); \ + if (pte_present(pte) && pfn_valid(pte_pfn(pte)) && \ + pte_page(pte) == ZERO_PAGE(old_addr)) \ + newpte = mk_pte(ZERO_PAGE(new_addr), (prot)); \ + newpte; \ +}) extern void paging_init(void); @@ -82,10 +90,11 @@ extern void paging_init(void); #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) #define pmd_page_kernel(pmd) pmd_val(pmd) -#define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) -#define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) - #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) + +#define pte_none(pte) (!(((pte).pte_low | (pte).pte_high) & ~_PAGE_GLOBAL)) +#define pte_present(pte) ((pte).pte_low & _PAGE_PRESENT) + static inline void set_pte(pte_t *ptep, pte_t pte) { ptep->pte_high = pte.pte_high; @@ -93,27 +102,35 @@ static inline void set_pte(pte_t *ptep, pte_t pte) ptep->pte_low = pte.pte_low; //printk("pte_high %x pte_low %x\n", ptep->pte_high, ptep->pte_low); - if (pte_val(pte) & _PAGE_GLOBAL) { + if (pte.pte_low & _PAGE_GLOBAL) { pte_t *buddy = ptep_buddy(ptep); /* * Make sure the buddy is global too (if it's !none, * it better already be global) */ - if (pte_none(*buddy)) - buddy->pte_low |= _PAGE_GLOBAL; + if (pte_none(*buddy)) { + buddy->pte_low |= _PAGE_GLOBAL; + buddy->pte_high |= _PAGE_GLOBAL; + } } } #define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { + pte_t null = __pte(0); + /* Preserve global status for the pair */ - if (pte_val(*ptep_buddy(ptep)) & _PAGE_GLOBAL) - set_pte_at(mm, addr, ptep, __pte(_PAGE_GLOBAL)); - else - set_pte_at(mm, addr, ptep, __pte(0)); + if (ptep_buddy(ptep)->pte_low & _PAGE_GLOBAL) + null.pte_low = null.pte_high = _PAGE_GLOBAL; + + set_pte_at(mm, addr, ptep, null); } #else + +#define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) +#define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) + /* * Certain architectures need to do special things when pte's * within a page table are directly modified. Thus, the following @@ -174,75 +191,76 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; */ static inline int pte_user(pte_t pte) { BUG(); return 0; } #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) -static inline int pte_read(pte_t pte) { return (pte).pte_low & _PAGE_READ; } -static inline int pte_write(pte_t pte) { return (pte).pte_low & _PAGE_WRITE; } -static inline int pte_dirty(pte_t pte) { return (pte).pte_low & _PAGE_MODIFIED; } -static inline int pte_young(pte_t pte) { return (pte).pte_low & _PAGE_ACCESSED; } -static inline int pte_file(pte_t pte) { return (pte).pte_low & _PAGE_FILE; } +static inline int pte_read(pte_t pte) { return pte.pte_low & _PAGE_READ; } +static inline int pte_write(pte_t pte) { return pte.pte_low & _PAGE_WRITE; } +static inline int pte_dirty(pte_t pte) { return pte.pte_low & _PAGE_MODIFIED; } +static inline int pte_young(pte_t pte) { return pte.pte_low & _PAGE_ACCESSED; } +static inline int pte_file(pte_t pte) { return pte.pte_low & _PAGE_FILE; } + static inline pte_t pte_wrprotect(pte_t pte) { - (pte).pte_low &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE); - (pte).pte_high &= ~_PAGE_SILENT_WRITE; + pte.pte_low &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE); + pte.pte_high &= ~_PAGE_SILENT_WRITE; return pte; } static inline pte_t pte_rdprotect(pte_t pte) { - (pte).pte_low &= ~(_PAGE_READ | _PAGE_SILENT_READ); - (pte).pte_high &= ~_PAGE_SILENT_READ; + pte.pte_low &= ~(_PAGE_READ | _PAGE_SILENT_READ); + pte.pte_high &= ~_PAGE_SILENT_READ; return pte; } static inline pte_t pte_mkclean(pte_t pte) { - (pte).pte_low &= ~(_PAGE_MODIFIED|_PAGE_SILENT_WRITE); - (pte).pte_high &= ~_PAGE_SILENT_WRITE; + pte.pte_low &= ~(_PAGE_MODIFIED | _PAGE_SILENT_WRITE); + pte.pte_high &= ~_PAGE_SILENT_WRITE; return pte; } static inline pte_t pte_mkold(pte_t pte) { - (pte).pte_low &= ~(_PAGE_ACCESSED|_PAGE_SILENT_READ); - (pte).pte_high &= ~_PAGE_SILENT_READ; + pte.pte_low &= ~(_PAGE_ACCESSED | _PAGE_SILENT_READ); + pte.pte_high &= ~_PAGE_SILENT_READ; return pte; } static inline pte_t pte_mkwrite(pte_t pte) { - (pte).pte_low |= _PAGE_WRITE; - if ((pte).pte_low & _PAGE_MODIFIED) { - (pte).pte_low |= _PAGE_SILENT_WRITE; - (pte).pte_high |= _PAGE_SILENT_WRITE; + pte.pte_low |= _PAGE_WRITE; + if (pte.pte_low & _PAGE_MODIFIED) { + pte.pte_low |= _PAGE_SILENT_WRITE; + pte.pte_high |= _PAGE_SILENT_WRITE; } return pte; } static inline pte_t pte_mkread(pte_t pte) { - (pte).pte_low |= _PAGE_READ; - if ((pte).pte_low & _PAGE_ACCESSED) { - (pte).pte_low |= _PAGE_SILENT_READ; - (pte).pte_high |= _PAGE_SILENT_READ; + pte.pte_low |= _PAGE_READ; + if (pte.pte_low & _PAGE_ACCESSED) { + pte.pte_low |= _PAGE_SILENT_READ; + pte.pte_high |= _PAGE_SILENT_READ; } return pte; } static inline pte_t pte_mkdirty(pte_t pte) { - (pte).pte_low |= _PAGE_MODIFIED; - if ((pte).pte_low & _PAGE_WRITE) { - (pte).pte_low |= _PAGE_SILENT_WRITE; - (pte).pte_high |= _PAGE_SILENT_WRITE; + pte.pte_low |= _PAGE_MODIFIED; + if (pte.pte_low & _PAGE_WRITE) { + pte.pte_low |= _PAGE_SILENT_WRITE; + pte.pte_high |= _PAGE_SILENT_WRITE; } return pte; } static inline pte_t pte_mkyoung(pte_t pte) { - (pte).pte_low |= _PAGE_ACCESSED; - if ((pte).pte_low & _PAGE_READ) - (pte).pte_low |= _PAGE_SILENT_READ; - (pte).pte_high |= _PAGE_SILENT_READ; + pte.pte_low |= _PAGE_ACCESSED; + if (pte.pte_low & _PAGE_READ) + pte.pte_low |= _PAGE_SILENT_READ; + pte.pte_high |= _PAGE_SILENT_READ; return pte; } #else @@ -335,8 +353,9 @@ static inline pgprot_t pgprot_noncached(pgprot_t _prot) #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { - pte.pte_low &= _PAGE_CHG_MASK; - pte.pte_low |= pgprot_val(newprot); + pte.pte_low &= _PAGE_CHG_MASK; + pte.pte_high &= ~0x3f; + pte.pte_low |= pgprot_val(newprot); pte.pte_high |= pgprot_val(newprot) & 0x3f; return pte; } diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h index 39d2bd5..0fb75f0 100644 --- a/include/asm-mips/processor.h +++ b/include/asm-mips/processor.h @@ -12,6 +12,7 @@ #define _ASM_PROCESSOR_H #include <linux/config.h> +#include <linux/cpumask.h> #include <linux/threads.h> #include <asm/cachectl.h> @@ -107,6 +108,10 @@ struct mips_dsp_state { #define INIT_DSP {{0,},} +#define INIT_CPUMASK { \ + {0,} \ +} + typedef struct { unsigned long seg; } mm_segment_t; @@ -129,6 +134,12 @@ struct thread_struct { /* Saved fpu/fpu emulator stuff. */ union mips_fpu_union fpu; +#ifdef CONFIG_MIPS_MT_FPAFF + /* Emulated instruction count */ + unsigned long emulated_fp; + /* Saved per-thread scheduler affinity mask */ + cpumask_t user_cpus_allowed; +#endif /* CONFIG_MIPS_MT_FPAFF */ /* Saved state of the DSP ASE, if available. */ struct mips_dsp_state dsp; @@ -142,6 +153,7 @@ struct thread_struct { #define MF_LOGADE 2 /* Log address errors to syslog */ #define MF_32BIT_REGS 4 /* also implies 16/32 fprs */ #define MF_32BIT_ADDR 8 /* 32-bit address space (o32/n32) */ +#define MF_FPUBOUND 0x10 /* thread bound to FPU-full CPU set */ unsigned long mflags; unsigned long irix_trampoline; /* Wheee... */ unsigned long irix_oldctx; @@ -153,6 +165,12 @@ struct thread_struct { #define MF_N32 MF_32BIT_ADDR #define MF_N64 0 +#ifdef CONFIG_MIPS_MT_FPAFF +#define FPAFF_INIT 0, INIT_CPUMASK, +#else +#define FPAFF_INIT +#endif /* CONFIG_MIPS_MT_FPAFF */ + #define INIT_THREAD { \ /* \ * saved main processor registers \ @@ -168,6 +186,10 @@ struct thread_struct { */ \ INIT_FPU, \ /* \ + * fpu affinity state (null if not FPAFF) \ + */ \ + FPAFF_INIT \ + /* \ * saved dsp/dsp emulator stuff \ */ \ INIT_DSP, \ diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h index 95c5839..fa9d871 100644 --- a/include/asm-mips/ptrace.h +++ b/include/asm-mips/ptrace.h @@ -45,6 +45,10 @@ struct pt_regs { unsigned long cp0_badvaddr; unsigned long cp0_cause; unsigned long cp0_epc; +#ifdef CONFIG_MIPS_MT_SMTC + unsigned long cp0_tcstatus; + unsigned long smtc_pad; +#endif /* CONFIG_MIPS_MT_SMTC */ }; /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ diff --git a/include/asm-mips/r4kcache.h b/include/asm-mips/r4kcache.h index 90c3747..3c8e3c8 100644 --- a/include/asm-mips/r4kcache.h +++ b/include/asm-mips/r4kcache.h @@ -15,6 +15,7 @@ #include <asm/asm.h> #include <asm/cacheops.h> #include <asm/cpu-features.h> +#include <asm/mipsmtregs.h> /* * This macro return a properly sign-extended address suitable as base address @@ -37,16 +38,120 @@ " cache %0, %1 \n" \ " .set pop \n" \ : \ - : "i" (op), "m" (*(unsigned char *)(addr))) + : "i" (op), "R" (*(unsigned char *)(addr))) + +#ifdef CONFIG_MIPS_MT +/* + * Temporary hacks for SMTC debug. Optionally force single-threaded + * execution during I-cache flushes. + */ + +#define PROTECT_CACHE_FLUSHES 1 + +#ifdef PROTECT_CACHE_FLUSHES + +extern int mt_protiflush; +extern int mt_protdflush; +extern void mt_cflush_lockdown(void); +extern void mt_cflush_release(void); + +#define BEGIN_MT_IPROT \ + unsigned long flags = 0; \ + unsigned long mtflags = 0; \ + if(mt_protiflush) { \ + local_irq_save(flags); \ + ehb(); \ + mtflags = dvpe(); \ + mt_cflush_lockdown(); \ + } + +#define END_MT_IPROT \ + if(mt_protiflush) { \ + mt_cflush_release(); \ + evpe(mtflags); \ + local_irq_restore(flags); \ + } + +#define BEGIN_MT_DPROT \ + unsigned long flags = 0; \ + unsigned long mtflags = 0; \ + if(mt_protdflush) { \ + local_irq_save(flags); \ + ehb(); \ + mtflags = dvpe(); \ + mt_cflush_lockdown(); \ + } + +#define END_MT_DPROT \ + if(mt_protdflush) { \ + mt_cflush_release(); \ + evpe(mtflags); \ + local_irq_restore(flags); \ + } + +#else + +#define BEGIN_MT_IPROT +#define BEGIN_MT_DPROT +#define END_MT_IPROT +#define END_MT_DPROT + +#endif /* PROTECT_CACHE_FLUSHES */ + +#define __iflush_prologue \ + unsigned long redundance; \ + extern int mt_n_iflushes; \ + BEGIN_MT_IPROT \ + for (redundance = 0; redundance < mt_n_iflushes; redundance++) { + +#define __iflush_epilogue \ + END_MT_IPROT \ + } + +#define __dflush_prologue \ + unsigned long redundance; \ + extern int mt_n_dflushes; \ + BEGIN_MT_DPROT \ + for (redundance = 0; redundance < mt_n_dflushes; redundance++) { + +#define __dflush_epilogue \ + END_MT_DPROT \ + } + +#define __inv_dflush_prologue __dflush_prologue +#define __inv_dflush_epilogue __dflush_epilogue +#define __sflush_prologue { +#define __sflush_epilogue } +#define __inv_sflush_prologue __sflush_prologue +#define __inv_sflush_epilogue __sflush_epilogue + +#else /* CONFIG_MIPS_MT */ + +#define __iflush_prologue { +#define __iflush_epilogue } +#define __dflush_prologue { +#define __dflush_epilogue } +#define __inv_dflush_prologue { +#define __inv_dflush_epilogue } +#define __sflush_prologue { +#define __sflush_epilogue } +#define __inv_sflush_prologue { +#define __inv_sflush_epilogue } + +#endif /* CONFIG_MIPS_MT */ static inline void flush_icache_line_indexed(unsigned long addr) { + __iflush_prologue cache_op(Index_Invalidate_I, addr); + __iflush_epilogue } static inline void flush_dcache_line_indexed(unsigned long addr) { + __dflush_prologue cache_op(Index_Writeback_Inv_D, addr); + __dflush_epilogue } static inline void flush_scache_line_indexed(unsigned long addr) @@ -56,17 +161,23 @@ static inline void flush_scache_line_indexed(unsigned long addr) static inline void flush_icache_line(unsigned long addr) { + __iflush_prologue cache_op(Hit_Invalidate_I, addr); + __iflush_epilogue } static inline void flush_dcache_line(unsigned long addr) { + __dflush_prologue cache_op(Hit_Writeback_Inv_D, addr); + __dflush_epilogue } static inline void invalidate_dcache_line(unsigned long addr) { + __dflush_prologue cache_op(Hit_Invalidate_D, addr); + __dflush_epilogue } static inline void invalidate_scache_line(unsigned long addr) @@ -239,9 +350,13 @@ static inline void blast_##pfx##cache##lsize(void) \ current_cpu_data.desc.waybit; \ unsigned long ws, addr; \ \ + __##pfx##flush_prologue \ + \ for (ws = 0; ws < ws_end; ws += ws_inc) \ for (addr = start; addr < end; addr += lsize * 32) \ cache##lsize##_unroll32(addr|ws,indexop); \ + \ + __##pfx##flush_epilogue \ } \ \ static inline void blast_##pfx##cache##lsize##_page(unsigned long page) \ @@ -249,10 +364,14 @@ static inline void blast_##pfx##cache##lsize##_page(unsigned long page) \ unsigned long start = page; \ unsigned long end = page + PAGE_SIZE; \ \ + __##pfx##flush_prologue \ + \ do { \ cache##lsize##_unroll32(start,hitop); \ start += lsize * 32; \ } while (start < end); \ + \ + __##pfx##flush_epilogue \ } \ \ static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page) \ @@ -265,9 +384,13 @@ static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page) current_cpu_data.desc.waybit; \ unsigned long ws, addr; \ \ + __##pfx##flush_prologue \ + \ for (ws = 0; ws < ws_end; ws += ws_inc) \ for (addr = start; addr < end; addr += lsize * 32) \ cache##lsize##_unroll32(addr|ws,indexop); \ + \ + __##pfx##flush_epilogue \ } __BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16) @@ -288,12 +411,17 @@ static inline void prot##blast_##pfx##cache##_range(unsigned long start, \ unsigned long lsize = cpu_##desc##_line_size(); \ unsigned long addr = start & ~(lsize - 1); \ unsigned long aend = (end - 1) & ~(lsize - 1); \ + \ + __##pfx##flush_prologue \ + \ while (1) { \ prot##cache_op(hitop, addr); \ if (addr == aend) \ break; \ addr += lsize; \ } \ + \ + __##pfx##flush_epilogue \ } __BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_) diff --git a/include/asm-mips/rtc.h b/include/asm-mips/rtc.h index a2abc45..82ad401 100644 --- a/include/asm-mips/rtc.h +++ b/include/asm-mips/rtc.h @@ -32,7 +32,7 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) { unsigned long nowtime; - nowtime = rtc_get_time(); + nowtime = rtc_mips_get_time(); to_tm(nowtime, time); time->tm_year -= 1900; @@ -47,7 +47,7 @@ static inline int set_rtc_time(struct rtc_time *time) nowtime = mktime(time->tm_year+1900, time->tm_mon+1, time->tm_mday, time->tm_hour, time->tm_min, time->tm_sec); - ret = rtc_set_time(nowtime); + ret = rtc_mips_set_time(nowtime); return ret; } diff --git a/include/asm-mips/rtlx.h b/include/asm-mips/rtlx.h index 1298c3f..76cd51c 100644 --- a/include/asm-mips/rtlx.h +++ b/include/asm-mips/rtlx.h @@ -3,32 +3,46 @@ * */ -#ifndef _RTLX_H -#define _RTLX_H_ +#ifndef __ASM_RTLX_H +#define __ASM_RTLX_H_ #define LX_NODE_BASE 10 #define MIPSCPU_INT_BASE 16 #define MIPS_CPU_RTLX_IRQ 0 -#define RTLX_VERSION 1 +#define RTLX_VERSION 2 #define RTLX_xID 0x12345600 #define RTLX_ID (RTLX_xID | RTLX_VERSION) #define RTLX_CHANNELS 8 -#define RTLX_BUFFER_SIZE 1024 +#define RTLX_CHANNEL_STDIO 0 +#define RTLX_CHANNEL_DBG 1 +#define RTLX_CHANNEL_SYSIO 2 -/* - * lx_state bits - */ -#define RTLX_STATE_OPENED 1UL +extern int rtlx_open(int index, int can_sleep); +extern int rtlx_release(int index); +extern ssize_t rtlx_read(int index, void *buff, size_t count, int user); +extern ssize_t rtlx_write(int index, void *buffer, size_t count, int user); +extern unsigned int rtlx_read_poll(int index, int can_sleep); +extern unsigned int rtlx_write_poll(int index); + +enum rtlx_state { + RTLX_STATE_UNUSED, + RTLX_STATE_INITIALISED, + RTLX_STATE_REMOTE_READY, + RTLX_STATE_OPENED +}; + +#define RTLX_BUFFER_SIZE 1024 /* each channel supports read and write. linux (vpe0) reads lx_buffer and writes rt_buffer SP (vpe1) reads rt_buffer and writes lx_buffer */ struct rtlx_channel { - unsigned long lx_state; + enum rtlx_state rt_state; + enum rtlx_state lx_state; int buffer_size; @@ -38,15 +52,13 @@ struct rtlx_channel { int lx_write, lx_read; char *lx_buffer; - - void *queues; - }; struct rtlx_info { unsigned long id; + enum rtlx_state state; struct rtlx_channel channel[RTLX_CHANNELS]; }; -#endif /* _RTLX_H_ */ +#endif /* __ASM_RTLX_H_ */ diff --git a/include/asm-mips/serial.h b/include/asm-mips/serial.h index 7b23664..7196ceb 100644 --- a/include/asm-mips/serial.h +++ b/include/asm-mips/serial.h @@ -77,15 +77,15 @@ #include <asm/it8712.h> #define ITE_SERIAL_PORT_DEFNS \ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \ - .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, \ + .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \ { .baud_base = (24000000/(16*13)), .port = (IT8172_PCI_IO_BASE + IT8712_UART1_PORT), \ - .irq = IT8172_SERIRQ_4, .flags = STD_COM_FLAGS, .type = 0x3 }, \ + .irq = IT8172_SERIRQ_4, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \ /* Smart Card Reader 0 */ \ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR0_BASE), \ - .irq = IT8172_SCR0_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, \ + .irq = IT8172_SCR0_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \ /* Smart Card Reader 1 */ \ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \ - .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, + .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, #else #define ITE_SERIAL_PORT_DEFNS #endif @@ -95,10 +95,10 @@ #include <asm/it8172/it8172_int.h> #define IVR_SERIAL_PORT_DEFNS \ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \ - .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, \ + .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \ /* Smart Card Reader 1 */ \ { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \ - .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .type = 0x3 }, + .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, #else #define IVR_SERIAL_PORT_DEFNS #endif diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h index 8edabb0..cefa657 100644 --- a/include/asm-mips/sigcontext.h +++ b/include/asm-mips/sigcontext.h @@ -55,8 +55,14 @@ struct sigcontext { struct sigcontext { unsigned long sc_regs[32]; unsigned long sc_fpregs[32]; - unsigned long sc_hi[4]; - unsigned long sc_lo[4]; + unsigned long sc_mdhi; + unsigned long sc_hi1; + unsigned long sc_hi2; + unsigned long sc_hi3; + unsigned long sc_mdlo; + unsigned long sc_lo1; + unsigned long sc_lo2; + unsigned long sc_lo3; unsigned long sc_pc; unsigned int sc_fpc_csr; unsigned int sc_used_math; diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h index 75c6fe7c..e14e4b6 100644 --- a/include/asm-mips/smp.h +++ b/include/asm-mips/smp.h @@ -48,7 +48,6 @@ extern struct call_data_struct *call_data; #define SMP_CALL_FUNCTION 0x2 extern cpumask_t phys_cpu_present_map; -extern cpumask_t cpu_online_map; #define cpu_possible_map phys_cpu_present_map extern cpumask_t cpu_callout_map; @@ -86,9 +85,9 @@ extern void prom_init_secondary(void); extern void plat_smp_setup(void); /* - * Called after init_IRQ but before __cpu_up. + * Called in smp_prepare_cpus. */ -extern void prom_prepare_cpus(unsigned int max_cpus); +extern void plat_prepare_cpus(unsigned int max_cpus); /* * Last chance for the board code to finish SMP initialization before diff --git a/include/asm-mips/smtc.h b/include/asm-mips/smtc.h new file mode 100644 index 0000000..e1941d1 --- /dev/null +++ b/include/asm-mips/smtc.h @@ -0,0 +1,55 @@ +#ifndef _ASM_SMTC_MT_H +#define _ASM_SMTC_MT_H + +/* + * Definitions for SMTC multitasking on MIPS MT cores + */ + +#include <asm/mips_mt.h> + +/* + * System-wide SMTC status information + */ + +extern unsigned int smtc_status; + +#define SMTC_TLB_SHARED 0x00000001 +#define SMTC_MTC_ACTIVE 0x00000002 + +/* + * TLB/ASID Management information + */ + +#define MAX_SMTC_TLBS 2 +#define MAX_SMTC_ASIDS 256 +#if NR_CPUS <= 8 +typedef char asiduse; +#else +#if NR_CPUS <= 16 +typedef short asiduse; +#else +typedef long asiduse; +#endif +#endif + +extern asiduse smtc_live_asid[MAX_SMTC_TLBS][MAX_SMTC_ASIDS]; + +void smtc_get_new_mmu_context(struct mm_struct *mm, unsigned long cpu); + +void smtc_flush_tlb_asid(unsigned long asid); +extern int mipsmt_build_cpu_map(int startslot); +extern void mipsmt_prepare_cpus(void); +extern void smtc_smp_finish(void); +extern void smtc_boot_secondary(int cpu, struct task_struct *t); + +/* + * Sharing the TLB between multiple VPEs means that the + * "random" index selection function is not allowed to + * select the current value of the Index register. To + * avoid additional TLB pressure, the Index registers + * are "parked" with an non-Valid value. + */ + +#define PARKED_INDEX ((unsigned int)0x80000000) + +#endif /* _ASM_SMTC_MT_H */ diff --git a/include/asm-mips/smtc_ipi.h b/include/asm-mips/smtc_ipi.h new file mode 100644 index 0000000..f22c3e2 --- /dev/null +++ b/include/asm-mips/smtc_ipi.h @@ -0,0 +1,118 @@ +/* + * Definitions used in MIPS MT SMTC "Interprocessor Interrupt" code. + */ +#ifndef __ASM_SMTC_IPI_H +#define __ASM_SMTC_IPI_H + +//#define SMTC_IPI_DEBUG + +#ifdef SMTC_IPI_DEBUG +#include <asm/mipsregs.h> +#include <asm/mipsmtregs.h> +#endif /* SMTC_IPI_DEBUG */ + +/* + * An IPI "message" + */ + +struct smtc_ipi { + struct smtc_ipi *flink; + int type; + void *arg; + int dest; +#ifdef SMTC_IPI_DEBUG + int sender; + long stamp; +#endif /* SMTC_IPI_DEBUG */ +}; + +/* + * Defined IPI Types + */ + +#define LINUX_SMP_IPI 1 +#define SMTC_CLOCK_TICK 2 + +/* + * A queue of IPI messages + */ + +struct smtc_ipi_q { + struct smtc_ipi *head; + spinlock_t lock; + struct smtc_ipi *tail; + int depth; +}; + +extern struct smtc_ipi_q IPIQ[NR_CPUS]; +extern struct smtc_ipi_q freeIPIq; + +static inline void smtc_ipi_nq(struct smtc_ipi_q *q, struct smtc_ipi *p) +{ + long flags; + + spin_lock_irqsave(&q->lock, flags); + if (q->head == NULL) + q->head = q->tail = p; + else + q->tail->flink = p; + p->flink = NULL; + q->tail = p; + q->depth++; +#ifdef SMTC_IPI_DEBUG + p->sender = read_c0_tcbind(); + p->stamp = read_c0_count(); +#endif /* SMTC_IPI_DEBUG */ + spin_unlock_irqrestore(&q->lock, flags); +} + +static inline struct smtc_ipi *smtc_ipi_dq(struct smtc_ipi_q *q) +{ + struct smtc_ipi *p; + long flags; + + spin_lock_irqsave(&q->lock, flags); + if (q->head == NULL) + p = NULL; + else { + p = q->head; + q->head = q->head->flink; + q->depth--; + /* Arguably unnecessary, but leaves queue cleaner */ + if (q->head == NULL) + q->tail = NULL; + } + spin_unlock_irqrestore(&q->lock, flags); + return p; +} + +static inline void smtc_ipi_req(struct smtc_ipi_q *q, struct smtc_ipi *p) +{ + long flags; + + spin_lock_irqsave(&q->lock, flags); + if (q->head == NULL) { + q->head = q->tail = p; + p->flink = NULL; + } else { + p->flink = q->head; + q->head = p; + } + q->depth++; + spin_unlock_irqrestore(&q->lock, flags); +} + +static inline int smtc_ipi_qdepth(struct smtc_ipi_q *q) +{ + long flags; + int retval; + + spin_lock_irqsave(&q->lock, flags); + retval = q->depth; + spin_unlock_irqrestore(&q->lock, flags); + return retval; +} + +extern void smtc_send_ipi(int cpu, int type, unsigned int action); + +#endif /* __ASM_SMTC_IPI_H */ diff --git a/include/asm-mips/smtc_proc.h b/include/asm-mips/smtc_proc.h new file mode 100644 index 0000000..25da651 --- /dev/null +++ b/include/asm-mips/smtc_proc.h @@ -0,0 +1,23 @@ +/* + * Definitions for SMTC /proc entries + * Copyright(C) 2005 MIPS Technologies Inc. + */ +#ifndef __ASM_SMTC_PROC_H +#define __ASM_SMTC_PROC_H + +/* + * per-"CPU" statistics + */ + +struct smtc_cpu_proc { + unsigned long timerints; + unsigned long selfipis; +}; + +extern struct smtc_cpu_proc smtc_cpu_stats[NR_CPUS]; + +/* Count of number of recoveries of "stolen" FPU access rights on 34K */ + +extern atomic_t smtc_fpu_recoveries; + +#endif /* __ASM_SMTC_PROC_H */ diff --git a/include/asm-mips/sparsemem.h b/include/asm-mips/sparsemem.h new file mode 100644 index 0000000..795ac6c --- /dev/null +++ b/include/asm-mips/sparsemem.h @@ -0,0 +1,14 @@ +#ifndef _MIPS_SPARSEMEM_H +#define _MIPS_SPARSEMEM_H +#ifdef CONFIG_SPARSEMEM + +/* + * SECTION_SIZE_BITS 2^N: how big each section will be + * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space + */ +#define SECTION_SIZE_BITS 28 +#define MAX_PHYSMEM_BITS 35 + +#endif /* CONFIG_SPARSEMEM */ +#endif /* _MIPS_SPARSEMEM_H */ + diff --git a/include/asm-mips/stackframe.h b/include/asm-mips/stackframe.h index 2acf3e8..c4856a8 100644 --- a/include/asm-mips/stackframe.h +++ b/include/asm-mips/stackframe.h @@ -14,9 +14,14 @@ #include <linux/threads.h> #include <asm/asm.h> +#include <asm/asmmacro.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> +#ifdef CONFIG_MIPS_MT_SMTC +#include <asm/mipsmtregs.h> +#endif /* CONFIG_MIPS_MT_SMTC */ + .macro SAVE_AT .set push .set noat @@ -57,13 +62,30 @@ #ifdef CONFIG_SMP .macro get_saved_sp /* SMP variation */ #ifdef CONFIG_32BIT +#ifdef CONFIG_MIPS_MT_SMTC + .set mips32 + mfc0 k0, CP0_TCBIND; + .set mips0 + lui k1, %hi(kernelsp) + srl k0, k0, 19 + /* No need to shift down and up to clear bits 0-1 */ +#else mfc0 k0, CP0_CONTEXT lui k1, %hi(kernelsp) srl k0, k0, 23 +#endif addu k1, k0 LONG_L k1, %lo(kernelsp)(k1) #endif #ifdef CONFIG_64BIT +#ifdef CONFIG_MIPS_MT_SMTC + .set mips64 + mfc0 k0, CP0_TCBIND; + .set mips0 + lui k0, %highest(kernelsp) + dsrl k1, 19 + /* No need to shift down and up to clear bits 0-2 */ +#else MFC0 k1, CP0_CONTEXT lui k0, %highest(kernelsp) dsrl k1, 23 @@ -71,20 +93,31 @@ dsll k0, k0, 16 daddiu k0, %hi(kernelsp) dsll k0, k0, 16 +#endif /* CONFIG_MIPS_MT_SMTC */ daddu k1, k1, k0 LONG_L k1, %lo(kernelsp)(k1) -#endif +#endif /* CONFIG_64BIT */ .endm .macro set_saved_sp stackp temp temp2 #ifdef CONFIG_32BIT +#ifdef CONFIG_MIPS_MT_SMTC + mfc0 \temp, CP0_TCBIND + srl \temp, 19 +#else mfc0 \temp, CP0_CONTEXT srl \temp, 23 #endif +#endif #ifdef CONFIG_64BIT +#ifdef CONFIG_MIPS_MT_SMTC + mfc0 \temp, CP0_TCBIND + dsrl \temp, 19 +#else MFC0 \temp, CP0_CONTEXT dsrl \temp, 23 #endif +#endif LONG_S \stackp, kernelsp(\temp) .endm #else @@ -122,10 +155,25 @@ PTR_SUBU sp, k1, PT_SIZE LONG_S k0, PT_R29(sp) LONG_S $3, PT_R3(sp) + /* + * You might think that you don't need to save $0, + * but the FPU emulator and gdb remote debug stub + * need it to operate correctly + */ LONG_S $0, PT_R0(sp) mfc0 v1, CP0_STATUS LONG_S $2, PT_R2(sp) LONG_S v1, PT_STATUS(sp) +#ifdef CONFIG_MIPS_MT_SMTC + /* + * Ideally, these instructions would be shuffled in + * to cover the pipeline delay. + */ + .set mips32 + mfc0 v1, CP0_TCSTATUS + .set mips0 + LONG_S v1, PT_TCSTATUS(sp) +#endif /* CONFIG_MIPS_MT_SMTC */ LONG_S $4, PT_R4(sp) mfc0 v1, CP0_CAUSE LONG_S $5, PT_R5(sp) @@ -234,14 +282,36 @@ .endm #else +/* + * For SMTC kernel, global IE should be left set, and interrupts + * controlled exclusively via IXMT. + */ +#ifdef CONFIG_MIPS_MT_SMTC +#define STATMASK 0x1e +#else +#define STATMASK 0x1f +#endif .macro RESTORE_SOME .set push .set reorder .set noat +#ifdef CONFIG_MIPS_MT_SMTC + .set mips32r2 + /* + * This may not really be necessary if ints are already + * inhibited here. + */ + mfc0 v0, CP0_TCSTATUS + ori v0, TCSTATUS_IXMT + mtc0 v0, CP0_TCSTATUS + ehb + DMT 5 # dmt a1 + jal mips_ihb +#endif /* CONFIG_MIPS_MT_SMTC */ mfc0 a0, CP0_STATUS - ori a0, 0x1f - xori a0, 0x1f + ori a0, STATMASK + xori a0, STATMASK mtc0 a0, CP0_STATUS li v1, 0xff00 and a0, v1 @@ -250,6 +320,26 @@ and v0, v1 or v0, a0 mtc0 v0, CP0_STATUS +#ifdef CONFIG_MIPS_MT_SMTC +/* + * Only after EXL/ERL have been restored to status can we + * restore TCStatus.IXMT. + */ + LONG_L v1, PT_TCSTATUS(sp) + ehb + mfc0 v0, CP0_TCSTATUS + andi v1, TCSTATUS_IXMT + /* We know that TCStatua.IXMT should be set from above */ + xori v0, v0, TCSTATUS_IXMT + or v0, v0, v1 + mtc0 v0, CP0_TCSTATUS + ehb + andi a1, a1, VPECONTROL_TE + beqz a1, 1f + emt +1: + .set mips0 +#endif /* CONFIG_MIPS_MT_SMTC */ LONG_L v1, PT_EPC(sp) MTC0 v1, CP0_EPC LONG_L $31, PT_R31(sp) @@ -302,11 +392,33 @@ * Set cp0 enable bit as sign that we're running on the kernel stack */ .macro CLI +#if !defined(CONFIG_MIPS_MT_SMTC) mfc0 t0, CP0_STATUS li t1, ST0_CU0 | 0x1f or t0, t1 xori t0, 0x1f mtc0 t0, CP0_STATUS +#else /* CONFIG_MIPS_MT_SMTC */ + /* + * For SMTC, we need to set privilege + * and disable interrupts only for the + * current TC, using the TCStatus register. + */ + mfc0 t0,CP0_TCSTATUS + /* Fortunately CU 0 is in the same place in both registers */ + /* Set TCU0, TMX, TKSU (for later inversion) and IXMT */ + li t1, ST0_CU0 | 0x08001c00 + or t0,t1 + /* Clear TKSU, leave IXMT */ + xori t0, 0x00001800 + mtc0 t0, CP0_TCSTATUS + ehb + /* We need to leave the global IE bit set, but clear EXL...*/ + mfc0 t0, CP0_STATUS + ori t0, ST0_EXL | ST0_ERL + xori t0, ST0_EXL | ST0_ERL + mtc0 t0, CP0_STATUS +#endif /* CONFIG_MIPS_MT_SMTC */ irq_disable_hazard .endm @@ -315,11 +427,35 @@ * Set cp0 enable bit as sign that we're running on the kernel stack */ .macro STI +#if !defined(CONFIG_MIPS_MT_SMTC) mfc0 t0, CP0_STATUS li t1, ST0_CU0 | 0x1f or t0, t1 xori t0, 0x1e mtc0 t0, CP0_STATUS +#else /* CONFIG_MIPS_MT_SMTC */ + /* + * For SMTC, we need to set privilege + * and enable interrupts only for the + * current TC, using the TCStatus register. + */ + ehb + mfc0 t0,CP0_TCSTATUS + /* Fortunately CU 0 is in the same place in both registers */ + /* Set TCU0, TKSU (for later inversion) and IXMT */ + li t1, ST0_CU0 | 0x08001c00 + or t0,t1 + /* Clear TKSU *and* IXMT */ + xori t0, 0x00001c00 + mtc0 t0, CP0_TCSTATUS + ehb + /* We need to leave the global IE bit set, but clear EXL...*/ + mfc0 t0, CP0_STATUS + ori t0, ST0_EXL + xori t0, ST0_EXL + mtc0 t0, CP0_STATUS + /* irq_enable_hazard below should expand to EHB for 24K/34K cpus */ +#endif /* CONFIG_MIPS_MT_SMTC */ irq_enable_hazard .endm @@ -328,11 +464,56 @@ * Set cp0 enable bit as sign that we're running on the kernel stack */ .macro KMODE +#ifdef CONFIG_MIPS_MT_SMTC + /* + * This gets baroque in SMTC. We want to + * protect the non-atomic clearing of EXL + * with DMT/EMT, but we don't want to take + * an interrupt while DMT is still in effect. + */ + + /* KMODE gets invoked from both reorder and noreorder code */ + .set push + .set mips32r2 + .set noreorder + mfc0 v0, CP0_TCSTATUS + andi v1, v0, TCSTATUS_IXMT + ori v0, TCSTATUS_IXMT + mtc0 v0, CP0_TCSTATUS + ehb + DMT 2 # dmt v0 + /* + * We don't know a priori if ra is "live" + */ + move t0, ra + jal mips_ihb + nop /* delay slot */ + move ra, t0 +#endif /* CONFIG_MIPS_MT_SMTC */ mfc0 t0, CP0_STATUS li t1, ST0_CU0 | 0x1e or t0, t1 xori t0, 0x1e mtc0 t0, CP0_STATUS +#ifdef CONFIG_MIPS_MT_SMTC + ehb + andi v0, v0, VPECONTROL_TE + beqz v0, 2f + nop /* delay slot */ + emt +2: + mfc0 v0, CP0_TCSTATUS + /* Clear IXMT, then OR in previous value */ + ori v0, TCSTATUS_IXMT + xori v0, TCSTATUS_IXMT + or v0, v1, v0 + mtc0 v0, CP0_TCSTATUS + /* + * irq_disable_hazard below should expand to EHB + * on 24K/34K CPUS + */ + .set pop +#endif /* CONFIG_MIPS_MT_SMTC */ irq_disable_hazard .endm diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index 4097fac..261f71d 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -155,6 +155,37 @@ extern asmlinkage void *resume(void *last, void *next, void *next_ti); struct task_struct; +#ifdef CONFIG_MIPS_MT_FPAFF + +/* + * Handle the scheduler resume end of FPU affinity management. We do this + * inline to try to keep the overhead down. If we have been forced to run on + * a "CPU" with an FPU because of a previous high level of FP computation, + * but did not actually use the FPU during the most recent time-slice (CU1 + * isn't set), we undo the restriction on cpus_allowed. + * + * We're not calling set_cpus_allowed() here, because we have no need to + * force prompt migration - we're already switching the current CPU to a + * different thread. + */ + +#define switch_to(prev,next,last) \ +do { \ + if (cpu_has_fpu && \ + (prev->thread.mflags & MF_FPUBOUND) && \ + (!(KSTK_STATUS(prev) & ST0_CU1))) { \ + prev->thread.mflags &= ~MF_FPUBOUND; \ + prev->cpus_allowed = prev->thread.user_cpus_allowed; \ + } \ + if (cpu_has_dsp) \ + __save_dsp(prev); \ + next->thread.emulated_fp = 0; \ + (last) = resume(prev, next, next->thread_info); \ + if (cpu_has_dsp) \ + __restore_dsp(current); \ +} while(0) + +#else #define switch_to(prev,next,last) \ do { \ if (cpu_has_dsp) \ @@ -163,6 +194,7 @@ do { \ if (cpu_has_dsp) \ __restore_dsp(current); \ } while(0) +#endif /* * On SMP systems, when the scheduler does migration-cost autodetection, @@ -440,8 +472,8 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, extern void set_handler (unsigned long offset, void *addr, unsigned long len); extern void set_uncached_handler (unsigned long offset, void *addr, unsigned long len); extern void *set_vi_handler (int n, void *addr); -extern void *set_vi_srs_handler (int n, void *addr, int regset); extern void *set_except_vector(int n, void *addr); +extern unsigned long ebase; extern void per_cpu_trap_init(void); extern NORET_TYPE void die(const char *, struct pt_regs *); diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h index b5c78a4..1068fe9 100644 --- a/include/asm-mips/unistd.h +++ b/include/asm-mips/unistd.h @@ -324,16 +324,18 @@ #define __NR_pselect6 (__NR_Linux + 301) #define __NR_ppoll (__NR_Linux + 302) #define __NR_unshare (__NR_Linux + 303) +#define __NR_splice (__NR_Linux + 304) +#define __NR_sync_file_range (__NR_Linux + 305) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 303 +#define __NR_Linux_syscalls 305 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 303 +#define __NR_O32_Linux_syscalls 305 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -604,16 +606,18 @@ #define __NR_pselect6 (__NR_Linux + 260) #define __NR_ppoll (__NR_Linux + 261) #define __NR_unshare (__NR_Linux + 262) +#define __NR_splice (__NR_Linux + 263) +#define __NR_sync_file_range (__NR_Linux + 264) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 262 +#define __NR_Linux_syscalls 264 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 262 +#define __NR_64_Linux_syscalls 264 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -888,16 +892,18 @@ #define __NR_pselect6 (__NR_Linux + 264) #define __NR_ppoll (__NR_Linux + 265) #define __NR_unshare (__NR_Linux + 266) +#define __NR_splice (__NR_Linux + 267) +#define __NR_sync_file_range (__NR_Linux + 268) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 266 +#define __NR_Linux_syscalls 268 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 266 +#define __NR_N32_Linux_syscalls 268 #ifndef __ASSEMBLY__ diff --git a/include/asm-mips/vpe.h b/include/asm-mips/vpe.h new file mode 100644 index 0000000..c6e1b96 --- /dev/null +++ b/include/asm-mips/vpe.h @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2005 MIPS Technologies, Inc. All rights reserved. + * + * This program is free software; you can distribute 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 it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. + * + */ + +#ifndef _ASM_VPE_H +#define _ASM_VPE_H + +struct vpe_notifications { + void (*start)(int vpe); + void (*stop)(int vpe); + + struct list_head list; +}; + + +extern int vpe_notify(int index, struct vpe_notifications *notify); + +extern void *vpe_get_shared(int index); +extern int vpe_getuid(int index); +extern int vpe_getgid(int index); +extern char *vpe_getcwd(int index); + +#endif /* _ASM_VPE_H */ diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h index 29da3119..244f6b8 100644 --- a/include/asm-parisc/io.h +++ b/include/asm-parisc/io.h @@ -126,24 +126,17 @@ static inline void gsc_writeq(unsigned long long val, unsigned long addr) extern void __iomem * __ioremap(unsigned long offset, unsigned long size, unsigned long flags); -extern inline void __iomem * ioremap(unsigned long offset, unsigned long size) -{ - return __ioremap(offset, size, 0); -} - -/* - * This one maps high address device memory and turns off caching for that area. - * it's useful if some control registers are in such an area and write combining - * or read caching is not desirable: +/* Most machines react poorly to I/O-space being cacheable... Instead let's + * define ioremap() in terms of ioremap_nocache(). */ -extern inline void * ioremap_nocache(unsigned long offset, unsigned long size) +extern inline void __iomem * ioremap(unsigned long offset, unsigned long size) { - return __ioremap(offset, size, _PAGE_NO_CACHE /* _PAGE_PCD */); + return __ioremap(offset, size, _PAGE_NO_CACHE); } +#define ioremap_nocache(off, sz) ioremap((off), (sz)) extern void iounmap(void __iomem *addr); - static inline unsigned char __raw_readb(const volatile void __iomem *addr) { return (*(volatile unsigned char __force *) (addr)); diff --git a/include/asm-parisc/numnodes.h b/include/asm-parisc/numnodes.h deleted file mode 100644 index 6c67651..0000000 --- a/include/asm-parisc/numnodes.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _ASM_MAX_NUMNODES_H -#define _ASM_MAX_NUMNODES_H - -/* Max 8 Nodes */ -#define NODES_SHIFT 3 - -#endif /* _ASM_MAX_NUMNODES_H */ diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h index 45e02aa..c0dd461 100644 --- a/include/asm-parisc/page.h +++ b/include/asm-parisc/page.h @@ -1,13 +1,30 @@ #ifndef _PARISC_PAGE_H #define _PARISC_PAGE_H -/* PAGE_SHIFT determines the page size */ -#define PAGE_SHIFT 12 -#define PAGE_SIZE (1UL << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) +#if !defined(__KERNEL__) +/* this is for userspace applications (4k page size) */ +# define PAGE_SHIFT 12 /* 4k */ +# define PAGE_SIZE (1UL << PAGE_SHIFT) +# define PAGE_MASK (~(PAGE_SIZE-1)) +#endif + #ifdef __KERNEL__ #include <linux/config.h> + +#if defined(CONFIG_PARISC_PAGE_SIZE_4KB) +# define PAGE_SHIFT 12 /* 4k */ +#elif defined(CONFIG_PARISC_PAGE_SIZE_16KB) +# define PAGE_SHIFT 14 /* 16k */ +#elif defined(CONFIG_PARISC_PAGE_SIZE_64KB) +# define PAGE_SHIFT 16 /* 64k */ +#else +# error "unknown default kernel page size" +#endif +#define PAGE_SIZE (1UL << PAGE_SHIFT) +#define PAGE_MASK (~(PAGE_SIZE-1)) + + #ifndef __ASSEMBLY__ #include <asm/types.h> diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h index 4e34c6b..aec089e 100644 --- a/include/asm-parisc/pgtable.h +++ b/include/asm-parisc/pgtable.h @@ -59,16 +59,15 @@ #define ISTACK_SIZE 32768 /* Interrupt Stack Size */ #define ISTACK_ORDER 3 -/* This is the size of the initially mapped kernel memory (i.e. currently - * 0 to 1<<23 == 8MB */ +/* This is the size of the initially mapped kernel memory */ #ifdef CONFIG_64BIT -#define KERNEL_INITIAL_ORDER 24 +#define KERNEL_INITIAL_ORDER 24 /* 0 to 1<<24 = 16MB */ #else -#define KERNEL_INITIAL_ORDER 23 +#define KERNEL_INITIAL_ORDER 23 /* 0 to 1<<23 = 8MB */ #endif #define KERNEL_INITIAL_SIZE (1 << KERNEL_INITIAL_ORDER) -#ifdef CONFIG_64BIT +#if defined(CONFIG_64BIT) && defined(CONFIG_PARISC_PAGE_SIZE_4KB) #define PT_NLEVELS 3 #define PGD_ORDER 1 /* Number of pages per pgd */ #define PMD_ORDER 1 /* Number of pages per pmd */ @@ -111,11 +110,15 @@ #define MAX_ADDRBITS (PGDIR_SHIFT + BITS_PER_PGD) #define MAX_ADDRESS (1UL << MAX_ADDRBITS) -#define SPACEID_SHIFT (MAX_ADDRBITS - 32) +#define SPACEID_SHIFT (MAX_ADDRBITS - 32) /* This calculates the number of initial pages we need for the initial * page tables */ -#define PT_INITIAL (1 << (KERNEL_INITIAL_ORDER - PMD_SHIFT)) +#if (KERNEL_INITIAL_ORDER) >= (PMD_SHIFT) +# define PT_INITIAL (1 << (KERNEL_INITIAL_ORDER - PMD_SHIFT)) +#else +# define PT_INITIAL (1) /* all initial PTEs fit into one page */ +#endif /* * pgd entries used up by user/kernel: @@ -160,6 +163,10 @@ extern void *vmalloc_start; * to zero */ #define PTE_SHIFT xlate_pabit(_PAGE_USER_BIT) +/* PFN_PTE_SHIFT defines the shift of a PTE value to access the PFN field */ +#define PFN_PTE_SHIFT 12 + + /* this is how many bits may be used by the file functions */ #define PTE_FILE_MAX_BITS (BITS_PER_LONG - PTE_SHIFT) @@ -188,7 +195,8 @@ extern void *vmalloc_start; /* The pgd/pmd contains a ptr (in phys addr space); since all pgds/pmds * are page-aligned, we don't care about the PAGE_OFFSET bits, except * for a few meta-information bits, so we shift the address to be - * able to effectively address 40-bits of physical address space. */ + * able to effectively address 40/42/44-bits of physical address space + * depending on 4k/16k/64k PAGE_SIZE */ #define _PxD_PRESENT_BIT 31 #define _PxD_ATTACHED_BIT 30 #define _PxD_VALID_BIT 29 @@ -198,7 +206,7 @@ extern void *vmalloc_start; #define PxD_FLAG_VALID (1 << xlate_pabit(_PxD_VALID_BIT)) #define PxD_FLAG_MASK (0xf) #define PxD_FLAG_SHIFT (4) -#define PxD_VALUE_SHIFT (8) +#define PxD_VALUE_SHIFT (8) /* (PAGE_SHIFT-PxD_FLAG_SHIFT) */ #ifndef __ASSEMBLY__ @@ -246,6 +254,7 @@ extern void *vmalloc_start; #define __S110 PAGE_RWX #define __S111 PAGE_RWX + extern pgd_t swapper_pg_dir[]; /* declared in init_task.c */ /* initial page tables for 0-8MB for kernel */ @@ -272,7 +281,7 @@ extern unsigned long *empty_zero_page; #define pgd_flag(x) (pgd_val(x) & PxD_FLAG_MASK) #define pgd_address(x) ((unsigned long)(pgd_val(x) &~ PxD_FLAG_MASK) << PxD_VALUE_SHIFT) -#ifdef CONFIG_64BIT +#if PT_NLEVELS == 3 /* The first entry of the permanent pmd is not there if it contains * the gateway marker */ #define pmd_none(x) (!pmd_val(x) || pmd_flag(x) == PxD_FLAG_ATTACHED) @@ -282,7 +291,7 @@ extern unsigned long *empty_zero_page; #define pmd_bad(x) (!(pmd_flag(x) & PxD_FLAG_VALID)) #define pmd_present(x) (pmd_flag(x) & PxD_FLAG_PRESENT) static inline void pmd_clear(pmd_t *pmd) { -#ifdef CONFIG_64BIT +#if PT_NLEVELS == 3 if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED) /* This is the entry pointing to the permanent pmd * attached to the pgd; cannot clear it */ @@ -303,7 +312,7 @@ static inline void pmd_clear(pmd_t *pmd) { #define pgd_bad(x) (!(pgd_flag(x) & PxD_FLAG_VALID)) #define pgd_present(x) (pgd_flag(x) & PxD_FLAG_PRESENT) static inline void pgd_clear(pgd_t *pgd) { -#ifdef CONFIG_64BIT +#if PT_NLEVELS == 3 if(pgd_flag(*pgd) & PxD_FLAG_ATTACHED) /* This is the permanent pmd attached to the pgd; cannot * free it */ @@ -351,7 +360,7 @@ extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return ({ \ pte_t __pte; \ \ - pte_val(__pte) = ((addr)+pgprot_val(pgprot)); \ + pte_val(__pte) = ((((addr)>>PAGE_SHIFT)<<PFN_PTE_SHIFT) + pgprot_val(pgprot)); \ \ __pte; \ }) @@ -361,20 +370,16 @@ extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot) { pte_t pte; - pte_val(pte) = (pfn << PAGE_SHIFT) | pgprot_val(pgprot); + pte_val(pte) = (pfn << PFN_PTE_SHIFT) | pgprot_val(pgprot); return pte; } -/* This takes a physical page address that is used by the remapping functions */ -#define mk_pte_phys(physpage, pgprot) \ -({ pte_t __pte; pte_val(__pte) = physpage + pgprot_val(pgprot); __pte; }) - extern inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); return pte; } /* Permanent address of a page. On parisc we don't have highmem. */ -#define pte_pfn(x) (pte_val(x) >> PAGE_SHIFT) +#define pte_pfn(x) (pte_val(x) >> PFN_PTE_SHIFT) #define pte_page(pte) (pfn_to_page(pte_pfn(pte))) @@ -499,6 +504,26 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, #endif /* !__ASSEMBLY__ */ + +/* TLB page size encoding - see table 3-1 in parisc20.pdf */ +#define _PAGE_SIZE_ENCODING_4K 0 +#define _PAGE_SIZE_ENCODING_16K 1 +#define _PAGE_SIZE_ENCODING_64K 2 +#define _PAGE_SIZE_ENCODING_256K 3 +#define _PAGE_SIZE_ENCODING_1M 4 +#define _PAGE_SIZE_ENCODING_4M 5 +#define _PAGE_SIZE_ENCODING_16M 6 +#define _PAGE_SIZE_ENCODING_64M 7 + +#if defined(CONFIG_PARISC_PAGE_SIZE_4KB) +# define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_4K +#elif defined(CONFIG_PARISC_PAGE_SIZE_16KB) +# define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_16K +#elif defined(CONFIG_PARISC_PAGE_SIZE_64KB) +# define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_64K +#endif + + #define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ remap_pfn_range(vma, vaddr, pfn, size, prot) diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h index c56fccb..0e1a30b 100644 --- a/include/asm-parisc/unistd.h +++ b/include/asm-parisc/unistd.h @@ -780,8 +780,14 @@ #define __NR_readlinkat (__NR_Linux + 285) #define __NR_fchmodat (__NR_Linux + 286) #define __NR_faccessat (__NR_Linux + 287) +#define __NR_unshare (__NR_Linux + 288) +#define __NR_set_robust_list (__NR_Linux + 289) +#define __NR_get_robust_list (__NR_Linux + 290) +#define __NR_splice (__NR_Linux + 291) +#define __NR_sync_file_range (__NR_Linux + 292) +#define __NR_tee (__NR_Linux + 293) -#define __NR_Linux_syscalls 288 +#define __NR_Linux_syscalls 294 #define HPUX_GATEWAY_ADDR 0xC0000004 #define LINUX_GATEWAY_ADDR 0x100 diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index 4321483..9fcf016 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -22,6 +22,7 @@ #define PPC_FEATURE_BOOKE 0x00008000 #define PPC_FEATURE_SMT 0x00004000 #define PPC_FEATURE_ICACHE_SNOOP 0x00002000 +#define PPC_FEATURE_ARCH_2_05 0x00001000 #ifdef __KERNEL__ #ifndef __ASSEMBLY__ @@ -320,6 +321,11 @@ extern void do_cpu_ftr_fixups(unsigned long offset); CPU_FTR_MMCRA | CPU_FTR_SMT | \ CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \ CPU_FTR_MMCRA_SIHV | 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) #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 | \ @@ -331,8 +337,8 @@ extern void do_cpu_ftr_fixups(unsigned long offset); #ifdef __powerpc64__ #define CPU_FTRS_POSSIBLE \ (CPU_FTRS_POWER3 | CPU_FTRS_RS64 | CPU_FTRS_POWER4 | \ - CPU_FTRS_PPC970 | CPU_FTRS_POWER5 | CPU_FTRS_CELL | \ - CPU_FTR_CI_LARGE_PAGE) + CPU_FTRS_PPC970 | CPU_FTRS_POWER5 | CPU_FTRS_POWER6 | \ + CPU_FTRS_CELL | CPU_FTR_CI_LARGE_PAGE) #else enum { CPU_FTRS_POSSIBLE = @@ -376,8 +382,8 @@ enum { #ifdef __powerpc64__ #define CPU_FTRS_ALWAYS \ (CPU_FTRS_POWER3 & CPU_FTRS_RS64 & CPU_FTRS_POWER4 & \ - CPU_FTRS_PPC970 & CPU_FTRS_POWER5 & CPU_FTRS_CELL & \ - CPU_FTRS_POSSIBLE) + CPU_FTRS_PPC970 & CPU_FTRS_POWER5 & CPU_FTRS_POWER6 & \ + CPU_FTRS_CELL & CPU_FTRS_POSSIBLE) #else enum { CPU_FTRS_ALWAYS = diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h index 5207758..868c713 100644 --- a/include/asm-powerpc/eeh.h +++ b/include/asm-powerpc/eeh.h @@ -60,24 +60,10 @@ void __init pci_addr_cache_build(void); * device (including config space i/o). Call eeh_add_device_late * to finish the eeh setup for this device. */ -void eeh_add_device_early(struct device_node *); -void eeh_add_device_late(struct pci_dev *dev); void eeh_add_device_tree_early(struct device_node *); void eeh_add_device_tree_late(struct pci_bus *); /** - * eeh_remove_device - undo EEH setup for the indicated pci device - * @dev: pci device to be removed - * - * This routine should be called when a device is removed from - * a running system (e.g. by hotplug or dlpar). It unregisters - * the PCI device from the EEH subsystem. I/O errors affecting - * this device will no longer be detected after this call; thus, - * i/o errors affecting this slot may leave this device unusable. - */ -void eeh_remove_device(struct pci_dev *); - -/** * eeh_remove_device_recursive - undo EEH for device & children. * @dev: pci device to be removed * @@ -116,12 +102,6 @@ static inline int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *d static inline void pci_addr_cache_build(void) { } -static inline void eeh_add_device_early(struct device_node *dn) { } - -static inline void eeh_add_device_late(struct pci_dev *dev) { } - -static inline void eeh_remove_device(struct pci_dev *dev) { } - static inline void eeh_add_device_tree_early(struct device_node *dn) { } static inline void eeh_add_device_tree_late(struct pci_bus *bus) { } diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h index b72c04f..6cc7e1f 100644 --- a/include/asm-powerpc/hvcall.h +++ b/include/asm-powerpc/hvcall.h @@ -4,47 +4,88 @@ #define HVSC .long 0x44000022 -#define H_Success 0 -#define H_Busy 1 /* Hardware busy -- retry later */ -#define H_Closed 2 /* Resource closed */ -#define H_Constrained 4 /* Resource request constrained to max allowed */ -#define H_InProgress 14 /* Kind of like busy */ -#define H_Pending 17 /* returned from H_POLL_PENDING */ -#define H_Continue 18 /* Returned from H_Join on success */ -#define H_LongBusyStartRange 9900 /* Start of long busy range */ -#define H_LongBusyOrder1msec 9900 /* Long busy, hint that 1msec is a good time to retry */ -#define H_LongBusyOrder10msec 9901 /* Long busy, hint that 10msec is a good time to retry */ -#define H_LongBusyOrder100msec 9902 /* Long busy, hint that 100msec is a good time to retry */ -#define H_LongBusyOrder1sec 9903 /* Long busy, hint that 1sec is a good time to retry */ -#define H_LongBusyOrder10sec 9904 /* Long busy, hint that 10sec is a good time to retry */ -#define H_LongBusyOrder100sec 9905 /* Long busy, hint that 100sec is a good time to retry */ -#define H_LongBusyEndRange 9905 /* End of long busy range */ -#define H_Hardware -1 /* Hardware error */ -#define H_Function -2 /* Function not supported */ -#define H_Privilege -3 /* Caller not privileged */ -#define H_Parameter -4 /* Parameter invalid, out-of-range or conflicting */ -#define H_Bad_Mode -5 /* Illegal msr value */ -#define H_PTEG_Full -6 /* PTEG is full */ -#define H_Not_Found -7 /* PTE was not found" */ -#define H_Reserved_DABR -8 /* DABR address is reserved by the hypervisor on this processor" */ -#define H_NoMem -9 -#define H_Authority -10 -#define H_Permission -11 -#define H_Dropped -12 -#define H_SourceParm -13 -#define H_DestParm -14 -#define H_RemoteParm -15 -#define H_Resource -16 +#define H_SUCCESS 0 +#define H_BUSY 1 /* Hardware busy -- retry later */ +#define H_CLOSED 2 /* Resource closed */ +#define H_NOT_AVAILABLE 3 +#define H_CONSTRAINED 4 /* Resource request constrained to max allowed */ +#define H_PARTIAL 5 +#define H_IN_PROGRESS 14 /* Kind of like busy */ +#define H_PAGE_REGISTERED 15 +#define H_PARTIAL_STORE 16 +#define H_PENDING 17 /* returned from H_POLL_PENDING */ +#define H_CONTINUE 18 /* Returned from H_Join on success */ +#define H_LONG_BUSY_START_RANGE 9900 /* Start of long busy range */ +#define H_LONG_BUSY_ORDER_1_MSEC 9900 /* Long busy, hint that 1msec \ + is a good time to retry */ +#define H_LONG_BUSY_ORDER_10_MSEC 9901 /* Long busy, hint that 10msec \ + is a good time to retry */ +#define H_LONG_BUSY_ORDER_100_MSEC 9902 /* Long busy, hint that 100msec \ + is a good time to retry */ +#define H_LONG_BUSY_ORDER_1_SEC 9903 /* Long busy, hint that 1sec \ + is a good time to retry */ +#define H_LONG_BUSY_ORDER_10_SEC 9904 /* Long busy, hint that 10sec \ + is a good time to retry */ +#define H_LONG_BUSY_ORDER_100_SEC 9905 /* Long busy, hint that 100sec \ + is a good time to retry */ +#define H_LONG_BUSY_END_RANGE 9905 /* End of long busy range */ +#define H_HARDWARE -1 /* Hardware error */ +#define H_FUNCTION -2 /* Function not supported */ +#define H_PRIVILEGE -3 /* Caller not privileged */ +#define H_PARAMETER -4 /* Parameter invalid, out-of-range or conflicting */ +#define H_BAD_MODE -5 /* Illegal msr value */ +#define H_PTEG_FULL -6 /* PTEG is full */ +#define H_NOT_FOUND -7 /* PTE was not found" */ +#define H_RESERVED_DABR -8 /* DABR address is reserved by the hypervisor on this processor" */ +#define H_NO_MEM -9 +#define H_AUTHORITY -10 +#define H_PERMISSION -11 +#define H_DROPPED -12 +#define H_SOURCE_PARM -13 +#define H_DEST_PARM -14 +#define H_REMOTE_PARM -15 +#define H_RESOURCE -16 +#define H_ADAPTER_PARM -17 +#define H_RH_PARM -18 +#define H_RCQ_PARM -19 +#define H_SCQ_PARM -20 +#define H_EQ_PARM -21 +#define H_RT_PARM -22 +#define H_ST_PARM -23 +#define H_SIGT_PARM -24 +#define H_TOKEN_PARM -25 +#define H_MLENGTH_PARM -27 +#define H_MEM_PARM -28 +#define H_MEM_ACCESS_PARM -29 +#define H_ATTR_PARM -30 +#define H_PORT_PARM -31 +#define H_MCG_PARM -32 +#define H_VL_PARM -33 +#define H_TSIZE_PARM -34 +#define H_TRACE_PARM -35 + +#define H_MASK_PARM -37 +#define H_MCG_FULL -38 +#define H_ALIAS_EXIST -39 +#define H_P_COUNTER -40 +#define H_TABLE_FULL -41 +#define H_ALT_TABLE -42 +#define H_MR_CONDITION -43 +#define H_NOT_ENOUGH_RESOURCES -44 +#define H_R_STATE -45 +#define H_RESCINDEND -46 + /* Long Busy is a condition that can be returned by the firmware * when a call cannot be completed now, but the identical call * should be retried later. This prevents calls blocking in the - * firmware for long periods of time. Annoyingly the firmware can return + * firmware for long periods of time. Annoyingly the firmware can return * a range of return codes, hinting at how long we should wait before * retrying. If you don't care for the hint, the macro below is a good * way to check for the long_busy return codes */ -#define H_isLongBusy(x) ((x >= H_LongBusyStartRange) && (x <= H_LongBusyEndRange)) +#define H_IS_LONG_BUSY(x) ((x >= H_LONG_BUSY_START_RANGE) \ + && (x <= H_LONG_BUSY_END_RANGE)) /* Flags */ #define H_LARGE_PAGE (1UL<<(63-16)) @@ -66,6 +107,9 @@ #define H_DABRX_KERNEL (1UL<<(63-62)) #define H_DABRX_USER (1UL<<(63-63)) +/* Each control block has to be on a 4K bondary */ +#define H_CB_ALIGNMENT 4096 + /* pSeries hypervisor opcodes */ #define H_REMOVE 0x04 #define H_ENTER 0x08 @@ -99,25 +143,52 @@ #define H_PERFMON 0x7c #define H_MIGRATE_DMA 0x78 #define H_REGISTER_VPA 0xDC -#define H_CEDE 0xE0 +#define H_CEDE 0xE0 #define H_CONFER 0xE4 -#define H_PROD 0xE8 +#define H_PROD 0xE8 #define H_GET_PPP 0xEC #define H_SET_PPP 0xF0 #define H_PURR 0xF4 -#define H_PIC 0xF8 +#define H_PIC 0xF8 #define H_REG_CRQ 0xFC #define H_FREE_CRQ 0x100 #define H_VIO_SIGNAL 0x104 #define H_SEND_CRQ 0x108 -#define H_COPY_RDMA 0x110 +#define H_COPY_RDMA 0x110 #define H_SET_XDABR 0x134 #define H_STUFF_TCE 0x138 #define H_PUT_TCE_INDIRECT 0x13C #define H_VTERM_PARTNER_INFO 0x150 #define H_REGISTER_VTERM 0x154 #define H_FREE_VTERM 0x158 -#define H_POLL_PENDING 0x1D8 +#define H_RESET_EVENTS 0x15C +#define H_ALLOC_RESOURCE 0x160 +#define H_FREE_RESOURCE 0x164 +#define H_MODIFY_QP 0x168 +#define H_QUERY_QP 0x16C +#define H_REREGISTER_PMR 0x170 +#define H_REGISTER_SMR 0x174 +#define H_QUERY_MR 0x178 +#define H_QUERY_MW 0x17C +#define H_QUERY_HCA 0x180 +#define H_QUERY_PORT 0x184 +#define H_MODIFY_PORT 0x188 +#define H_DEFINE_AQP1 0x18C +#define H_GET_TRACE_BUFFER 0x190 +#define H_DEFINE_AQP0 0x194 +#define H_RESIZE_MR 0x198 +#define H_ATTACH_MCQP 0x19C +#define H_DETACH_MCQP 0x1A0 +#define H_CREATE_RPT 0x1A4 +#define H_REMOVE_RPT 0x1A8 +#define H_REGISTER_RPAGES 0x1AC +#define H_DISABLE_AND_GETC 0x1B0 +#define H_ERROR_DATA 0x1B4 +#define H_GET_HCA_INFO 0x1B8 +#define H_GET_PERF_COUNT 0x1BC +#define H_MANAGE_TRACE 0x1C0 +#define H_QUERY_INT_STATE 0x1E4 +#define H_POLL_PENDING 0x1D8 #define H_JOIN 0x298 #define H_ENABLE_CRQ 0x2B0 @@ -152,7 +223,7 @@ long plpar_hcall_norets(unsigned long opcode, ...); */ long plpar_hcall_8arg_2ret(unsigned long opcode, unsigned long arg1, - unsigned long arg2, + unsigned long arg2, unsigned long arg3, unsigned long arg4, unsigned long arg5, @@ -176,6 +247,42 @@ long plpar_hcall_4out(unsigned long opcode, unsigned long *out3, unsigned long *out4); +long plpar_hcall_7arg_7ret(unsigned long opcode, + unsigned long arg1, + unsigned long arg2, + unsigned long arg3, + unsigned long arg4, + unsigned long arg5, + unsigned long arg6, + unsigned long arg7, + unsigned long *out1, + unsigned long *out2, + unsigned long *out3, + unsigned long *out4, + unsigned long *out5, + unsigned long *out6, + unsigned long *out7); + +long plpar_hcall_9arg_9ret(unsigned long opcode, + unsigned long arg1, + unsigned long arg2, + unsigned long arg3, + unsigned long arg4, + unsigned long arg5, + unsigned long arg6, + unsigned long arg7, + unsigned long arg8, + unsigned long arg9, + unsigned long *out1, + unsigned long *out2, + unsigned long *out3, + unsigned long *out4, + unsigned long *out5, + unsigned long *out6, + unsigned long *out7, + unsigned long *out8, + unsigned long *out9); + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_HVCALL_H */ diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index 68efbea..f1c2469 100644 --- a/include/asm-powerpc/io.h +++ b/include/asm-powerpc/io.h @@ -9,6 +9,9 @@ * 2 of the License, or (at your option) any later version. */ +/* Check of existence of legacy devices */ +extern int check_legacy_ioport(unsigned long base_port); + #ifndef CONFIG_PPC64 #include <asm-ppc/io.h> #else @@ -437,9 +440,6 @@ out: #define dma_cache_wback(_start,_size) do { } while (0) #define dma_cache_wback_inv(_start,_size) do { } while (0) -/* Check of existence of legacy devices */ -extern int check_legacy_ioport(unsigned long base_port); - /* * Convert a physical pointer to a virtual kernel pointer for /dev/mem diff --git a/include/asm-powerpc/iommu.h b/include/asm-powerpc/iommu.h index d5677cb..18ca29e91 100644 --- a/include/asm-powerpc/iommu.h +++ b/include/asm-powerpc/iommu.h @@ -70,17 +70,18 @@ extern void iommu_free_table(struct device_node *dn); extern struct iommu_table *iommu_init_table(struct iommu_table * tbl); extern int iommu_map_sg(struct device *dev, struct iommu_table *tbl, - struct scatterlist *sglist, int nelems, + struct scatterlist *sglist, int nelems, unsigned long mask, enum dma_data_direction direction); 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, gfp_t flag); + dma_addr_t *dma_handle, unsigned long mask, gfp_t flag); 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, - size_t size, enum dma_data_direction direction); + size_t size, unsigned long mask, + enum dma_data_direction direction); extern void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction); diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h index 51f87d9..7bc6d73 100644 --- a/include/asm-powerpc/irq.h +++ b/include/asm-powerpc/irq.h @@ -54,6 +54,13 @@ */ extern unsigned int virt_irq_to_real_map[NR_IRQS]; +/* The maximum virtual IRQ number that we support. This + * can be set by the platform and will be reduced by the + * value of __irq_offset_value. It defaults to and is + * capped by (NR_IRQS - 1). + */ +extern unsigned int virt_irq_max; + /* Create a mapping for a real_irq if it doesn't already exist. * Return the virtual irq as a convenience. */ diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h index 5ed8476..0f9254c 100644 --- a/include/asm-powerpc/machdep.h +++ b/include/asm-powerpc/machdep.h @@ -253,7 +253,11 @@ extern struct machdep_calls *machine_id; #define __machine_desc __attribute__ ((__section__ (".machine.desc"))) -#define define_machine(name) struct machdep_calls mach_##name __machine_desc = +#define define_machine(name) \ + extern struct machdep_calls mach_##name; \ + EXPORT_SYMBOL(mach_##name); \ + struct machdep_calls mach_##name __machine_desc = + #define machine_is(name) \ ({ \ extern struct machdep_calls mach_##name \ diff --git a/include/asm-powerpc/numnodes.h b/include/asm-powerpc/numnodes.h deleted file mode 100644 index e138eda..0000000 --- a/include/asm-powerpc/numnodes.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef _ASM_POWERPC_MAX_NUMNODES_H -#define _ASM_POWERPC_MAX_NUMNODES_H -#ifdef __KERNEL__ - -/* Max 16 Nodes */ -#define NODES_SHIFT 4 - -#endif /* __KERNEL__ */ -#endif /* _ASM_POWERPC_MAX_NUMNODES_H */ diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h index 3fb061b..eab779c 100644 --- a/include/asm-powerpc/page_64.h +++ b/include/asm-powerpc/page_64.h @@ -101,6 +101,7 @@ extern unsigned int HPAGE_SHIFT; - (1U << GET_HTLB_AREA(addr))) & 0xffff) #define ARCH_HAS_HUGEPAGE_ONLY_RANGE +#define ARCH_HAS_HUGETLB_FREE_PGD_RANGE #define ARCH_HAS_PREPARE_HUGEPAGE_RANGE #define ARCH_HAS_SETCLEAR_HUGE_PTE diff --git a/include/asm-powerpc/pgalloc.h b/include/asm-powerpc/pgalloc.h index a00ee00..9f0917c 100644 --- a/include/asm-powerpc/pgalloc.h +++ b/include/asm-powerpc/pgalloc.h @@ -17,11 +17,13 @@ extern kmem_cache_t *pgtable_cache[]; #define PTE_CACHE_NUM 0 #define PMD_CACHE_NUM 1 #define PGD_CACHE_NUM 2 +#define HUGEPTE_CACHE_NUM 3 #else #define PTE_CACHE_NUM 0 #define PMD_CACHE_NUM 1 #define PUD_CACHE_NUM 1 #define PGD_CACHE_NUM 0 +#define HUGEPTE_CACHE_NUM 2 #endif /* diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h index f431d8b0..7cfcff3 100644 --- a/include/asm-powerpc/spu.h +++ b/include/asm-powerpc/spu.h @@ -117,6 +117,7 @@ struct spu { struct list_head list; struct list_head sched_list; int number; + int nid; u32 isrc; u32 node; u64 flags; diff --git a/include/asm-powerpc/termbits.h b/include/asm-powerpc/termbits.h index ebf6055..6d533b0 100644 --- a/include/asm-powerpc/termbits.h +++ b/include/asm-powerpc/termbits.h @@ -153,6 +153,7 @@ struct termios { #define HUPCL 00040000 #define CLOCAL 00100000 +#define CMSPAR 010000000000 /* mark or space (stick) parity */ #define CRTSCTS 020000000000 /* flow control */ /* c_lflag bits */ diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h index ffc7462..88b553c 100644 --- a/include/asm-powerpc/thread_info.h +++ b/include/asm-powerpc/thread_info.h @@ -37,6 +37,8 @@ struct thread_info { int preempt_count; /* 0 => preemptable, <0 => BUG */ struct restart_block restart_block; + unsigned long local_flags; /* private flags for thread */ + /* low level flags - has atomic operations done on it */ unsigned long flags ____cacheline_aligned_in_smp; }; @@ -143,6 +145,12 @@ static inline struct thread_info *current_thread_info(void) _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK) #define _TIF_PERSYSCALL_MASK (_TIF_RESTOREALL|_TIF_NOERROR) +/* Bits in local_flags */ +/* Don't move TLF_NAPPING without adjusting the code in entry_32.S */ +#define TLF_NAPPING 0 /* idle thread enabled NAP mode */ + +#define _TLF_NAPPING (1 << TLF_NAPPING) + #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_THREAD_INFO_H */ diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h index 1e19cd0..87362a0 100644 --- a/include/asm-powerpc/topology.h +++ b/include/asm-powerpc/topology.h @@ -4,6 +4,9 @@ #include <linux/config.h> +struct sys_device; +struct device_node; + #ifdef CONFIG_NUMA #include <asm/mmzone.h> @@ -27,6 +30,8 @@ static inline int node_to_first_cpu(int node) return first_cpu(tmp); } +int of_node_to_nid(struct device_node *device); + #define pcibus_to_node(node) (-1) #define pcibus_to_cpumask(bus) (cpu_online_map) @@ -57,10 +62,29 @@ static inline int node_to_first_cpu(int node) extern void __init dump_numa_cpu_topology(void); +extern int sysfs_add_device_to_node(struct sys_device *dev, int nid); +extern void sysfs_remove_device_from_node(struct sys_device *dev, int nid); + #else +static inline int of_node_to_nid(struct device_node *device) +{ + return 0; +} + static inline void dump_numa_cpu_topology(void) {} +static inline int sysfs_add_device_to_node(struct sys_device *dev, int nid) +{ + return 0; +} + +static inline void sysfs_remove_device_from_node(struct sys_device *dev, + int nid) +{ +} + + #include <asm-generic/topology.h> #endif /* CONFIG_NUMA */ diff --git a/include/asm-powerpc/uaccess.h b/include/asm-powerpc/uaccess.h index 3872e92..d83fc29 100644 --- a/include/asm-powerpc/uaccess.h +++ b/include/asm-powerpc/uaccess.h @@ -7,6 +7,7 @@ #include <linux/sched.h> #include <linux/errno.h> #include <asm/processor.h> +#include <asm/page.h> #define VERIFY_READ 0 #define VERIFY_WRITE 1 @@ -179,9 +180,11 @@ do { \ #define __put_user_nocheck(x, ptr, size) \ ({ \ long __pu_err; \ - might_sleep(); \ + __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ + if (!is_kernel_addr((unsigned long)__pu_addr)) \ + might_sleep(); \ __chk_user_ptr(ptr); \ - __put_user_size((x), (ptr), (size), __pu_err); \ + __put_user_size((x), __pu_addr, (size), __pu_err); \ __pu_err; \ }) @@ -258,9 +261,11 @@ do { \ ({ \ long __gu_err; \ unsigned long __gu_val; \ + const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ __chk_user_ptr(ptr); \ - might_sleep(); \ - __get_user_size(__gu_val, (ptr), (size), __gu_err); \ + if (!is_kernel_addr((unsigned long)__gu_addr)) \ + might_sleep(); \ + __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ (x) = (__typeof__(*(ptr)))__gu_val; \ __gu_err; \ }) @@ -270,9 +275,11 @@ do { \ ({ \ long __gu_err; \ long long __gu_val; \ + const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ __chk_user_ptr(ptr); \ - might_sleep(); \ - __get_user_size(__gu_val, (ptr), (size), __gu_err); \ + if (!is_kernel_addr((unsigned long)__gu_addr)) \ + might_sleep(); \ + __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ (x) = (__typeof__(*(ptr)))__gu_val; \ __gu_err; \ }) diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h index 536ba08..edde246 100644 --- a/include/asm-powerpc/unistd.h +++ b/include/asm-powerpc/unistd.h @@ -302,8 +302,29 @@ #define __NR_ppoll 281 #define __NR_unshare 282 #define __NR_splice 283 +#define __NR_tee 284 +#define __NR_vmsplice 285 +#define __NR_openat 286 +#define __NR_mkdirat 287 +#define __NR_mknodat 288 +#define __NR_fchownat 289 +#define __NR_futimesat 290 +#ifdef __powerpc64__ +#define __NR_newfstatat 291 +#else +#define __NR_fstatat64 291 +#endif +#define __NR_unlinkat 292 +#define __NR_renameat 293 +#define __NR_linkat 294 +#define __NR_symlinkat 295 +#define __NR_readlinkat 296 +#define __NR_fchmodat 297 +#define __NR_faccessat 298 +#define __NR_get_robust_list 299 +#define __NR_set_robust_list 300 -#define __NR_syscalls 284 +#define __NR_syscalls 301 #ifdef __KERNEL__ #define __NR__exit __NR_exit @@ -456,6 +477,7 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6 #ifdef CONFIG_PPC64 #define __ARCH_WANT_COMPAT_SYS_TIME #define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND +#define __ARCH_WANT_SYS_NEWFSTATAT #endif /* diff --git a/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h index 973e609..31f3629 100644 --- a/include/asm-ppc/commproc.h +++ b/include/asm-ppc/commproc.h @@ -35,6 +35,7 @@ #define CPM_CR_INIT_TX ((ushort)0x0002) #define CPM_CR_HUNT_MODE ((ushort)0x0003) #define CPM_CR_STOP_TX ((ushort)0x0004) +#define CPM_CR_GRA_STOP_TX ((ushort)0x0005) #define CPM_CR_RESTART_TX ((ushort)0x0006) #define CPM_CR_CLOSE_RX_BD ((ushort)0x0007) #define CPM_CR_SET_GADDR ((ushort)0x0008) diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h index b638b87..c70344b 100644 --- a/include/asm-ppc/cpm2.h +++ b/include/asm-ppc/cpm2.h @@ -69,7 +69,7 @@ #define CPM_CR_INIT_TX ((ushort)0x0002) #define CPM_CR_HUNT_MODE ((ushort)0x0003) #define CPM_CR_STOP_TX ((ushort)0x0004) -#define CPM_CR_GRA_STOP_TX ((ushort)0x0005) +#define CPM_CR_GRA_STOP_TX ((ushort)0x0005) #define CPM_CR_RESTART_TX ((ushort)0x0006) #define CPM_CR_SET_GADDR ((ushort)0x0008) #define CPM_CR_START_IDMA ((ushort)0x0009) diff --git a/include/asm-ppc/page.h b/include/asm-ppc/page.h index a70ba2e..0fb68a0 100644 --- a/include/asm-ppc/page.h +++ b/include/asm-ppc/page.h @@ -20,6 +20,7 @@ /* This must match what is in arch/ppc/Makefile */ #define PAGE_OFFSET CONFIG_KERNEL_START #define KERNELBASE PAGE_OFFSET +#define is_kernel_addr(x) ((x) >= PAGE_OFFSET) #ifndef __ASSEMBLY__ diff --git a/include/asm-ppc/ppc_sys.h b/include/asm-ppc/ppc_sys.h index 4b94f70..40f197a 100644 --- a/include/asm-ppc/ppc_sys.h +++ b/include/asm-ppc/ppc_sys.h @@ -39,6 +39,8 @@ #error "need definition of ppc_sys_devices" #endif +#define PPC_SYS_IORESOURCE_FIXUPPED 0x00000001 + struct ppc_sys_spec { /* PPC sys is matched via (ID & mask) == value, id could be * PVR, SVR, IMMR, * etc. */ diff --git a/include/asm-ppc/reg_booke.h b/include/asm-ppc/reg_booke.h index 00ad9c7..4944c0f 100644 --- a/include/asm-ppc/reg_booke.h +++ b/include/asm-ppc/reg_booke.h @@ -237,6 +237,7 @@ do { \ #endif /* Bit definitions for CCR1. */ +#define CCR1_DPC 0x00000100 /* Disable L1 I-Cache/D-Cache parity checking */ #define CCR1_TCS 0x00000080 /* Timer Clock Select */ /* Bit definitions for the MCSR. */ diff --git a/include/asm-s390/atomic.h b/include/asm-s390/atomic.h index de1d992..399bf02 100644 --- a/include/asm-s390/atomic.h +++ b/include/asm-s390/atomic.h @@ -1,6 +1,8 @@ #ifndef __ARCH_S390_ATOMIC__ #define __ARCH_S390_ATOMIC__ +#include <linux/compiler.h> + /* * include/asm-s390/atomic.h * diff --git a/include/asm-s390/cache.h b/include/asm-s390/cache.h index e20cdd9..cdf431b 100644 --- a/include/asm-s390/cache.h +++ b/include/asm-s390/cache.h @@ -16,4 +16,6 @@ #define ARCH_KMALLOC_MINALIGN 8 +#define __read_mostly __attribute__((__section__(".data.read_mostly"))) + #endif diff --git a/include/asm-s390/ebcdic.h b/include/asm-s390/ebcdic.h index 4cbc336..15fd2ed 100644 --- a/include/asm-s390/ebcdic.h +++ b/include/asm-s390/ebcdic.h @@ -14,12 +14,12 @@ #include <types.h> #endif -extern __u8 _ascebc_500[]; /* ASCII -> EBCDIC 500 conversion table */ -extern __u8 _ebcasc_500[]; /* EBCDIC 500 -> ASCII conversion table */ -extern __u8 _ascebc[]; /* ASCII -> EBCDIC conversion table */ -extern __u8 _ebcasc[]; /* EBCDIC -> ASCII conversion table */ -extern __u8 _ebc_tolower[]; /* EBCDIC -> lowercase */ -extern __u8 _ebc_toupper[]; /* EBCDIC -> uppercase */ +extern __u8 _ascebc_500[256]; /* ASCII -> EBCDIC 500 conversion table */ +extern __u8 _ebcasc_500[256]; /* EBCDIC 500 -> ASCII conversion table */ +extern __u8 _ascebc[256]; /* ASCII -> EBCDIC conversion table */ +extern __u8 _ebcasc[256]; /* EBCDIC -> ASCII conversion table */ +extern __u8 _ebc_tolower[256]; /* EBCDIC -> lowercase */ +extern __u8 _ebc_toupper[256]; /* EBCDIC -> uppercase */ static inline void codepage_convert(const __u8 *codepage, volatile __u8 * addr, unsigned long nr) diff --git a/include/asm-s390/futex.h b/include/asm-s390/futex.h index 6a332a9..1802775 100644 --- a/include/asm-s390/futex.h +++ b/include/asm-s390/futex.h @@ -1,6 +1,122 @@ -#ifndef _ASM_FUTEX_H -#define _ASM_FUTEX_H +#ifndef _ASM_S390_FUTEX_H +#define _ASM_S390_FUTEX_H -#include <asm-generic/futex.h> +#ifdef __KERNEL__ -#endif +#include <linux/futex.h> +#include <asm/errno.h> +#include <asm/uaccess.h> + +#ifndef __s390x__ +#define __futex_atomic_fixup \ + ".section __ex_table,\"a\"\n" \ + " .align 4\n" \ + " .long 0b,4b,2b,4b,3b,4b\n" \ + ".previous" +#else /* __s390x__ */ +#define __futex_atomic_fixup \ + ".section __ex_table,\"a\"\n" \ + " .align 8\n" \ + " .quad 0b,4b,2b,4b,3b,4b\n" \ + ".previous" +#endif /* __s390x__ */ + +#define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg) \ + asm volatile(" sacf 256\n" \ + "0: l %1,0(%6)\n" \ + "1: " insn \ + "2: cs %1,%2,0(%6)\n" \ + "3: jl 1b\n" \ + " lhi %0,0\n" \ + "4: sacf 0\n" \ + __futex_atomic_fixup \ + : "=d" (ret), "=&d" (oldval), "=&d" (newval), \ + "=m" (*uaddr) \ + : "0" (-EFAULT), "d" (oparg), "a" (uaddr), \ + "m" (*uaddr) : "cc" ); + +static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr) +{ + int op = (encoded_op >> 28) & 7; + int cmp = (encoded_op >> 24) & 15; + int oparg = (encoded_op << 8) >> 20; + int cmparg = (encoded_op << 20) >> 20; + int oldval = 0, newval, ret; + if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) + oparg = 1 << oparg; + + if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + inc_preempt_count(); + + switch (op) { + case FUTEX_OP_SET: + __futex_atomic_op("lr %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_ADD: + __futex_atomic_op("lr %2,%1\nar %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_OR: + __futex_atomic_op("lr %2,%1\nor %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_ANDN: + __futex_atomic_op("lr %2,%1\nnr %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + case FUTEX_OP_XOR: + __futex_atomic_op("lr %2,%1\nxr %2,%5\n", + ret, oldval, newval, uaddr, oparg); + break; + default: + ret = -ENOSYS; + } + + dec_preempt_count(); + + if (!ret) { + switch (cmp) { + case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break; + case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break; + case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break; + case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break; + case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break; + case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break; + default: ret = -ENOSYS; + } + } + return ret; +} + +static inline int +futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) +{ + int ret; + + if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + asm volatile(" cs %1,%4,0(%5)\n" + "0: lr %0,%1\n" + "1:\n" +#ifndef __s390x__ + ".section __ex_table,\"a\"\n" + " .align 4\n" + " .long 0b,1b\n" + ".previous" +#else /* __s390x__ */ + ".section __ex_table,\"a\"\n" + " .align 8\n" + " .quad 0b,1b\n" + ".previous" +#endif /* __s390x__ */ + : "=d" (ret), "+d" (oldval), "=m" (*uaddr) + : "0" (-EFAULT), "d" (newval), "a" (uaddr), "m" (*uaddr) + : "cc", "memory" ); + return oldval; +} + +#endif /* __KERNEL__ */ +#endif /* _ASM_S390_FUTEX_H */ diff --git a/include/asm-s390/lowcore.h b/include/asm-s390/lowcore.h index db0606c1..bea7279 100644 --- a/include/asm-s390/lowcore.h +++ b/include/asm-s390/lowcore.h @@ -98,8 +98,8 @@ #define __LC_KERNEL_ASCE 0xD58 #define __LC_USER_ASCE 0xD60 #define __LC_PANIC_STACK 0xD68 -#define __LC_CPUID 0xD90 -#define __LC_CPUADDR 0xD98 +#define __LC_CPUID 0xD80 +#define __LC_CPUADDR 0xD88 #define __LC_IPLDEV 0xDB8 #define __LC_JIFFY_TIMER 0xDC0 #define __LC_CURRENT 0xDD8 diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h index 657d582..41c2792 100644 --- a/include/asm-s390/unistd.h +++ b/include/asm-s390/unistd.h @@ -296,8 +296,14 @@ #define __NR_pselect6 301 #define __NR_ppoll 302 #define __NR_unshare 303 +#define __NR_set_robust_list 304 +#define __NR_get_robust_list 305 +#define __NR_splice 306 +#define __NR_sync_file_range 307 +#define __NR_tee 308 +#define __NR_vmsplice 309 -#define NR_syscalls 304 +#define NR_syscalls 310 /* * There are some system calls that are not present on 64 bit, some diff --git a/include/asm-sh/numnodes.h b/include/asm-sh/numnodes.h deleted file mode 100644 index f73e85b..0000000 --- a/include/asm-sh/numnodes.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _ASM_MAX_NUMNODES_H -#define _ASM_MAX_NUMNODES_H - -/* Max 2 Nodes */ -#define NODES_SHIFT 1 - -#endif /* _ASM_MAX_NUMNODES_H */ diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h index f2c8e14..05520ce 100644 --- a/include/asm-sh/unistd.h +++ b/include/asm-sh/unistd.h @@ -290,7 +290,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 283 +#define __NR_kexec_load 283 #define __NR_waitid 284 #define __NR_add_key 285 #define __NR_request_key 286 diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h index 2a1cfa4..1f8f394 100644 --- a/include/asm-sh64/unistd.h +++ b/include/asm-sh64/unistd.h @@ -333,7 +333,7 @@ #define __NR_mq_timedreceive (__NR_mq_open+3) #define __NR_mq_notify (__NR_mq_open+4) #define __NR_mq_getsetattr (__NR_mq_open+5) -#define __NR_sys_kexec_load 311 +#define __NR_kexec_load 311 #define __NR_waitid 312 #define __NR_add_key 313 #define __NR_request_key 314 diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h index 64ec640..45a5765 100644 --- a/include/asm-sparc/unistd.h +++ b/include/asm-sparc/unistd.h @@ -41,7 +41,7 @@ #define __NR_capset 22 /* Linux Specific */ #define __NR_setuid 23 /* Implemented via setreuid in SunOS */ #define __NR_getuid 24 /* Common */ -/* #define __NR_time alias 25 ENOSYS under SunOS */ +#define __NR_vmsplice 25 /* ENOSYS under SunOS */ #define __NR_ptrace 26 /* Common */ #define __NR_alarm 27 /* Implemented via setitimer in SunOS */ #define __NR_sigaltstack 28 /* Common */ @@ -180,7 +180,7 @@ #define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS */ #define __NR_getdomainname 162 /* SunOS Specific */ #define __NR_setdomainname 163 /* Common */ -/* #define __NR_ni_syscall 164 ENOSYS under SunOS */ +/* #define __NR_utrap_install 164 Linux sparc64 specific */ #define __NR_quotactl 165 /* Common */ #define __NR_set_tid_address 166 /* Linux specific, exportfs under SunOS */ #define __NR_mount 167 /* Common */ @@ -248,7 +248,7 @@ #define __NR_setfsgid 229 /* Linux Specific */ #define __NR__newselect 230 /* Linux Specific */ #define __NR_time 231 /* Linux Specific */ -/* #define __NR_oldstat 232 Linux Specific */ +#define __NR_splice 232 /* Linux Specific */ #define __NR_stime 233 /* Linux Specific */ #define __NR_statfs64 234 /* Linux Specific */ #define __NR_fstatfs64 235 /* Linux Specific */ @@ -271,7 +271,7 @@ #define __NR_getsid 252 #define __NR_fdatasync 253 #define __NR_nfsservctl 254 -#define __NR_aplib 255 +#define __NR_sync_file_range 255 #define __NR_clock_settime 256 #define __NR_clock_gettime 257 #define __NR_clock_getres 258 @@ -296,7 +296,7 @@ #define __NR_mq_notify 277 #define __NR_mq_getsetattr 278 #define __NR_waitid 279 -#define __NR_sys_setaltroot 280 +#define __NR_tee 280 #define __NR_add_key 281 #define __NR_request_key 282 #define __NR_keyctl 283 @@ -316,11 +316,13 @@ #define __NR_pselect6 297 #define __NR_ppoll 298 #define __NR_unshare 299 +#define __NR_set_robust_list 300 +#define __NR_get_robust_list 301 -/* WARNING: You MAY NOT add syscall numbers larger than 299, since +/* WARNING: You MAY NOT add syscall numbers larger than 301, since * all of the syscall tables in the Sparc kernel are - * sized to have 299 entries (starting at zero). Therefore - * find a free slot in the 0-299 range. + * sized to have 301 entries (starting at zero). Therefore + * find a free slot in the 0-301 range. */ #define _syscall0(type,name) \ diff --git a/include/asm-sparc/vga.h b/include/asm-sparc/vga.h new file mode 100644 index 0000000..c69d5b2 --- /dev/null +++ b/include/asm-sparc/vga.h @@ -0,0 +1,33 @@ +/* + * Access to VGA videoram + * + * (c) 1998 Martin Mares <mj@ucw.cz> + */ + +#ifndef _LINUX_ASM_VGA_H_ +#define _LINUX_ASM_VGA_H_ + +#include <asm/types.h> + +#define VT_BUF_HAVE_RW + +#undef scr_writew +#undef scr_readw + +static inline void scr_writew(u16 val, u16 *addr) +{ + BUG_ON((long) addr >= 0); + + *addr = val; +} + +static inline u16 scr_readw(const u16 *addr) +{ + BUG_ON((long) addr >= 0); + + return *addr; +} + +#define VGA_MAP_MEM(x,s) (x) + +#endif diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h index c7d5804..a8d39f2 100644 --- a/include/asm-sparc64/dma-mapping.h +++ b/include/asm-sparc64/dma-mapping.h @@ -4,7 +4,146 @@ #include <linux/config.h> #ifdef CONFIG_PCI -#include <asm-generic/dma-mapping.h> + +/* we implement the API below in terms of the existing PCI one, + * so include it */ +#include <linux/pci.h> +/* need struct page definitions */ +#include <linux/mm.h> + +static inline int +dma_supported(struct device *dev, u64 mask) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_dma_supported(to_pci_dev(dev), mask); +} + +static inline int +dma_set_mask(struct device *dev, u64 dma_mask) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_set_dma_mask(to_pci_dev(dev), dma_mask); +} + +static inline void * +dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, + gfp_t flag) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_iommu_ops->alloc_consistent(to_pci_dev(dev), size, dma_handle, flag); +} + +static inline void +dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t dma_handle) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle); +} + +static inline dma_addr_t +dma_map_single(struct device *dev, void *cpu_addr, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction); +} + +static inline void +dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction); +} + +static inline dma_addr_t +dma_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction); +} + +static inline void +dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction); +} + +static inline int +dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction); +} + +static inline void +dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction); +} + +static inline void +dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_single_for_cpu(to_pci_dev(dev), dma_handle, + size, (int)direction); +} + +static inline void +dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_single_for_device(to_pci_dev(dev), dma_handle, + size, (int)direction); +} + +static inline void +dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_sg_for_cpu(to_pci_dev(dev), sg, nelems, (int)direction); +} + +static inline void +dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_sg_for_device(to_pci_dev(dev), sg, nelems, (int)direction); +} + +static inline int +dma_mapping_error(dma_addr_t dma_addr) +{ + return pci_dma_mapping_error(dma_addr); +} + #else struct device; diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h index 7c5a589..e1ea67b 100644 --- a/include/asm-sparc64/pci.h +++ b/include/asm-sparc64/pci.h @@ -42,7 +42,7 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) struct pci_dev; struct pci_iommu_ops { - void *(*alloc_consistent)(struct pci_dev *, size_t, dma_addr_t *); + void *(*alloc_consistent)(struct pci_dev *, size_t, dma_addr_t *, gfp_t); void (*free_consistent)(struct pci_dev *, size_t, void *, dma_addr_t); dma_addr_t (*map_single)(struct pci_dev *, void *, size_t, int); void (*unmap_single)(struct pci_dev *, dma_addr_t, size_t, int); @@ -59,7 +59,7 @@ extern struct pci_iommu_ops *pci_iommu_ops; */ static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle) { - return pci_iommu_ops->alloc_consistent(hwdev, size, dma_handle); + return pci_iommu_ops->alloc_consistent(hwdev, size, dma_handle, GFP_ATOMIC); } /* Free and unmap a consistent DMA buffer. diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h index 82032e1..baef13b 100644 --- a/include/asm-sparc64/percpu.h +++ b/include/asm-sparc64/percpu.h @@ -26,7 +26,7 @@ register unsigned long __local_per_cpu_offset asm("g5"); #define percpu_modcopy(pcpudst, src, size) \ do { \ unsigned int __i; \ - for_each_cpu(__i) \ + for_each_possible_cpu(__i) \ memcpy((pcpudst)+__per_cpu_offset(__i), \ (src), (size)); \ } while (0) diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h index c44e746..cd464f4 100644 --- a/include/asm-sparc64/pgtable.h +++ b/include/asm-sparc64/pgtable.h @@ -689,6 +689,23 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *p #define pte_clear(mm,addr,ptep) \ set_pte_at((mm), (addr), (ptep), __pte(0UL)) +#ifdef DCACHE_ALIASING_POSSIBLE +#define __HAVE_ARCH_MOVE_PTE +#define move_pte(pte, prot, old_addr, new_addr) \ +({ \ + pte_t newpte = (pte); \ + if (tlb_type != hypervisor && pte_present(pte)) { \ + unsigned long this_pfn = pte_pfn(pte); \ + \ + if (pfn_valid(this_pfn) && \ + (((old_addr) ^ (new_addr)) & (1 << 13))) \ + flush_dcache_page_all(current->mm, \ + pfn_to_page(this_pfn)); \ + } \ + newpte; \ +}) +#endif + extern pgd_t swapper_pg_dir[2048]; extern pmd_t swapper_low_pmd_dir[2048]; diff --git a/include/asm-sparc64/tlbflush.h b/include/asm-sparc64/tlbflush.h index 9ad5d9c..e3a7c45 100644 --- a/include/asm-sparc64/tlbflush.h +++ b/include/asm-sparc64/tlbflush.h @@ -22,8 +22,6 @@ extern void flush_tlb_pending(void); /* Local cpu only. */ extern void __flush_tlb_all(void); -extern void __flush_tlb_page(unsigned long context, unsigned long page, unsigned long r); - extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end); #ifndef CONFIG_SMP diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h index a284986..998ef4a 100644 --- a/include/asm-sparc64/unistd.h +++ b/include/asm-sparc64/unistd.h @@ -41,7 +41,7 @@ #define __NR_capset 22 /* Linux Specific */ #define __NR_setuid 23 /* Implemented via setreuid in SunOS */ #define __NR_getuid 24 /* Common */ -/* #define __NR_time alias 25 ENOSYS under SunOS */ +#define __NR_vmsplice 25 /* ENOSYS under SunOS */ #define __NR_ptrace 26 /* Common */ #define __NR_alarm 27 /* Implemented via setitimer in SunOS */ #define __NR_sigaltstack 28 /* Common */ @@ -250,7 +250,7 @@ #ifdef __KERNEL__ #define __NR_time 231 /* Linux sparc32 */ #endif -/* #define __NR_oldstat 232 Linux Specific */ +#define __NR_splice 232 /* Linux Specific */ #define __NR_stime 233 /* Linux Specific */ #define __NR_statfs64 234 /* Linux Specific */ #define __NR_fstatfs64 235 /* Linux Specific */ @@ -273,7 +273,7 @@ #define __NR_getsid 252 #define __NR_fdatasync 253 #define __NR_nfsservctl 254 -#define __NR_aplib 255 +#define __NR_sync_file_range 255 #define __NR_clock_settime 256 #define __NR_clock_gettime 257 #define __NR_clock_getres 258 @@ -298,7 +298,7 @@ #define __NR_mq_notify 277 #define __NR_mq_getsetattr 278 #define __NR_waitid 279 -/*#define __NR_sys_setaltroot 280 available (was setaltroot) */ +#define __NR_tee 280 #define __NR_add_key 281 #define __NR_request_key 282 #define __NR_keyctl 283 @@ -318,11 +318,13 @@ #define __NR_pselect6 297 #define __NR_ppoll 298 #define __NR_unshare 299 +#define __NR_set_robust_list 300 +#define __NR_get_robust_list 301 -/* WARNING: You MAY NOT add syscall numbers larger than 299, since +/* WARNING: You MAY NOT add syscall numbers larger than 301, since * all of the syscall tables in the Sparc kernel are - * sized to have 299 entries (starting at zero). Therefore - * find a free slot in the 0-299 range. + * sized to have 301 entries (starting at zero). Therefore + * find a free slot in the 0-301 range. */ #define _syscall0(type,name) \ diff --git a/include/asm-um/irqflags.h b/include/asm-um/irqflags.h new file mode 100644 index 0000000..659b9ab --- /dev/null +++ b/include/asm-um/irqflags.h @@ -0,0 +1,6 @@ +#ifndef __UM_IRQFLAGS_H +#define __UM_IRQFLAGS_H + +/* Empty for now */ + +#endif diff --git a/include/asm-um/ptrace-i386.h b/include/asm-um/ptrace-i386.h index 30656c9..6e2528b 100644 --- a/include/asm-um/ptrace-i386.h +++ b/include/asm-um/ptrace-i386.h @@ -56,6 +56,9 @@ extern int do_get_thread_area_tt(struct user_desc *info); extern int arch_switch_tls_skas(struct task_struct *from, struct task_struct *to); extern int arch_switch_tls_tt(struct task_struct *from, struct task_struct *to); +extern void arch_switch_to_tt(struct task_struct *from, struct task_struct *to); +extern void arch_switch_to_skas(struct task_struct *from, struct task_struct *to); + static inline int do_get_thread_area(struct user_desc *info) { return CHOOSE_MODE_PROC(do_get_thread_area_tt, do_get_thread_area_skas, info); diff --git a/include/asm-um/uaccess.h b/include/asm-um/uaccess.h index bea5a01..16c734a 100644 --- a/include/asm-um/uaccess.h +++ b/include/asm-um/uaccess.h @@ -41,11 +41,11 @@ #define __get_user(x, ptr) \ ({ \ - const __typeof__(ptr) __private_ptr = ptr; \ + const __typeof__(*(ptr)) __user *__private_ptr = (ptr); \ __typeof__(x) __private_val; \ int __private_ret = -EFAULT; \ (x) = (__typeof__(*(__private_ptr)))0; \ - if (__copy_from_user((void *) &__private_val, (__private_ptr), \ + if (__copy_from_user((__force void *)&__private_val, (__private_ptr),\ sizeof(*(__private_ptr))) == 0) { \ (x) = (__typeof__(*(__private_ptr))) __private_val; \ __private_ret = 0; \ @@ -62,7 +62,7 @@ #define __put_user(x, ptr) \ ({ \ - __typeof__(ptr) __private_ptr = ptr; \ + __typeof__(*(ptr)) __user *__private_ptr = ptr; \ __typeof__(*(__private_ptr)) __private_val; \ int __private_ret = -EFAULT; \ __private_val = (__typeof__(*(__private_ptr))) (x); \ diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h index 107decb..7091af4 100644 --- a/include/asm-v850/system.h +++ b/include/asm-v850/system.h @@ -18,8 +18,6 @@ #include <asm/ptrace.h> -#define prepare_to_switch() do { } while (0) - /* * switch_to(n) should switch tasks to task ptr, first checking that * ptr isn't the current task, in which case it does nothing. diff --git a/include/asm-x86_64/cache.h b/include/asm-x86_64/cache.h index c8043a1..f8dff1c 100644 --- a/include/asm-x86_64/cache.h +++ b/include/asm-x86_64/cache.h @@ -20,8 +20,8 @@ __attribute__((__section__(".data.page_aligned"))) #endif -#define __read_mostly __attribute__((__section__(".data.read_mostly"))) - #endif +#define __read_mostly __attribute__((__section__(".data.read_mostly"))) + #endif diff --git a/include/asm-x86_64/cpufeature.h b/include/asm-x86_64/cpufeature.h index 76bb619..662964b 100644 --- a/include/asm-x86_64/cpufeature.h +++ b/include/asm-x86_64/cpufeature.h @@ -64,6 +64,7 @@ #define X86_FEATURE_REP_GOOD (3*32+ 4) /* rep microcode works well on this CPU */ #define X86_FEATURE_CONSTANT_TSC (3*32+5) /* TSC runs at constant rate */ #define X86_FEATURE_SYNC_RDTSC (3*32+6) /* RDTSC syncs CPU core */ +#define X86_FEATURE_FXSAVE_LEAK (3*32+7) /* FIP/FOP/FDP leaks through FXSAVE */ /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */ #define X86_FEATURE_XMM3 (4*32+ 0) /* Streaming SIMD Extensions-3 */ diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h index 8dcc326..670a338 100644 --- a/include/asm-x86_64/e820.h +++ b/include/asm-x86_64/e820.h @@ -47,7 +47,8 @@ extern void contig_e820_setup(void); extern unsigned long e820_end_of_ram(void); extern void e820_reserve_resources(void); extern void e820_print_map(char *who); -extern int e820_mapped(unsigned long start, unsigned long end, unsigned type); +extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type); +extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type); extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end); extern void e820_setup_gap(void); @@ -58,6 +59,8 @@ extern void __init parse_memopt(char *p, char **end); extern void __init parse_memmapopt(char *p, char **end); extern struct e820map e820; + +extern unsigned ebda_addr, ebda_size; #endif/*!__ASSEMBLY__*/ #endif/*__E820_HEADER*/ diff --git a/include/asm-x86_64/elf.h b/include/asm-x86_64/elf.h index c98633a..b4f8f4a 100644 --- a/include/asm-x86_64/elf.h +++ b/include/asm-x86_64/elf.h @@ -159,7 +159,7 @@ extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *); #define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs) /* 1GB for 64bit, 8MB for 32bit */ -#define STACK_RND_MASK (is_compat_task() ? 0x7ff : 0x3fffff) +#define STACK_RND_MASK (test_thread_flag(TIF_IA32) ? 0x7ff : 0x3fffff) #endif diff --git a/include/asm-x86_64/hpet.h b/include/asm-x86_64/hpet.h index 08b75c1..18ff7ee 100644 --- a/include/asm-x86_64/hpet.h +++ b/include/asm-x86_64/hpet.h @@ -51,6 +51,8 @@ #define HPET_TN_ROUTE_SHIFT 9 +#define HPET_TICK_RATE (HZ * 100000UL) + extern int is_hpet_enabled(void); extern int hpet_rtc_timer_init(void); extern int oem_force_hpet_timer(void); diff --git a/include/asm-x86_64/i387.h b/include/asm-x86_64/i387.h index 876eb9a..cba8a3b 100644 --- a/include/asm-x86_64/i387.h +++ b/include/asm-x86_64/i387.h @@ -72,6 +72,23 @@ extern int set_fpregs(struct task_struct *tsk, #define set_fpu_swd(t,val) ((t)->thread.i387.fxsave.swd = (val)) #define set_fpu_fxsr_twd(t,val) ((t)->thread.i387.fxsave.twd = (val)) +#define X87_FSW_ES (1 << 7) /* Exception Summary */ + +/* AMD CPUs don't save/restore FDP/FIP/FOP unless an exception + is pending. Clear the x87 state here by setting it to fixed + values. The kernel data segment can be sometimes 0 and sometimes + new user value. Both should be ok. + Use the PDA as safe address because it should be already in L1. */ +static inline void clear_fpu_state(struct i387_fxsave_struct *fx) +{ + if (unlikely(fx->swd & X87_FSW_ES)) + asm volatile("fnclex"); + alternative_input(ASM_NOP8 ASM_NOP2, + " emms\n" /* clear stack tags */ + " fildl %%gs:0", /* load to clear state */ + X86_FEATURE_FXSAVE_LEAK); +} + static inline int restore_fpu_checking(struct i387_fxsave_struct *fx) { int err; @@ -119,6 +136,7 @@ static inline int save_i387_checking(struct i387_fxsave_struct __user *fx) #endif if (unlikely(err)) __clear_user(fx, sizeof(struct i387_fxsave_struct)); + /* No need to clear here because the caller clears USED_MATH */ return err; } @@ -149,7 +167,7 @@ static inline void __fxsave_clear(struct task_struct *tsk) "i" (offsetof(__typeof__(*tsk), thread.i387.fxsave))); #endif - __asm__ __volatile__("fnclex"); + clear_fpu_state(&tsk->thread.i387.fxsave); } static inline void kernel_fpu_begin(void) diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h index eeb2bcd..b4f4b17 100644 --- a/include/asm-x86_64/ia32_unistd.h +++ b/include/asm-x86_64/ia32_unistd.h @@ -317,6 +317,4 @@ #define __NR_ia32_ppoll 309 #define __NR_ia32_unshare 310 -#define IA32_NR_syscalls 315 /* must be > than biggest syscall! */ - #endif /* _ASM_X86_64_IA32_UNISTD_H_ */ diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h index cafdfb3..a05da8a 100644 --- a/include/asm-x86_64/io.h +++ b/include/asm-x86_64/io.h @@ -177,7 +177,7 @@ static inline __u16 __readw(const volatile void __iomem *addr) { return *(__force volatile __u16 *)addr; } -static inline __u32 __readl(const volatile void __iomem *addr) +static __always_inline __u32 __readl(const volatile void __iomem *addr) { return *(__force volatile __u32 *)addr; } diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h index ee1bc69..52484e8 100644 --- a/include/asm-x86_64/io_apic.h +++ b/include/asm-x86_64/io_apic.h @@ -205,6 +205,7 @@ extern int skip_ioapic_setup; extern int io_apic_get_version (int ioapic); extern int io_apic_get_redir_entries (int ioapic); extern int io_apic_set_pci_routing (int ioapic, int pin, int irq, int, int); +extern int timer_uses_ioapic_pin_0; #endif extern int sis_apic_bug; /* dummy */ diff --git a/include/asm-x86_64/mce.h b/include/asm-x86_64/mce.h index 5d298b7..7229785 100644 --- a/include/asm-x86_64/mce.h +++ b/include/asm-x86_64/mce.h @@ -70,6 +70,9 @@ struct mce_log { #define MCE_THRESHOLD_BASE MCE_EXTENDED_BANK + 1 /* MCE_AMD */ #define MCE_THRESHOLD_DRAM_ECC MCE_THRESHOLD_BASE + 4 +#ifdef __KERNEL__ +#include <asm/atomic.h> + void mce_log(struct mce *m); #ifdef CONFIG_X86_MCE_INTEL void mce_intel_feature_init(struct cpuinfo_x86 *c); @@ -87,4 +90,8 @@ static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) } #endif +extern atomic_t mce_entry; + +#endif + #endif diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h index 6b18cd8..6944e71 100644 --- a/include/asm-x86_64/mmzone.h +++ b/include/asm-x86_64/mmzone.h @@ -12,7 +12,8 @@ #include <asm/smp.h> -#define NODEMAPSIZE 0xfff +/* Should really switch to dynamic allocation at some point */ +#define NODEMAPSIZE 0x4fff /* Simple perfect hash to map physical addresses to node numbers */ struct memnode { diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h index f6cbb4c..1cc92fe 100644 --- a/include/asm-x86_64/numa.h +++ b/include/asm-x86_64/numa.h @@ -2,7 +2,6 @@ #define _ASM_X8664_NUMA_H 1 #include <linux/nodemask.h> -#include <asm/numnodes.h> struct bootnode { u64 start,end; @@ -18,6 +17,8 @@ extern void numa_init_array(void); extern int numa_off; extern void numa_set_node(int cpu, int node); +extern void srat_reserve_add_area(int nodeid); +extern int hotadd_percent; extern unsigned char apicid_to_node[256]; #ifdef CONFIG_NUMA diff --git a/include/asm-x86_64/numnodes.h b/include/asm-x86_64/numnodes.h deleted file mode 100644 index 32be16b..0000000 --- a/include/asm-x86_64/numnodes.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _ASM_X8664_NUMNODES_H -#define _ASM_X8664_NUMNODES_H 1 - -#include <linux/config.h> - -#ifdef CONFIG_NUMA -#define NODES_SHIFT 6 -#else -#define NODES_SHIFT 0 -#endif - -#endif diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h index 4405b4a..7f33aaf 100644 --- a/include/asm-x86_64/percpu.h +++ b/include/asm-x86_64/percpu.h @@ -26,7 +26,7 @@ #define percpu_modcopy(pcpudst, src, size) \ do { \ unsigned int __i; \ - for_each_cpu(__i) \ + for_each_possible_cpu(__i) \ memcpy((pcpudst)+__per_cpu_offset(__i), \ (src), (size)); \ } while (0) diff --git a/include/asm-x86_64/timex.h b/include/asm-x86_64/timex.h index f18443f..b9e5320 100644 --- a/include/asm-x86_64/timex.h +++ b/include/asm-x86_64/timex.h @@ -33,7 +33,7 @@ static __always_inline cycles_t get_cycles_sync(void) unsigned eax; /* Don't do an additional sync on CPUs where we know RDTSC is already synchronous. */ - alternative_io(ASM_NOP2, "cpuid", X86_FEATURE_SYNC_RDTSC, + alternative_io("cpuid", ASM_NOP2, X86_FEATURE_SYNC_RDTSC, "=a" (eax), "0" (1) : "ebx","ecx","edx","memory"); rdtscll(ret); return ret; diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h index f21ff2c..feb77cb 100644 --- a/include/asm-x86_64/unistd.h +++ b/include/asm-x86_64/unistd.h @@ -611,8 +611,14 @@ __SYSCALL(__NR_set_robust_list, sys_set_robust_list) __SYSCALL(__NR_get_robust_list, sys_get_robust_list) #define __NR_splice 275 __SYSCALL(__NR_splice, sys_splice) - -#define __NR_syscall_max __NR_splice +#define __NR_tee 276 +__SYSCALL(__NR_tee, sys_tee) +#define __NR_sync_file_range 277 +__SYSCALL(__NR_sync_file_range, sys_sync_file_range) +#define __NR_vmsplice 278 +__SYSCALL(__NR_vmsplice, sys_vmsplice) + +#define __NR_syscall_max __NR_vmsplice #ifndef __NO_STUBS diff --git a/include/asm-xtensa/ioctls.h b/include/asm-xtensa/ioctls.h index 10c4434..3b89a77 100644 --- a/include/asm-xtensa/ioctls.h +++ b/include/asm-xtensa/ioctls.h @@ -107,6 +107,6 @@ #define TIOCSERSETMULTI _IOW('T', 91, struct serial_multiport_struct) /* Set multiport config */ #define TIOCMIWAIT _IO('T', 92) /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT _IOR('T', 93, struct async_icount) /* read serial port inline interrupt counts */ +#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ #endif /* _XTENSA_IOCTLS_H */ diff --git a/include/asm-xtensa/signal.h b/include/asm-xtensa/signal.h index 5d6fc9c..a99c9ae 100644 --- a/include/asm-xtensa/signal.h +++ b/include/asm-xtensa/signal.h @@ -118,9 +118,9 @@ typedef struct { * SA_INTERRUPT is also used by the irq handling routines. * SA_SHIRQ is for shared interrupt support on PCI and EISA. */ -#define SA_PROBE SA_ONESHOT #define SA_SAMPLE_RANDOM SA_RESTART #define SA_SHIRQ 0x04000000 +#define SA_PROBEIRQ 0x08000000 #endif #define SIG_BLOCK 0 /* for blocking signals */ diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h index 9284867..b29f7ae 100644 --- a/include/asm-xtensa/system.h +++ b/include/asm-xtensa/system.h @@ -111,8 +111,6 @@ extern void *_switch_to(void *last, void *next); #endif /* __ASSEMBLY__ */ -#define prepare_to_switch() do { } while(0) - #define switch_to(prev,next,last) \ do { \ clear_cpenable(); \ diff --git a/include/linux/audit.h b/include/linux/audit.h index 1c47c59..b74c148 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -83,6 +83,7 @@ #define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ #define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */ #define AUDIT_CWD 1307 /* Current working directory */ +#define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ @@ -145,6 +146,11 @@ #define AUDIT_PERS 10 #define AUDIT_ARCH 11 #define AUDIT_MSGTYPE 12 +#define AUDIT_SE_USER 13 /* security label user */ +#define AUDIT_SE_ROLE 14 /* security label role */ +#define AUDIT_SE_TYPE 15 /* security label type */ +#define AUDIT_SE_SEN 16 /* security label sensitivity label */ +#define AUDIT_SE_CLR 17 /* security label clearance label */ /* These are ONLY useful when checking * at syscall exit time (AUDIT_AT_EXIT). */ @@ -287,10 +293,10 @@ struct netlink_skb_parms; /* Public API */ extern int audit_alloc(struct task_struct *task); extern void audit_free(struct task_struct *task); -extern void audit_syscall_entry(struct task_struct *task, int arch, +extern void audit_syscall_entry(int arch, int major, unsigned long a0, unsigned long a1, unsigned long a2, unsigned long a3); -extern void audit_syscall_exit(struct task_struct *task, int failed, long return_code); +extern void audit_syscall_exit(int failed, long return_code); extern void audit_getname(const char *name); extern void audit_putname(const char *name); extern void __audit_inode(const char *name, const struct inode *inode, unsigned flags); @@ -314,7 +320,8 @@ extern void auditsc_get_stamp(struct audit_context *ctx, struct timespec *t, unsigned int *serial); extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid); extern uid_t audit_get_loginuid(struct audit_context *ctx); -extern int audit_ipc_perms(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode, struct kern_ipc_perm *ipcp); +extern int audit_ipc_obj(struct kern_ipc_perm *ipcp); +extern int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode, struct kern_ipc_perm *ipcp); extern int audit_socketcall(int nargs, unsigned long *args); extern int audit_sockaddr(int len, void *addr); extern int audit_avc_path(struct dentry *dentry, struct vfsmount *mnt); @@ -323,8 +330,8 @@ extern int audit_set_macxattr(const char *name); #else #define audit_alloc(t) ({ 0; }) #define audit_free(t) do { ; } while (0) -#define audit_syscall_entry(t,ta,a,b,c,d,e) do { ; } while (0) -#define audit_syscall_exit(t,f,r) do { ; } while (0) +#define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0) +#define audit_syscall_exit(f,r) do { ; } while (0) #define audit_getname(n) do { ; } while (0) #define audit_putname(n) do { ; } while (0) #define __audit_inode(n,i,f) do { ; } while (0) @@ -333,7 +340,8 @@ extern int audit_set_macxattr(const char *name); #define audit_inode_child(d,i,p) do { ; } while (0) #define auditsc_get_stamp(c,t,s) do { BUG(); } while (0) #define audit_get_loginuid(c) ({ -1; }) -#define audit_ipc_perms(q,u,g,m,i) ({ 0; }) +#define audit_ipc_obj(i) ({ 0; }) +#define audit_ipc_set_perm(q,u,g,m,i) ({ 0; }) #define audit_socketcall(n,a) ({ 0; }) #define audit_sockaddr(len, addr) ({ 0; }) #define audit_avc_path(dentry, mnt) ({ 0; }) @@ -366,7 +374,7 @@ extern void audit_log_d_path(struct audit_buffer *ab, extern int audit_filter_user(struct netlink_skb_parms *cb, int type); extern int audit_filter_type(int type); extern int audit_receive_filter(int type, int pid, int uid, int seq, - void *data, size_t datasz, uid_t loginuid); + void *data, size_t datasz, uid_t loginuid, u32 sid); #else #define audit_log(c,g,t,f,...) do { ; } while (0) #define audit_log_start(c,g,t) ({ NULL; }) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d0cac8b..59e1259 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -17,6 +17,8 @@ #include <asm/scatterlist.h> +struct scsi_ioctl_command; + struct request_queue; typedef struct request_queue request_queue_t; struct elevator_queue; @@ -611,6 +613,8 @@ extern void blk_plug_device(request_queue_t *); extern int blk_remove_plug(request_queue_t *); extern void blk_recount_segments(request_queue_t *, struct bio *); extern int scsi_cmd_ioctl(struct file *, struct gendisk *, unsigned int, void __user *); +extern int sg_scsi_ioctl(struct file *, struct request_queue *, + struct gendisk *, struct scsi_ioctl_command __user *); extern void blk_start_queue(request_queue_t *q); extern void blk_stop_queue(request_queue_t *q); extern void blk_sync_queue(struct request_queue *q); diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index de3eb8d..da2d107 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -45,6 +45,7 @@ extern unsigned long __init bootmem_bootmap_pages (unsigned long); extern unsigned long __init init_bootmem (unsigned long addr, unsigned long memend); extern void __init free_bootmem (unsigned long addr, unsigned long size); extern void * __init __alloc_bootmem (unsigned long size, unsigned long align, unsigned long goal); +extern void * __init __alloc_bootmem_nopanic (unsigned long size, unsigned long align, unsigned long goal); extern void * __init __alloc_bootmem_low(unsigned long size, unsigned long align, unsigned long goal); diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 176e2d3..047567d 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -58,9 +58,8 @@ struct dentry *debugfs_create_blob(const char *name, mode_t mode, */ static inline struct dentry *debugfs_create_file(const char *name, mode_t mode, - struct dentry *parent, - void *data, - struct file_operations *fops) + struct dentry *parent, void *data, + const struct file_operations *fops) { return ERR_PTR(-ENODEV); } diff --git a/include/linux/device.h b/include/linux/device.h index f6e72a6..e8e53b9 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -200,6 +200,7 @@ extern int class_device_create_file(struct class_device *, * @node: for internal use by the driver core only. * @kobj: for internal use by the driver core only. * @devt_attr: for internal use by the driver core only. + * @groups: optional additional groups to be created * @dev: if set, a symlink to the struct device is created in the sysfs * directory for this struct class device. * @class_data: pointer to whatever you want to store here for this struct @@ -228,6 +229,7 @@ struct class_device { struct device * dev; /* not necessary, but nice to have */ void * class_data; /* class-specific data */ struct class_device *parent; /* parent of this child device, if there is one */ + struct attribute_group ** groups; /* optional groups */ void (*release)(struct class_device *dev); int (*uevent)(struct class_device *dev, char **envp, diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 9b4751a..635690c 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -14,6 +14,7 @@ enum dma_data_direction { }; #define DMA_64BIT_MASK 0xffffffffffffffffULL +#define DMA_48BIT_MASK 0x0000ffffffffffffULL #define DMA_40BIT_MASK 0x000000ffffffffffULL #define DMA_39BIT_MASK 0x0000007fffffffffULL #define DMA_32BIT_MASK 0x00000000ffffffffULL @@ -21,7 +22,7 @@ enum dma_data_direction { #define DMA_30BIT_MASK 0x000000003fffffffULL #define DMA_29BIT_MASK 0x000000001fffffffULL #define DMA_28BIT_MASK 0x000000000fffffffULL -#define DMA_24BIT_MASK 0x0000000000ffffffULL +#define DMA_24BIT_MASK 0x0000000000ffffffULL #include <asm/dma-mapping.h> diff --git a/include/linux/elevator.h b/include/linux/elevator.h index ad133fc..1713ace 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -21,7 +21,7 @@ typedef void (elevator_put_req_fn) (request_queue_t *, struct request *); typedef void (elevator_activate_req_fn) (request_queue_t *, struct request *); typedef void (elevator_deactivate_req_fn) (request_queue_t *, struct request *); -typedef int (elevator_init_fn) (request_queue_t *, elevator_t *); +typedef void *(elevator_init_fn) (request_queue_t *, elevator_t *); typedef void (elevator_exit_fn) (elevator_t *); struct elevator_ops diff --git a/include/linux/firmware.h b/include/linux/firmware.h index 2d71608..33d8f20 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -19,5 +19,4 @@ int request_firmware_nowait( void (*cont)(const struct firmware *fw, void *context)); void release_firmware(const struct firmware *fw); -void register_firmware(const char *name, const u8 *data, size_t size); #endif diff --git a/include/linux/fs.h b/include/linux/fs.h index 4ed7e60..f813bc8 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -213,6 +213,10 @@ extern int dir_notify_enable; #define FIBMAP _IO(0x00,1) /* bmap access */ #define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */ +#define SYNC_FILE_RANGE_WAIT_BEFORE 1 +#define SYNC_FILE_RANGE_WRITE 2 +#define SYNC_FILE_RANGE_WAIT_AFTER 4 + #ifdef __KERNEL__ #include <linux/linkage.h> @@ -758,11 +762,8 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg); extern int fcntl_getlease(struct file *filp); /* fs/sync.c */ -#define SYNC_FILE_RANGE_WAIT_BEFORE 1 -#define SYNC_FILE_RANGE_WRITE 2 -#define SYNC_FILE_RANGE_WAIT_AFTER 4 extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte, - int flags); + unsigned int flags); /* fs/locks.c */ extern void locks_init_lock(struct file_lock *); @@ -864,7 +865,7 @@ struct super_block { */ struct mutex s_vfs_rename_mutex; /* Kludge */ - /* Granuality of c/m/atime in ns. + /* Granularity of c/m/atime in ns. Cannot be worse than a second */ u32 s_time_gran; }; @@ -1039,8 +1040,8 @@ struct file_operations { int (*check_flags)(int); int (*dir_notify)(struct file *filp, unsigned long arg); int (*flock) (struct file *, int, struct file_lock *); - ssize_t (*splice_write)(struct inode *, struct file *, size_t, unsigned int); - ssize_t (*splice_read)(struct file *, struct inode *, size_t, unsigned int); + ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int); + ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int); }; struct inode_operations { @@ -1611,8 +1612,17 @@ extern ssize_t generic_file_sendfile(struct file *, loff_t *, size_t, read_actor extern void do_generic_mapping_read(struct address_space *mapping, struct file_ra_state *, struct file *, loff_t *, read_descriptor_t *, read_actor_t); -extern ssize_t generic_file_splice_read(struct file *, struct inode *, size_t, unsigned int); -extern ssize_t generic_file_splice_write(struct inode *, struct file *, size_t, unsigned int); + +/* fs/splice.c */ +extern ssize_t generic_file_splice_read(struct file *, loff_t *, + struct pipe_inode_info *, size_t, unsigned int); +extern ssize_t generic_file_splice_write(struct pipe_inode_info *, + struct file *, loff_t *, size_t, unsigned int); +extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe, + struct file *out, loff_t *, size_t len, unsigned int flags); +extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out, + size_t len, unsigned int flags); + extern void file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping); extern ssize_t generic_file_readv(struct file *filp, const struct iovec *iov, diff --git a/include/linux/fs_uart_pd.h b/include/linux/fs_uart_pd.h new file mode 100644 index 0000000..f597512 --- /dev/null +++ b/include/linux/fs_uart_pd.h @@ -0,0 +1,60 @@ +/* + * Platform information definitions for the CPM Uart driver. + * + * 2006 (c) MontaVista Software, Inc. + * Vitaly Bordug <vbordug@ru.mvista.com> + * + * 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 FS_UART_PD_H +#define FS_UART_PD_H + +#include <linux/version.h> +#include <asm/types.h> + +enum fs_uart_id { + fsid_smc1_uart, + fsid_smc2_uart, + fsid_scc1_uart, + fsid_scc2_uart, + fsid_scc3_uart, + fsid_scc4_uart, + fs_uart_nr, +}; + +static inline int fs_uart_id_scc2fsid(int id) +{ + return fsid_scc1_uart + id - 1; +} + +static inline int fs_uart_id_fsid2scc(int id) +{ + return id - fsid_scc1_uart + 1; +} + +static inline int fs_uart_id_smc2fsid(int id) +{ + return fsid_smc1_uart + id - 1; +} + +static inline int fs_uart_id_fsid2smc(int id) +{ + return id - fsid_smc1_uart + 1; +} + +struct fs_uart_platform_info { + void(*init_ioports)(void); + /* device specific information */ + int fs_no; /* controller index */ + u32 uart_clk; + u8 tx_num_fifo; + u8 tx_buf_size; + u8 rx_num_fifo; + u8 rx_buf_size; + u8 brg; +}; + +#endif diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index a3a0e07..16fbe59 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -110,5 +110,16 @@ struct fsl_usb2_platform_data { #define FSL_USB2_PORT0_ENABLED 0x00000001 #define FSL_USB2_PORT1_ENABLED 0x00000002 +struct fsl_spi_platform_data { + u32 initial_spmode; /* initial SPMODE value */ + u16 bus_num; + + /* board specific information */ + u16 max_chipselect; + void (*activate_cs)(u8 cs, u8 polarity); + void (*deactivate_cs)(u8 cs, u8 polarity); + u32 sysclk; +}; + #endif /* _FSL_DEVICE_H_ */ #endif /* __KERNEL__ */ diff --git a/include/linux/gameport.h b/include/linux/gameport.h index 9c8e6da..71e7b28 100644 --- a/include/linux/gameport.h +++ b/include/linux/gameport.h @@ -11,6 +11,7 @@ #include <asm/io.h> #include <linux/list.h> +#include <linux/mutex.h> #include <linux/device.h> #include <linux/timer.h> @@ -40,7 +41,7 @@ struct gameport { struct gameport *parent, *child; struct gameport_driver *drv; - struct semaphore drv_sem; /* protects serio->drv so attributes can pin driver */ + struct mutex drv_mutex; /* protects serio->drv so attributes can pin driver */ struct device dev; unsigned int registered; /* port has been fully registered with driver core */ @@ -137,12 +138,12 @@ static inline void gameport_set_drvdata(struct gameport *gameport, void *data) */ static inline int gameport_pin_driver(struct gameport *gameport) { - return down_interruptible(&gameport->drv_sem); + return mutex_lock_interruptible(&gameport->drv_mutex); } static inline void gameport_unpin_driver(struct gameport *gameport) { - up(&gameport->drv_sem); + mutex_unlock(&gameport->drv_mutex); } void __gameport_register_driver(struct gameport_driver *drv, struct module *owner); diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 10a27f2..2ef845b 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -105,6 +105,7 @@ struct gendisk { * disks that can't be partitioned. */ char disk_name[32]; /* name of major driver */ struct hd_struct **part; /* [indexed by minor] */ + int part_uevent_suppress; struct block_device_operations *fops; struct request_queue *queue; void *private_data; diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 7851e6b..3ac4529 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -57,6 +57,8 @@ struct vm_area_struct; __GFP_NOFAIL|__GFP_NORETRY|__GFP_NO_GROW|__GFP_COMP| \ __GFP_NOMEMALLOC|__GFP_HARDWALL) +/* This equals 0, but use constants in case they ever change */ +#define GFP_NOWAIT (GFP_ATOMIC & ~__GFP_HIGH) /* GFP_ATOMIC means both !wait (__GFP_WAIT not set) and use emergency pool */ #define GFP_ATOMIC (__GFP_HIGH) #define GFP_NOIO (__GFP_WAIT) diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index b209392..306acf1 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -80,7 +80,7 @@ struct hrtimer_sleeper { * @first: pointer to the timer node which expires first * @resolution: the resolution of the clock, in nanoseconds * @get_time: function to retrieve the current time of the clock - * @get_sofirq_time: function to retrieve the current time from the softirq + * @get_softirq_time: function to retrieve the current time from the softirq * @curr_timer: the timer which is executing a callback right now * @softirq_time: the time when running the hrtimer queue in the softirq */ diff --git a/include/linux/i2o.h b/include/linux/i2o.h index dd7d627..c115e9e 100644 --- a/include/linux/i2o.h +++ b/include/linux/i2o.h @@ -1114,8 +1114,11 @@ static inline struct i2o_message *i2o_msg_get(struct i2o_controller *c) mmsg->mfa = readl(c->in_port); if (unlikely(mmsg->mfa >= c->in_queue.len)) { + u32 mfa = mmsg->mfa; + mempool_free(mmsg, c->in_msg.mempool); - if(mmsg->mfa == I2O_QUEUE_EMPTY) + + if (mfa == I2O_QUEUE_EMPTY) return ERR_PTR(-EBUSY); return ERR_PTR(-EFAULT); } diff --git a/include/linux/ide.h b/include/linux/ide.h index 8d2db41..a8bef1d 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1220,7 +1220,6 @@ typedef struct ide_pci_enablebit_s { enum { /* Uses ISA control ports not PCI ones. */ IDEPCI_FLAG_ISA_PORTS = (1 << 0), - IDEPCI_FLAG_FORCE_PDC = (1 << 1), }; typedef struct ide_pci_device_s { diff --git a/include/linux/init.h b/include/linux/init.h index ed0ac7c..93dcbe1 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -245,7 +245,8 @@ void __init parse_early_param(void); #define __cpuexitdata __exitdata #endif -#ifdef CONFIG_MEMORY_HOTPLUG +#if defined(CONFIG_MEMORY_HOTPLUG) || defined(CONFIG_ACPI_HOTPLUG_MEMORY) \ + || defined(CONFIG_ACPI_HOTPLUG_MEMORY_MODULE) #define __meminit #define __meminitdata #define __memexit diff --git a/include/linux/input.h b/include/linux/input.h index 1d4e341..ce1a756 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -12,8 +12,6 @@ #ifdef __KERNEL__ #include <linux/time.h> #include <linux/list.h> -#include <linux/device.h> -#include <linux/mod_devicetable.h> #else #include <sys/time.h> #include <sys/ioctl.h> @@ -58,6 +56,8 @@ struct input_absinfo { #define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ #define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ +#define EVIOCGREP _IOR('E', 0x03, int[2]) /* get repeat settings */ +#define EVIOCSREP _IOW('E', 0x03, int[2]) /* set repeat settings */ #define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */ #define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */ @@ -345,6 +345,8 @@ struct input_absinfo { #define KEY_SAVE 234 #define KEY_DOCUMENTS 235 +#define KEY_BATTERY 236 + #define KEY_UNKNOWN 240 #define BTN_MISC 0x100 @@ -421,7 +423,7 @@ struct input_absinfo { #define BTN_GEAR_UP 0x151 #define KEY_OK 0x160 -#define KEY_SELECT 0x161 +#define KEY_SELECT 0x161 #define KEY_GOTO 0x162 #define KEY_CLEAR 0x163 #define KEY_POWER2 0x164 @@ -512,6 +514,15 @@ struct input_absinfo { #define KEY_FN_S 0x1e3 #define KEY_FN_B 0x1e4 +#define KEY_BRL_DOT1 0x1f1 +#define KEY_BRL_DOT2 0x1f2 +#define KEY_BRL_DOT3 0x1f3 +#define KEY_BRL_DOT4 0x1f4 +#define KEY_BRL_DOT5 0x1f5 +#define KEY_BRL_DOT6 0x1f6 +#define KEY_BRL_DOT7 0x1f7 +#define KEY_BRL_DOT8 0x1f8 + /* We avoid low common keys in module aliases so they don't get huge. */ #define KEY_MIN_INTERESTING KEY_MUTE #define KEY_MAX 0x1ff @@ -568,15 +579,10 @@ struct input_absinfo { * Switch events */ -#define SW_0 0x00 -#define SW_1 0x01 -#define SW_2 0x02 -#define SW_3 0x03 -#define SW_4 0x04 -#define SW_5 0x05 -#define SW_6 0x06 -#define SW_7 0x07 -#define SW_MAX 0x0f +#define SW_LID 0x00 /* set = lid shut */ +#define SW_TABLET_MODE 0x01 /* set = tablet mode */ +#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ +#define SW_MAX 0x0f /* * Misc events @@ -796,52 +802,16 @@ struct ff_effect { #define FF_MAX 0x7f -struct input_device_id { - - kernel_ulong_t flags; - - struct input_id id; - - kernel_ulong_t evbit[EV_MAX/BITS_PER_LONG+1]; - kernel_ulong_t keybit[KEY_MAX/BITS_PER_LONG+1]; - kernel_ulong_t relbit[REL_MAX/BITS_PER_LONG+1]; - kernel_ulong_t absbit[ABS_MAX/BITS_PER_LONG+1]; - kernel_ulong_t mscbit[MSC_MAX/BITS_PER_LONG+1]; - kernel_ulong_t ledbit[LED_MAX/BITS_PER_LONG+1]; - kernel_ulong_t sndbit[SND_MAX/BITS_PER_LONG+1]; - kernel_ulong_t ffbit[FF_MAX/BITS_PER_LONG+1]; - kernel_ulong_t swbit[SW_MAX/BITS_PER_LONG+1]; - - kernel_ulong_t driver_info; -}; - -/* - * Structure for hotplug & device<->driver matching. - */ - -#define INPUT_DEVICE_ID_MATCH_BUS 1 -#define INPUT_DEVICE_ID_MATCH_VENDOR 2 -#define INPUT_DEVICE_ID_MATCH_PRODUCT 4 -#define INPUT_DEVICE_ID_MATCH_VERSION 8 - -#define INPUT_DEVICE_ID_MATCH_EVBIT 0x010 -#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x020 -#define INPUT_DEVICE_ID_MATCH_RELBIT 0x040 -#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x080 -#define INPUT_DEVICE_ID_MATCH_MSCIT 0x100 -#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x200 -#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x400 -#define INPUT_DEVICE_ID_MATCH_FFBIT 0x800 -#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000 - #ifdef __KERNEL__ /* * In-kernel definitions. */ +#include <linux/device.h> #include <linux/fs.h> #include <linux/timer.h> +#include <linux/mod_devicetable.h> #define NBITS(x) (((x)/BITS_PER_LONG)+1) #define BIT(x) (1UL<<((x)%BITS_PER_LONG)) @@ -929,7 +899,7 @@ struct input_dev { struct input_handle *grab; - struct semaphore sem; /* serializes open and close operations */ + struct mutex mutex; /* serializes open and close operations */ unsigned int users; struct class_device cdev; @@ -942,9 +912,49 @@ struct input_dev { }; #define to_input_dev(d) container_of(d, struct input_dev, cdev) -#define INPUT_DEVICE_ID_MATCH_DEVICE\ +/* + * Verify that we are in sync with input_device_id mod_devicetable.h #defines + */ + +#if EV_MAX != INPUT_DEVICE_ID_EV_MAX +#error "EV_MAX and INPUT_DEVICE_ID_EV_MAX do not match" +#endif + +#if KEY_MAX != INPUT_DEVICE_ID_KEY_MAX +#error "KEY_MAX and INPUT_DEVICE_ID_KEY_MAX do not match" +#endif + +#if REL_MAX != INPUT_DEVICE_ID_REL_MAX +#error "REL_MAX and INPUT_DEVICE_ID_REL_MAX do not match" +#endif + +#if ABS_MAX != INPUT_DEVICE_ID_ABS_MAX +#error "ABS_MAX and INPUT_DEVICE_ID_ABS_MAX do not match" +#endif + +#if MSC_MAX != INPUT_DEVICE_ID_MSC_MAX +#error "MSC_MAX and INPUT_DEVICE_ID_MSC_MAX do not match" +#endif + +#if LED_MAX != INPUT_DEVICE_ID_LED_MAX +#error "LED_MAX and INPUT_DEVICE_ID_LED_MAX do not match" +#endif + +#if SND_MAX != INPUT_DEVICE_ID_SND_MAX +#error "SND_MAX and INPUT_DEVICE_ID_SND_MAX do not match" +#endif + +#if FF_MAX != INPUT_DEVICE_ID_FF_MAX +#error "FF_MAX and INPUT_DEVICE_ID_FF_MAX do not match" +#endif + +#if SW_MAX != INPUT_DEVICE_ID_SW_MAX +#error "SW_MAX and INPUT_DEVICE_ID_SW_MAX do not match" +#endif + +#define INPUT_DEVICE_ID_MATCH_DEVICE \ (INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT) -#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION\ +#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION \ (INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION) struct input_handle; @@ -995,11 +1005,6 @@ static inline void init_input_dev(struct input_dev *dev) struct input_dev *input_allocate_device(void); -static inline void input_free_device(struct input_dev *dev) -{ - kfree(dev); -} - static inline struct input_dev *input_get_device(struct input_dev *dev) { return to_input_dev(class_device_get(&dev->cdev)); @@ -1010,6 +1015,12 @@ static inline void input_put_device(struct input_dev *dev) class_device_put(&dev->cdev); } +static inline void input_free_device(struct input_dev *dev) +{ + if (dev) + input_put_device(dev); +} + int input_register_device(struct input_dev *); void input_unregister_device(struct input_dev *); diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 99905e1..0433769 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -36,6 +36,8 @@ /* LATCH is used in the interval timer and ftape setup. */ #define LATCH ((CLOCK_TICK_RATE + HZ/2) / HZ) /* For divider */ +#define LATCH_HPET ((HPET_TICK_RATE + HZ/2) / HZ) + /* Suppose we want to devide two numbers NOM and DEN: NOM/DEN, the we can * improve accuracy by shifting LSH bits, hence calculating: * (NOM << LSH) / DEN @@ -51,9 +53,13 @@ /* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */ #define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8)) +#define ACTHZ_HPET (SH_DIV (HPET_TICK_RATE, LATCH_HPET, 8)) + /* TICK_NSEC is the time between ticks in nsec assuming real ACTHZ */ #define TICK_NSEC (SH_DIV (1000000UL * 1000, ACTHZ, 8)) +#define TICK_NSEC_HPET (SH_DIV(1000000UL * 1000, ACTHZ_HPET, 8)) + /* TICK_USEC is the time between ticks in usec assuming fake USER_HZ */ #define TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ) diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index e87c32a..4eb851e 100644 --- a/include/linux/kbd_kern.h +++ b/include/linux/kbd_kern.h @@ -135,6 +135,8 @@ static inline void chg_vc_kbd_led(struct kbd_struct * kbd, int flag) #define U(x) ((x) ^ 0xf000) +#define BRL_UC_ROW 0x2800 + /* keyboard.c */ struct console; diff --git a/include/linux/kernel.h b/include/linux/kernel.h index a3720f9..f4fc576 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -124,6 +124,7 @@ extern int get_option(char **str, int *pint); extern char *get_options(const char *str, int nints, int *ints); extern unsigned long long memparse(char *ptr, char **retptr); +extern int core_kernel_text(unsigned long addr); extern int __kernel_text_address(unsigned long addr); extern int kernel_text_address(unsigned long addr); extern int session_of_pgrp(int pgrp); @@ -176,7 +177,7 @@ static inline void console_verbose(void) extern void bust_spinlocks(int yes); extern int oops_in_progress; /* If set, an oops, panic(), BUG() or die() is in progress */ -extern __deprecated_for_modules int panic_timeout; +extern int panic_timeout; extern int panic_on_oops; extern int tainted; extern const char *print_tainted(void); diff --git a/include/linux/keyboard.h b/include/linux/keyboard.h index 0848804..de76843 100644 --- a/include/linux/keyboard.h +++ b/include/linux/keyboard.h @@ -44,6 +44,7 @@ extern unsigned short plain_map[NR_KEYS]; #define KT_ASCII 9 #define KT_LOCK 10 #define KT_SLOCK 12 +#define KT_BRL 14 #define K(t,v) (((t)<<8)|(v)) #define KTYP(x) ((x) >> 8) @@ -427,5 +428,17 @@ extern unsigned short plain_map[NR_KEYS]; #define NR_LOCK 8 +#define K_BRL_BLANK K(KT_BRL, 0) +#define K_BRL_DOT1 K(KT_BRL, 1) +#define K_BRL_DOT2 K(KT_BRL, 2) +#define K_BRL_DOT3 K(KT_BRL, 3) +#define K_BRL_DOT4 K(KT_BRL, 4) +#define K_BRL_DOT5 K(KT_BRL, 5) +#define K_BRL_DOT6 K(KT_BRL, 6) +#define K_BRL_DOT7 K(KT_BRL, 7) +#define K_BRL_DOT8 K(KT_BRL, 8) + +#define NR_BRL 9 + #define MAX_DIACR 256 #endif diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 4cb1214..c187c53 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -24,6 +24,7 @@ #include <linux/rwsem.h> #include <linux/kref.h> #include <linux/kernel.h> +#include <linux/wait.h> #include <asm/atomic.h> #define KOBJ_NAME_LEN 20 @@ -56,6 +57,7 @@ struct kobject { struct kset * kset; struct kobj_type * ktype; struct dentry * dentry; + wait_queue_head_t poll; }; extern int kobject_set_name(struct kobject *, const char *, ...) @@ -255,9 +257,8 @@ struct subsys_attribute { }; extern int subsys_create_file(struct subsystem * , struct subsys_attribute *); -extern void subsys_remove_file(struct subsystem * , struct subsys_attribute *); -#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET) +#if defined(CONFIG_HOTPLUG) void kobject_uevent(struct kobject *kobj, enum kobject_action action); int add_uevent_var(char **envp, int num_envp, int *cur_index, diff --git a/include/linux/leds.h b/include/linux/leds.h index 4617e75..dc23c7c 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -19,39 +19,38 @@ struct class_device; */ enum led_brightness { - LED_OFF = 0, - LED_HALF = 127, - LED_FULL = 255, + LED_OFF = 0, + LED_HALF = 127, + LED_FULL = 255, }; struct led_classdev { - const char *name; - int brightness; - int flags; -#define LED_SUSPENDED (1 << 0) + const char *name; + int brightness; + int flags; - /* A function to set the brightness of the led */ - void (*brightness_set)(struct led_classdev *led_cdev, - enum led_brightness brightness); +#define LED_SUSPENDED (1 << 0) - struct class_device *class_dev; - /* LED Device linked list */ - struct list_head node; + /* Set LED brightness level */ + void (*brightness_set)(struct led_classdev *led_cdev, + enum led_brightness brightness); + + struct class_device *class_dev; + struct list_head node; /* LED Device list */ + char *default_trigger; /* Trigger to use */ - /* Trigger data */ - char *default_trigger; #ifdef CONFIG_LEDS_TRIGGERS - rwlock_t trigger_lock; /* Protects the trigger data below */ + rwlock_t trigger_lock; - struct led_trigger *trigger; - struct list_head trig_list; - void *trigger_data; + struct led_trigger *trigger; + struct list_head trig_list; + void *trigger_data; #endif }; extern int led_classdev_register(struct device *parent, - struct led_classdev *led_cdev); + struct led_classdev *led_cdev); extern void led_classdev_unregister(struct led_classdev *led_cdev); extern void led_classdev_suspend(struct led_classdev *led_cdev); extern void led_classdev_resume(struct led_classdev *led_cdev); @@ -65,16 +64,16 @@ extern void led_classdev_resume(struct led_classdev *led_cdev); struct led_trigger { /* Trigger Properties */ - const char *name; - void (*activate)(struct led_classdev *led_cdev); - void (*deactivate)(struct led_classdev *led_cdev); + const char *name; + void (*activate)(struct led_classdev *led_cdev); + void (*deactivate)(struct led_classdev *led_cdev); /* LEDs under control by this trigger (for simple triggers) */ - rwlock_t leddev_list_lock; - struct list_head led_cdevs; + rwlock_t leddev_list_lock; + struct list_head led_cdevs; /* Link to next registered trigger */ - struct list_head next_trig; + struct list_head next_trig; }; /* Registration functions for complex triggers */ diff --git a/include/linux/libata.h b/include/linux/libata.h index 0d61357..b80d2e7 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -523,7 +523,6 @@ 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 int ata_scsi_error(struct Scsi_Host *host); 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); diff --git a/include/linux/libps2.h b/include/linux/libps2.h index a710bdd..08a450a 100644 --- a/include/linux/libps2.h +++ b/include/linux/libps2.h @@ -28,7 +28,7 @@ struct ps2dev { struct serio *serio; /* Ensures that only one command is executing at a time */ - struct semaphore cmd_sem; + struct mutex cmd_mutex; /* Used to signal completion from interrupt handler */ wait_queue_head_t wait; diff --git a/include/linux/list.h b/include/linux/list.h index 67258b4..76f0571 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -619,7 +619,7 @@ static inline void hlist_del_rcu(struct hlist_node *n) static inline void hlist_del_init(struct hlist_node *n) { - if (n->pprev) { + if (!hlist_unhashed(n)) { __hlist_del(n); INIT_HLIST_NODE(n); } diff --git a/include/linux/m48t86.h b/include/linux/m48t86.h index 9065199..915d6b4 100644 --- a/include/linux/m48t86.h +++ b/include/linux/m48t86.h @@ -11,6 +11,6 @@ struct m48t86_ops { - void (*writeb)(unsigned char value, unsigned long addr); - unsigned char (*readb)(unsigned long addr); + void (*writebyte)(unsigned char value, unsigned long addr); + unsigned char (*readbyte)(unsigned long addr); }; diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 968b1aa..9112063 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -58,8 +58,6 @@ extern int add_one_highpage(struct page *page, int pfn, int bad_ppro); /* need some defines for these for archs that don't support it */ extern void online_page(struct page *page); /* VM interface that may be used by firmware interface */ -extern int add_memory(u64 start, u64 size); -extern int remove_memory(u64 start, u64 size); extern int online_pages(unsigned long, unsigned long); /* reasonably generic interface to expand the physical pages in a zone */ @@ -92,11 +90,6 @@ static inline int mhp_notimplemented(const char *func) return -ENOSYS; } -static inline int __add_pages(struct zone *zone, unsigned long start_pfn, - unsigned long nr_pages) -{ - return mhp_notimplemented(__FUNCTION__); -} #endif /* ! CONFIG_MEMORY_HOTPLUG */ static inline int __remove_pages(struct zone *zone, unsigned long start_pfn, unsigned long nr_pages) @@ -105,4 +98,8 @@ static inline int __remove_pages(struct zone *zone, unsigned long start_pfn, dump_stack(); return -ENOSYS; } + +extern int add_memory(u64 start, u64 size); +extern int remove_memory(u64 start, u64 size); + #endif /* __LINUX_MEMORY_HOTPLUG_H */ diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 6a7621b..f5fdca1 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -36,6 +36,7 @@ #include <linux/nodemask.h> struct vm_area_struct; +struct mm_struct; #ifdef CONFIG_NUMA diff --git a/include/linux/mm.h b/include/linux/mm.h index 6aa016f..1154684 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -229,10 +229,9 @@ struct page { unsigned long private; /* Mapping-private opaque data: * usually used for buffer_heads * if PagePrivate set; used for - * swp_entry_t if PageSwapCache. - * When page is free, this + * swp_entry_t if PageSwapCache; * indicates order in the buddy - * system. + * system if PG_buddy is set. */ struct address_space *mapping; /* If low bit clear, points to * inode address_space, or NULL. diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 30dd978..991a373 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -28,6 +28,7 @@ struct mmc_csd { unsigned short cmdclass; unsigned short tacc_clks; unsigned int tacc_ns; + unsigned int r2w_factor; unsigned int max_dtr; unsigned int read_blkbits; unsigned int write_blkbits; diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index bdc556d..03a14a3 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -69,6 +69,7 @@ struct mmc_data { unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */ unsigned int timeout_clks; /* data timeout (in clocks) */ unsigned int blksz_bits; /* data block size */ + unsigned int blksz; /* data block size */ unsigned int blocks; /* number of blocks */ unsigned int error; /* data error */ unsigned int flags; diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index b5c2112..2d83371 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -15,6 +15,7 @@ #include <linux/seqlock.h> #include <linux/nodemask.h> #include <asm/atomic.h> +#include <asm/page.h> /* Free memory management - zoned buddy allocator. */ #ifndef CONFIG_FORCE_MAX_ZONEORDER @@ -22,6 +23,7 @@ #else #define MAX_ORDER CONFIG_FORCE_MAX_ZONEORDER #endif +#define MAX_ORDER_NR_PAGES (1 << (MAX_ORDER - 1)) struct free_area { struct list_head free_list; diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 7b08c11..f697770 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -249,4 +249,52 @@ struct i2c_device_id { __u16 id; }; +/* Input */ +#define INPUT_DEVICE_ID_EV_MAX 0x1f +#define INPUT_DEVICE_ID_KEY_MAX 0x1ff +#define INPUT_DEVICE_ID_REL_MAX 0x0f +#define INPUT_DEVICE_ID_ABS_MAX 0x3f +#define INPUT_DEVICE_ID_MSC_MAX 0x07 +#define INPUT_DEVICE_ID_LED_MAX 0x0f +#define INPUT_DEVICE_ID_SND_MAX 0x07 +#define INPUT_DEVICE_ID_FF_MAX 0x7f +#define INPUT_DEVICE_ID_SW_MAX 0x0f + +#define INPUT_DEVICE_ID_MATCH_BUS 1 +#define INPUT_DEVICE_ID_MATCH_VENDOR 2 +#define INPUT_DEVICE_ID_MATCH_PRODUCT 4 +#define INPUT_DEVICE_ID_MATCH_VERSION 8 + +#define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010 +#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020 +#define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040 +#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080 +#define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100 +#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200 +#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400 +#define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800 +#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000 + +struct input_device_id { + + kernel_ulong_t flags; + + __u16 bustype; + __u16 vendor; + __u16 product; + __u16 version; + + kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1]; + kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1]; + + kernel_ulong_t driver_info; +}; + #endif /* LINUX_MOD_DEVICETABLE_H */ diff --git a/include/linux/mv643xx.h b/include/linux/mv643xx.h index 955d306..edfa012 100644 --- a/include/linux/mv643xx.h +++ b/include/linux/mv643xx.h @@ -13,7 +13,7 @@ #ifndef __ASM_MV643XX_H #define __ASM_MV643XX_H -#ifdef __MIPS__ +#ifdef __mips__ #include <asm/addrspace.h> #include <asm/marvell.h> #endif diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 40ccf8c..f4169bb 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -433,8 +433,7 @@ struct net_device /* register/unregister state machine */ enum { NETREG_UNINITIALIZED=0, - NETREG_REGISTERING, /* called register_netdevice */ - NETREG_REGISTERED, /* completed register todo */ + NETREG_REGISTERED, /* completed register_netdevice */ NETREG_UNREGISTERING, /* called unregister_netdevice */ NETREG_UNREGISTERED, /* completed unregister todo */ NETREG_RELEASED, /* called free_netdev */ @@ -506,6 +505,8 @@ struct net_device /* class/net/name entry */ struct class_device class_dev; + /* space for optional statistics and wireless sysfs groups */ + struct attribute_group *sysfs_groups[3]; }; #define NETDEV_ALIGN 32 diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 412e52c..b31a9bc 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -110,6 +110,8 @@ struct nf_info /* Function to register/unregister hook points. */ int nf_register_hook(struct nf_hook_ops *reg); void nf_unregister_hook(struct nf_hook_ops *reg); +int nf_register_hooks(struct nf_hook_ops *reg, unsigned int n); +void nf_unregister_hooks(struct nf_hook_ops *reg, unsigned int n); /* Functions to register get/setsockopt ranges (non-inclusive). You need to check permissions yourself! */ @@ -281,16 +283,42 @@ extern void nf_invalidate_cache(int pf); Returns true or false. */ extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len); -struct nf_queue_rerouter { - void (*save)(const struct sk_buff *skb, struct nf_info *info); - int (*reroute)(struct sk_buff **skb, const struct nf_info *info); - int rer_size; +struct nf_afinfo { + unsigned short family; + unsigned int (*checksum)(struct sk_buff *skb, unsigned int hook, + unsigned int dataoff, u_int8_t protocol); + void (*saveroute)(const struct sk_buff *skb, + struct nf_info *info); + int (*reroute)(struct sk_buff **skb, + const struct nf_info *info); + int route_key_size; }; -#define nf_info_reroute(x) ((void *)x + sizeof(struct nf_info)) +extern struct nf_afinfo *nf_afinfo[]; +static inline struct nf_afinfo *nf_get_afinfo(unsigned short family) +{ + return rcu_dereference(nf_afinfo[family]); +} + +static inline unsigned int +nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, + u_int8_t protocol, unsigned short family) +{ + struct nf_afinfo *afinfo; + unsigned int csum = 0; + + rcu_read_lock(); + afinfo = nf_get_afinfo(family); + if (afinfo) + csum = afinfo->checksum(skb, hook, dataoff, protocol); + rcu_read_unlock(); + return csum; +} -extern int nf_register_queue_rerouter(int pf, struct nf_queue_rerouter *rer); -extern int nf_unregister_queue_rerouter(int pf); +extern int nf_register_afinfo(struct nf_afinfo *afinfo); +extern void nf_unregister_afinfo(struct nf_afinfo *afinfo); + +#define nf_info_reroute(x) ((void *)x + sizeof(struct nf_info)) #include <net/flow.h> extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *); diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 1350e47..48cc32d8 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -142,6 +142,12 @@ struct xt_counters_info #define ASSERT_WRITE_LOCK(x) #include <linux/netfilter_ipv4/listhelp.h> +#ifdef CONFIG_COMPAT +#define COMPAT_TO_USER 1 +#define COMPAT_FROM_USER -1 +#define COMPAT_CALC_SIZE 0 +#endif + struct xt_match { struct list_head list; @@ -175,6 +181,9 @@ struct xt_match void (*destroy)(const struct xt_match *match, void *matchinfo, unsigned int matchinfosize); + /* Called when userspace align differs from kernel space one */ + int (*compat)(void *match, void **dstptr, int *size, int convert); + /* Set this to THIS_MODULE if you are a module, otherwise NULL */ struct module *me; @@ -220,6 +229,9 @@ struct xt_target void (*destroy)(const struct xt_target *target, void *targinfo, unsigned int targinfosize); + /* Called when userspace align differs from kernel space one */ + int (*compat)(void *target, void **dstptr, int *size, int convert); + /* Set this to THIS_MODULE if you are a module, otherwise NULL */ struct module *me; @@ -314,6 +326,73 @@ extern void xt_proto_fini(int af); extern struct xt_table_info *xt_alloc_table_info(unsigned int size); extern void xt_free_table_info(struct xt_table_info *info); +#ifdef CONFIG_COMPAT +#include <net/compat.h> + +struct compat_xt_entry_match +{ + union { + struct { + u_int16_t match_size; + char name[XT_FUNCTION_MAXNAMELEN - 1]; + u_int8_t revision; + } user; + struct { + u_int16_t match_size; + compat_uptr_t match; + } kernel; + u_int16_t match_size; + } u; + unsigned char data[0]; +}; + +struct compat_xt_entry_target +{ + union { + struct { + u_int16_t target_size; + char name[XT_FUNCTION_MAXNAMELEN - 1]; + u_int8_t revision; + } user; + struct { + u_int16_t target_size; + compat_uptr_t target; + } kernel; + u_int16_t target_size; + } u; + unsigned char data[0]; +}; + +/* FIXME: this works only on 32 bit tasks + * need to change whole approach in order to calculate align as function of + * current task alignment */ + +struct compat_xt_counters +{ +#if defined(CONFIG_X86_64) || defined(CONFIG_IA64) + u_int32_t cnt[4]; +#else + u_int64_t cnt[2]; +#endif +}; + +struct compat_xt_counters_info +{ + char name[XT_TABLE_MAXNAMELEN]; + compat_uint_t num_counters; + struct compat_xt_counters counters[0]; +}; + +#define COMPAT_XT_ALIGN(s) (((s) + (__alignof__(struct compat_xt_counters)-1)) \ + & ~(__alignof__(struct compat_xt_counters)-1)) + +extern void xt_compat_lock(int af); +extern void xt_compat_unlock(int af); +extern int xt_compat_match(void *match, void **dstptr, int *size, int convert); +extern int xt_compat_target(void *target, void **dstptr, int *size, + int convert); + +#endif /* CONFIG_COMPAT */ #endif /* __KERNEL__ */ #endif /* _X_TABLES_H */ diff --git a/include/linux/netfilter/xt_esp.h b/include/linux/netfilter/xt_esp.h new file mode 100644 index 0000000..9380fb1c --- /dev/null +++ b/include/linux/netfilter/xt_esp.h @@ -0,0 +1,14 @@ +#ifndef _XT_ESP_H +#define _XT_ESP_H + +struct xt_esp +{ + u_int32_t spis[2]; /* Security Parameter Index */ + u_int8_t invflags; /* Inverse flags */ +}; + +/* Values for "invflags" field in struct xt_esp. */ +#define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ +#define XT_ESP_INV_MASK 0x01 /* All possible flags. */ + +#endif /*_XT_ESP_H*/ diff --git a/include/linux/netfilter/xt_multiport.h b/include/linux/netfilter/xt_multiport.h new file mode 100644 index 0000000..d49ee41 --- /dev/null +++ b/include/linux/netfilter/xt_multiport.h @@ -0,0 +1,30 @@ +#ifndef _XT_MULTIPORT_H +#define _XT_MULTIPORT_H + +enum xt_multiport_flags +{ + XT_MULTIPORT_SOURCE, + XT_MULTIPORT_DESTINATION, + XT_MULTIPORT_EITHER +}; + +#define XT_MULTI_PORTS 15 + +/* Must fit inside union xt_matchinfo: 16 bytes */ +struct xt_multiport +{ + u_int8_t flags; /* Type of comparison */ + u_int8_t count; /* Number of ports */ + u_int16_t ports[XT_MULTI_PORTS]; /* Ports */ +}; + +struct xt_multiport_v1 +{ + u_int8_t flags; /* Type of comparison */ + u_int8_t count; /* Number of ports */ + u_int16_t ports[XT_MULTI_PORTS]; /* Ports */ + u_int8_t pflags[XT_MULTI_PORTS]; /* Port flags */ + u_int8_t invert; /* Invert flag */ +}; + +#endif /*_XT_MULTIPORT_H*/ diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index 43c09d7..85301c5 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -80,6 +80,8 @@ enum nf_ip_hook_priorities { #ifdef __KERNEL__ extern int ip_route_me_harder(struct sk_buff **pskb); extern int ip_xfrm_me_harder(struct sk_buff **pskb); +extern unsigned int nf_ip_checksum(struct sk_buff *skb, unsigned int hook, + unsigned int dataoff, u_int8_t protocol); #endif /*__KERNEL__*/ #endif /*__LINUX_IP_NETFILTER_H*/ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_h323.h b/include/linux/netfilter_ipv4/ip_conntrack_h323.h index 0987cea..eace86b 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack_h323.h +++ b/include/linux/netfilter_ipv4/ip_conntrack_h323.h @@ -3,6 +3,8 @@ #ifdef __KERNEL__ +#include <linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h> + #define RAS_PORT 1719 #define Q931_PORT 1720 #define H323_RTP_CHANNEL_MAX 4 /* Audio, video, FAX and other */ @@ -25,6 +27,56 @@ struct ip_ct_h323_master { }; }; +struct ip_conntrack_expect; + +extern int get_h225_addr(unsigned char *data, TransportAddress * addr, + u_int32_t * ip, u_int16_t * port); +extern void ip_conntrack_h245_expect(struct ip_conntrack *new, + struct ip_conntrack_expect *this); +extern void ip_conntrack_q931_expect(struct ip_conntrack *new, + struct ip_conntrack_expect *this); +extern int (*set_h245_addr_hook) (struct sk_buff ** pskb, + unsigned char **data, int dataoff, + H245_TransportAddress * addr, + u_int32_t ip, u_int16_t port); +extern int (*set_h225_addr_hook) (struct sk_buff ** pskb, + unsigned char **data, int dataoff, + TransportAddress * addr, + u_int32_t ip, u_int16_t port); +extern int (*set_sig_addr_hook) (struct sk_buff ** pskb, + struct ip_conntrack * ct, + enum ip_conntrack_info ctinfo, + unsigned char **data, + TransportAddress * addr, int count); +extern int (*set_ras_addr_hook) (struct sk_buff ** pskb, + struct ip_conntrack * ct, + enum ip_conntrack_info ctinfo, + unsigned char **data, + TransportAddress * addr, int count); +extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb, + struct ip_conntrack * ct, + enum ip_conntrack_info ctinfo, + unsigned char **data, int dataoff, + H245_TransportAddress * addr, + u_int16_t port, u_int16_t rtp_port, + struct ip_conntrack_expect * rtp_exp, + struct ip_conntrack_expect * rtcp_exp); +extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, + enum ip_conntrack_info ctinfo, + unsigned char **data, int dataoff, + H245_TransportAddress * addr, u_int16_t port, + struct ip_conntrack_expect * exp); +extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, + enum ip_conntrack_info ctinfo, + unsigned char **data, int dataoff, + TransportAddress * addr, u_int16_t port, + struct ip_conntrack_expect * exp); +extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, + enum ip_conntrack_info ctinfo, + unsigned char **data, TransportAddress * addr, + int idx, u_int16_t port, + struct ip_conntrack_expect * exp); + #endif #endif diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h new file mode 100644 index 0000000..c6e9a0b --- /dev/null +++ b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h @@ -0,0 +1,98 @@ +/**************************************************************************** + * ip_conntrack_helper_h323_asn1.h - BER and PER decoding library for H.323 + * conntrack/NAT module. + * + * Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@users.sourceforge.net> + * + * This source code is licensed under General Public License version 2. + * + * + * This library is based on H.225 version 4, H.235 version 2 and H.245 + * version 7. It is extremely optimized to decode only the absolutely + * necessary objects in a signal for Linux kernel NAT module use, so don't + * expect it to be a full ASN.1 library. + * + * Features: + * + * 1. Small. The total size of code plus data is less than 20 KB (IA32). + * 2. Fast. Decoding Netmeeting's Setup signal 1 million times on a PIII 866 + * takes only 3.9 seconds. + * 3. No memory allocation. It uses a static object. No need to initialize or + * cleanup. + * 4. Thread safe. + * 5. Support embedded architectures that has no misaligned memory access + * support. + * + * Limitations: + * + * 1. At most 30 faststart entries. Actually this is limited by ethernet's MTU. + * If a Setup signal contains more than 30 faststart, the packet size will + * very likely exceed the MTU size, then the TPKT will be fragmented. I + * don't know how to handle this in a Netfilter module. Anybody can help? + * Although I think 30 is enough for most of the cases. + * 2. IPv4 addresses only. + * + ****************************************************************************/ + +#ifndef _IP_CONNTRACK_HELPER_H323_ASN1_H_ +#define _IP_CONNTRACK_HELPER_H323_ASN1_H_ + +/***************************************************************************** + * H.323 Types + ****************************************************************************/ +#include "ip_conntrack_helper_h323_types.h" + +typedef struct { + enum { + Q931_NationalEscape = 0x00, + Q931_Alerting = 0x01, + Q931_CallProceeding = 0x02, + Q931_Connect = 0x07, + Q931_ConnectAck = 0x0F, + Q931_Progress = 0x03, + Q931_Setup = 0x05, + Q931_SetupAck = 0x0D, + Q931_Resume = 0x26, + Q931_ResumeAck = 0x2E, + Q931_ResumeReject = 0x22, + Q931_Suspend = 0x25, + Q931_SuspendAck = 0x2D, + Q931_SuspendReject = 0x21, + Q931_UserInformation = 0x20, + Q931_Disconnect = 0x45, + Q931_Release = 0x4D, + Q931_ReleaseComplete = 0x5A, + Q931_Restart = 0x46, + Q931_RestartAck = 0x4E, + Q931_Segment = 0x60, + Q931_CongestionCtrl = 0x79, + Q931_Information = 0x7B, + Q931_Notify = 0x6E, + Q931_Status = 0x7D, + Q931_StatusEnquiry = 0x75, + Q931_Facility = 0x62 + } MessageType; + H323_UserInformation UUIE; +} Q931; + +/***************************************************************************** + * Decode Functions Return Codes + ****************************************************************************/ + +#define H323_ERROR_NONE 0 /* Decoded successfully */ +#define H323_ERROR_STOP 1 /* Decoding stopped, not really an error */ +#define H323_ERROR_BOUND -1 +#define H323_ERROR_RANGE -2 + + +/***************************************************************************** + * Decode Functions + ****************************************************************************/ + +int DecodeRasMessage(unsigned char *buf, size_t sz, RasMessage * ras); +int DecodeQ931(unsigned char *buf, size_t sz, Q931 * q931); +int DecodeMultimediaSystemControlMessage(unsigned char *buf, size_t sz, + MultimediaSystemControlMessage * + mscm); + +#endif diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h new file mode 100644 index 0000000..cc98f7a --- /dev/null +++ b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h @@ -0,0 +1,938 @@ +/* Generated by Jing Min Zhao's ASN.1 parser, Mar 15 2006 + * + * Copyright (c) 2006 Jing Min Zhao <zhaojingmin@users.sourceforge.net> + * + * This source code is licensed under General Public License version 2. + */ + +typedef struct TransportAddress_ipAddress { /* SEQUENCE */ + int options; /* No use */ + unsigned ip; +} TransportAddress_ipAddress; + +typedef struct TransportAddress { /* CHOICE */ + enum { + eTransportAddress_ipAddress, + eTransportAddress_ipSourceRoute, + eTransportAddress_ipxAddress, + eTransportAddress_ip6Address, + eTransportAddress_netBios, + eTransportAddress_nsap, + eTransportAddress_nonStandardAddress, + } choice; + union { + TransportAddress_ipAddress ipAddress; + }; +} TransportAddress; + +typedef struct DataProtocolCapability { /* CHOICE */ + enum { + eDataProtocolCapability_nonStandard, + eDataProtocolCapability_v14buffered, + eDataProtocolCapability_v42lapm, + eDataProtocolCapability_hdlcFrameTunnelling, + eDataProtocolCapability_h310SeparateVCStack, + eDataProtocolCapability_h310SingleVCStack, + eDataProtocolCapability_transparent, + eDataProtocolCapability_segmentationAndReassembly, + eDataProtocolCapability_hdlcFrameTunnelingwSAR, + eDataProtocolCapability_v120, + eDataProtocolCapability_separateLANStack, + eDataProtocolCapability_v76wCompression, + eDataProtocolCapability_tcp, + eDataProtocolCapability_udp, + } choice; +} DataProtocolCapability; + +typedef struct DataApplicationCapability_application { /* CHOICE */ + enum { + eDataApplicationCapability_application_nonStandard, + eDataApplicationCapability_application_t120, + eDataApplicationCapability_application_dsm_cc, + eDataApplicationCapability_application_userData, + eDataApplicationCapability_application_t84, + eDataApplicationCapability_application_t434, + eDataApplicationCapability_application_h224, + eDataApplicationCapability_application_nlpid, + eDataApplicationCapability_application_dsvdControl, + eDataApplicationCapability_application_h222DataPartitioning, + eDataApplicationCapability_application_t30fax, + eDataApplicationCapability_application_t140, + eDataApplicationCapability_application_t38fax, + eDataApplicationCapability_application_genericDataCapability, + } choice; + union { + DataProtocolCapability t120; + }; +} DataApplicationCapability_application; + +typedef struct DataApplicationCapability { /* SEQUENCE */ + int options; /* No use */ + DataApplicationCapability_application application; +} DataApplicationCapability; + +typedef struct DataType { /* CHOICE */ + enum { + eDataType_nonStandard, + eDataType_nullData, + eDataType_videoData, + eDataType_audioData, + eDataType_data, + eDataType_encryptionData, + eDataType_h235Control, + eDataType_h235Media, + eDataType_multiplexedStream, + } choice; + union { + DataApplicationCapability data; + }; +} DataType; + +typedef struct UnicastAddress_iPAddress { /* SEQUENCE */ + int options; /* No use */ + unsigned network; +} UnicastAddress_iPAddress; + +typedef struct UnicastAddress { /* CHOICE */ + enum { + eUnicastAddress_iPAddress, + eUnicastAddress_iPXAddress, + eUnicastAddress_iP6Address, + eUnicastAddress_netBios, + eUnicastAddress_iPSourceRouteAddress, + eUnicastAddress_nsap, + eUnicastAddress_nonStandardAddress, + } choice; + union { + UnicastAddress_iPAddress iPAddress; + }; +} UnicastAddress; + +typedef struct H245_TransportAddress { /* CHOICE */ + enum { + eH245_TransportAddress_unicastAddress, + eH245_TransportAddress_multicastAddress, + } choice; + union { + UnicastAddress unicastAddress; + }; +} H245_TransportAddress; + +typedef struct H2250LogicalChannelParameters { /* SEQUENCE */ + enum { + eH2250LogicalChannelParameters_nonStandard = (1 << 31), + eH2250LogicalChannelParameters_associatedSessionID = + (1 << 30), + eH2250LogicalChannelParameters_mediaChannel = (1 << 29), + eH2250LogicalChannelParameters_mediaGuaranteedDelivery = + (1 << 28), + eH2250LogicalChannelParameters_mediaControlChannel = + (1 << 27), + eH2250LogicalChannelParameters_mediaControlGuaranteedDelivery + = (1 << 26), + eH2250LogicalChannelParameters_silenceSuppression = (1 << 25), + eH2250LogicalChannelParameters_destination = (1 << 24), + eH2250LogicalChannelParameters_dynamicRTPPayloadType = + (1 << 23), + eH2250LogicalChannelParameters_mediaPacketization = (1 << 22), + eH2250LogicalChannelParameters_transportCapability = + (1 << 21), + eH2250LogicalChannelParameters_redundancyEncoding = (1 << 20), + eH2250LogicalChannelParameters_source = (1 << 19), + } options; + H245_TransportAddress mediaChannel; + H245_TransportAddress mediaControlChannel; +} H2250LogicalChannelParameters; + +typedef struct OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters { /* CHOICE */ + enum { + eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters, + eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters, + eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters, + eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters, + eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_none, + } choice; + union { + H2250LogicalChannelParameters h2250LogicalChannelParameters; + }; +} OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters; + +typedef struct OpenLogicalChannel_forwardLogicalChannelParameters { /* SEQUENCE */ + enum { + eOpenLogicalChannel_forwardLogicalChannelParameters_portNumber + = (1 << 31), + eOpenLogicalChannel_forwardLogicalChannelParameters_forwardLogicalChannelDependency + = (1 << 30), + eOpenLogicalChannel_forwardLogicalChannelParameters_replacementFor + = (1 << 29), + } options; + DataType dataType; + OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters + multiplexParameters; +} OpenLogicalChannel_forwardLogicalChannelParameters; + +typedef struct OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */ + enum { + eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters, + eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters, + eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters, + } choice; + union { + H2250LogicalChannelParameters h2250LogicalChannelParameters; + }; +} OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters; + +typedef struct OpenLogicalChannel_reverseLogicalChannelParameters { /* SEQUENCE */ + enum { + eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters + = (1 << 31), + eOpenLogicalChannel_reverseLogicalChannelParameters_reverseLogicalChannelDependency + = (1 << 30), + eOpenLogicalChannel_reverseLogicalChannelParameters_replacementFor + = (1 << 29), + } options; + OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters + multiplexParameters; +} OpenLogicalChannel_reverseLogicalChannelParameters; + +typedef struct NetworkAccessParameters_networkAddress { /* CHOICE */ + enum { + eNetworkAccessParameters_networkAddress_q2931Address, + eNetworkAccessParameters_networkAddress_e164Address, + eNetworkAccessParameters_networkAddress_localAreaAddress, + } choice; + union { + H245_TransportAddress localAreaAddress; + }; +} NetworkAccessParameters_networkAddress; + +typedef struct NetworkAccessParameters { /* SEQUENCE */ + enum { + eNetworkAccessParameters_distribution = (1 << 31), + eNetworkAccessParameters_externalReference = (1 << 30), + eNetworkAccessParameters_t120SetupProcedure = (1 << 29), + } options; + NetworkAccessParameters_networkAddress networkAddress; +} NetworkAccessParameters; + +typedef struct OpenLogicalChannel { /* SEQUENCE */ + enum { + eOpenLogicalChannel_reverseLogicalChannelParameters = + (1 << 31), + eOpenLogicalChannel_separateStack = (1 << 30), + eOpenLogicalChannel_encryptionSync = (1 << 29), + } options; + OpenLogicalChannel_forwardLogicalChannelParameters + forwardLogicalChannelParameters; + OpenLogicalChannel_reverseLogicalChannelParameters + reverseLogicalChannelParameters; + NetworkAccessParameters separateStack; +} OpenLogicalChannel; + +typedef struct Setup_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} Setup_UUIE_fastStart; + +typedef struct Setup_UUIE { /* SEQUENCE */ + enum { + eSetup_UUIE_h245Address = (1 << 31), + eSetup_UUIE_sourceAddress = (1 << 30), + eSetup_UUIE_destinationAddress = (1 << 29), + eSetup_UUIE_destCallSignalAddress = (1 << 28), + eSetup_UUIE_destExtraCallInfo = (1 << 27), + eSetup_UUIE_destExtraCRV = (1 << 26), + eSetup_UUIE_callServices = (1 << 25), + eSetup_UUIE_sourceCallSignalAddress = (1 << 24), + eSetup_UUIE_remoteExtensionAddress = (1 << 23), + eSetup_UUIE_callIdentifier = (1 << 22), + eSetup_UUIE_h245SecurityCapability = (1 << 21), + eSetup_UUIE_tokens = (1 << 20), + eSetup_UUIE_cryptoTokens = (1 << 19), + eSetup_UUIE_fastStart = (1 << 18), + eSetup_UUIE_mediaWaitForConnect = (1 << 17), + eSetup_UUIE_canOverlapSend = (1 << 16), + eSetup_UUIE_endpointIdentifier = (1 << 15), + eSetup_UUIE_multipleCalls = (1 << 14), + eSetup_UUIE_maintainConnection = (1 << 13), + eSetup_UUIE_connectionParameters = (1 << 12), + eSetup_UUIE_language = (1 << 11), + eSetup_UUIE_presentationIndicator = (1 << 10), + eSetup_UUIE_screeningIndicator = (1 << 9), + eSetup_UUIE_serviceControl = (1 << 8), + eSetup_UUIE_symmetricOperationRequired = (1 << 7), + eSetup_UUIE_capacity = (1 << 6), + eSetup_UUIE_circuitInfo = (1 << 5), + eSetup_UUIE_desiredProtocols = (1 << 4), + eSetup_UUIE_neededFeatures = (1 << 3), + eSetup_UUIE_desiredFeatures = (1 << 2), + eSetup_UUIE_supportedFeatures = (1 << 1), + eSetup_UUIE_parallelH245Control = (1 << 0), + } options; + TransportAddress h245Address; + TransportAddress destCallSignalAddress; + TransportAddress sourceCallSignalAddress; + Setup_UUIE_fastStart fastStart; +} Setup_UUIE; + +typedef struct CallProceeding_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} CallProceeding_UUIE_fastStart; + +typedef struct CallProceeding_UUIE { /* SEQUENCE */ + enum { + eCallProceeding_UUIE_h245Address = (1 << 31), + eCallProceeding_UUIE_callIdentifier = (1 << 30), + eCallProceeding_UUIE_h245SecurityMode = (1 << 29), + eCallProceeding_UUIE_tokens = (1 << 28), + eCallProceeding_UUIE_cryptoTokens = (1 << 27), + eCallProceeding_UUIE_fastStart = (1 << 26), + eCallProceeding_UUIE_multipleCalls = (1 << 25), + eCallProceeding_UUIE_maintainConnection = (1 << 24), + eCallProceeding_UUIE_fastConnectRefused = (1 << 23), + eCallProceeding_UUIE_featureSet = (1 << 22), + } options; + TransportAddress h245Address; + CallProceeding_UUIE_fastStart fastStart; +} CallProceeding_UUIE; + +typedef struct Connect_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} Connect_UUIE_fastStart; + +typedef struct Connect_UUIE { /* SEQUENCE */ + enum { + eConnect_UUIE_h245Address = (1 << 31), + eConnect_UUIE_callIdentifier = (1 << 30), + eConnect_UUIE_h245SecurityMode = (1 << 29), + eConnect_UUIE_tokens = (1 << 28), + eConnect_UUIE_cryptoTokens = (1 << 27), + eConnect_UUIE_fastStart = (1 << 26), + eConnect_UUIE_multipleCalls = (1 << 25), + eConnect_UUIE_maintainConnection = (1 << 24), + eConnect_UUIE_language = (1 << 23), + eConnect_UUIE_connectedAddress = (1 << 22), + eConnect_UUIE_presentationIndicator = (1 << 21), + eConnect_UUIE_screeningIndicator = (1 << 20), + eConnect_UUIE_fastConnectRefused = (1 << 19), + eConnect_UUIE_serviceControl = (1 << 18), + eConnect_UUIE_capacity = (1 << 17), + eConnect_UUIE_featureSet = (1 << 16), + } options; + TransportAddress h245Address; + Connect_UUIE_fastStart fastStart; +} Connect_UUIE; + +typedef struct Alerting_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} Alerting_UUIE_fastStart; + +typedef struct Alerting_UUIE { /* SEQUENCE */ + enum { + eAlerting_UUIE_h245Address = (1 << 31), + eAlerting_UUIE_callIdentifier = (1 << 30), + eAlerting_UUIE_h245SecurityMode = (1 << 29), + eAlerting_UUIE_tokens = (1 << 28), + eAlerting_UUIE_cryptoTokens = (1 << 27), + eAlerting_UUIE_fastStart = (1 << 26), + eAlerting_UUIE_multipleCalls = (1 << 25), + eAlerting_UUIE_maintainConnection = (1 << 24), + eAlerting_UUIE_alertingAddress = (1 << 23), + eAlerting_UUIE_presentationIndicator = (1 << 22), + eAlerting_UUIE_screeningIndicator = (1 << 21), + eAlerting_UUIE_fastConnectRefused = (1 << 20), + eAlerting_UUIE_serviceControl = (1 << 19), + eAlerting_UUIE_capacity = (1 << 18), + eAlerting_UUIE_featureSet = (1 << 17), + } options; + TransportAddress h245Address; + Alerting_UUIE_fastStart fastStart; +} Alerting_UUIE; + +typedef struct Information_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} Information_UUIE_fastStart; + +typedef struct Information_UUIE { /* SEQUENCE */ + enum { + eInformation_UUIE_callIdentifier = (1 << 31), + eInformation_UUIE_tokens = (1 << 30), + eInformation_UUIE_cryptoTokens = (1 << 29), + eInformation_UUIE_fastStart = (1 << 28), + eInformation_UUIE_fastConnectRefused = (1 << 27), + eInformation_UUIE_circuitInfo = (1 << 26), + } options; + Information_UUIE_fastStart fastStart; +} Information_UUIE; + +typedef struct FacilityReason { /* CHOICE */ + enum { + eFacilityReason_routeCallToGatekeeper, + eFacilityReason_callForwarded, + eFacilityReason_routeCallToMC, + eFacilityReason_undefinedReason, + eFacilityReason_conferenceListChoice, + eFacilityReason_startH245, + eFacilityReason_noH245, + eFacilityReason_newTokens, + eFacilityReason_featureSetUpdate, + eFacilityReason_forwardedElements, + eFacilityReason_transportedInformation, + } choice; +} FacilityReason; + +typedef struct Facility_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} Facility_UUIE_fastStart; + +typedef struct Facility_UUIE { /* SEQUENCE */ + enum { + eFacility_UUIE_alternativeAddress = (1 << 31), + eFacility_UUIE_alternativeAliasAddress = (1 << 30), + eFacility_UUIE_conferenceID = (1 << 29), + eFacility_UUIE_callIdentifier = (1 << 28), + eFacility_UUIE_destExtraCallInfo = (1 << 27), + eFacility_UUIE_remoteExtensionAddress = (1 << 26), + eFacility_UUIE_tokens = (1 << 25), + eFacility_UUIE_cryptoTokens = (1 << 24), + eFacility_UUIE_conferences = (1 << 23), + eFacility_UUIE_h245Address = (1 << 22), + eFacility_UUIE_fastStart = (1 << 21), + eFacility_UUIE_multipleCalls = (1 << 20), + eFacility_UUIE_maintainConnection = (1 << 19), + eFacility_UUIE_fastConnectRefused = (1 << 18), + eFacility_UUIE_serviceControl = (1 << 17), + eFacility_UUIE_circuitInfo = (1 << 16), + eFacility_UUIE_featureSet = (1 << 15), + eFacility_UUIE_destinationInfo = (1 << 14), + eFacility_UUIE_h245SecurityMode = (1 << 13), + } options; + FacilityReason reason; + TransportAddress h245Address; + Facility_UUIE_fastStart fastStart; +} Facility_UUIE; + +typedef struct Progress_UUIE_fastStart { /* SEQUENCE OF */ + int count; + OpenLogicalChannel item[30]; +} Progress_UUIE_fastStart; + +typedef struct Progress_UUIE { /* SEQUENCE */ + enum { + eProgress_UUIE_h245Address = (1 << 31), + eProgress_UUIE_h245SecurityMode = (1 << 30), + eProgress_UUIE_tokens = (1 << 29), + eProgress_UUIE_cryptoTokens = (1 << 28), + eProgress_UUIE_fastStart = (1 << 27), + eProgress_UUIE_multipleCalls = (1 << 26), + eProgress_UUIE_maintainConnection = (1 << 25), + eProgress_UUIE_fastConnectRefused = (1 << 24), + } options; + TransportAddress h245Address; + Progress_UUIE_fastStart fastStart; +} Progress_UUIE; + +typedef struct H323_UU_PDU_h323_message_body { /* CHOICE */ + enum { + eH323_UU_PDU_h323_message_body_setup, + eH323_UU_PDU_h323_message_body_callProceeding, + eH323_UU_PDU_h323_message_body_connect, + eH323_UU_PDU_h323_message_body_alerting, + eH323_UU_PDU_h323_message_body_information, + eH323_UU_PDU_h323_message_body_releaseComplete, + eH323_UU_PDU_h323_message_body_facility, + eH323_UU_PDU_h323_message_body_progress, + eH323_UU_PDU_h323_message_body_empty, + eH323_UU_PDU_h323_message_body_status, + eH323_UU_PDU_h323_message_body_statusInquiry, + eH323_UU_PDU_h323_message_body_setupAcknowledge, + eH323_UU_PDU_h323_message_body_notify, + } choice; + union { + Setup_UUIE setup; + CallProceeding_UUIE callProceeding; + Connect_UUIE connect; + Alerting_UUIE alerting; + Information_UUIE information; + Facility_UUIE facility; + Progress_UUIE progress; + }; +} H323_UU_PDU_h323_message_body; + +typedef struct RequestMessage { /* CHOICE */ + enum { + eRequestMessage_nonStandard, + eRequestMessage_masterSlaveDetermination, + eRequestMessage_terminalCapabilitySet, + eRequestMessage_openLogicalChannel, + eRequestMessage_closeLogicalChannel, + eRequestMessage_requestChannelClose, + eRequestMessage_multiplexEntrySend, + eRequestMessage_requestMultiplexEntry, + eRequestMessage_requestMode, + eRequestMessage_roundTripDelayRequest, + eRequestMessage_maintenanceLoopRequest, + eRequestMessage_communicationModeRequest, + eRequestMessage_conferenceRequest, + eRequestMessage_multilinkRequest, + eRequestMessage_logicalChannelRateRequest, + } choice; + union { + OpenLogicalChannel openLogicalChannel; + }; +} RequestMessage; + +typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */ + enum { + eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters, + eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters, + } choice; + union { + H2250LogicalChannelParameters h2250LogicalChannelParameters; + }; +} OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters; + +typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters { /* SEQUENCE */ + enum { + eOpenLogicalChannelAck_reverseLogicalChannelParameters_portNumber + = (1 << 31), + eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters + = (1 << 30), + eOpenLogicalChannelAck_reverseLogicalChannelParameters_replacementFor + = (1 << 29), + } options; + OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters + multiplexParameters; +} OpenLogicalChannelAck_reverseLogicalChannelParameters; + +typedef struct H2250LogicalChannelAckParameters { /* SEQUENCE */ + enum { + eH2250LogicalChannelAckParameters_nonStandard = (1 << 31), + eH2250LogicalChannelAckParameters_sessionID = (1 << 30), + eH2250LogicalChannelAckParameters_mediaChannel = (1 << 29), + eH2250LogicalChannelAckParameters_mediaControlChannel = + (1 << 28), + eH2250LogicalChannelAckParameters_dynamicRTPPayloadType = + (1 << 27), + eH2250LogicalChannelAckParameters_flowControlToZero = + (1 << 26), + eH2250LogicalChannelAckParameters_portNumber = (1 << 25), + } options; + H245_TransportAddress mediaChannel; + H245_TransportAddress mediaControlChannel; +} H2250LogicalChannelAckParameters; + +typedef struct OpenLogicalChannelAck_forwardMultiplexAckParameters { /* CHOICE */ + enum { + eOpenLogicalChannelAck_forwardMultiplexAckParameters_h2250LogicalChannelAckParameters, + } choice; + union { + H2250LogicalChannelAckParameters + h2250LogicalChannelAckParameters; + }; +} OpenLogicalChannelAck_forwardMultiplexAckParameters; + +typedef struct OpenLogicalChannelAck { /* SEQUENCE */ + enum { + eOpenLogicalChannelAck_reverseLogicalChannelParameters = + (1 << 31), + eOpenLogicalChannelAck_separateStack = (1 << 30), + eOpenLogicalChannelAck_forwardMultiplexAckParameters = + (1 << 29), + eOpenLogicalChannelAck_encryptionSync = (1 << 28), + } options; + OpenLogicalChannelAck_reverseLogicalChannelParameters + reverseLogicalChannelParameters; + OpenLogicalChannelAck_forwardMultiplexAckParameters + forwardMultiplexAckParameters; +} OpenLogicalChannelAck; + +typedef struct ResponseMessage { /* CHOICE */ + enum { + eResponseMessage_nonStandard, + eResponseMessage_masterSlaveDeterminationAck, + eResponseMessage_masterSlaveDeterminationReject, + eResponseMessage_terminalCapabilitySetAck, + eResponseMessage_terminalCapabilitySetReject, + eResponseMessage_openLogicalChannelAck, + eResponseMessage_openLogicalChannelReject, + eResponseMessage_closeLogicalChannelAck, + eResponseMessage_requestChannelCloseAck, + eResponseMessage_requestChannelCloseReject, + eResponseMessage_multiplexEntrySendAck, + eResponseMessage_multiplexEntrySendReject, + eResponseMessage_requestMultiplexEntryAck, + eResponseMessage_requestMultiplexEntryReject, + eResponseMessage_requestModeAck, + eResponseMessage_requestModeReject, + eResponseMessage_roundTripDelayResponse, + eResponseMessage_maintenanceLoopAck, + eResponseMessage_maintenanceLoopReject, + eResponseMessage_communicationModeResponse, + eResponseMessage_conferenceResponse, + eResponseMessage_multilinkResponse, + eResponseMessage_logicalChannelRateAcknowledge, + eResponseMessage_logicalChannelRateReject, + } choice; + union { + OpenLogicalChannelAck openLogicalChannelAck; + }; +} ResponseMessage; + +typedef struct MultimediaSystemControlMessage { /* CHOICE */ + enum { + eMultimediaSystemControlMessage_request, + eMultimediaSystemControlMessage_response, + eMultimediaSystemControlMessage_command, + eMultimediaSystemControlMessage_indication, + } choice; + union { + RequestMessage request; + ResponseMessage response; + }; +} MultimediaSystemControlMessage; + +typedef struct H323_UU_PDU_h245Control { /* SEQUENCE OF */ + int count; + MultimediaSystemControlMessage item[4]; +} H323_UU_PDU_h245Control; + +typedef struct H323_UU_PDU { /* SEQUENCE */ + enum { + eH323_UU_PDU_nonStandardData = (1 << 31), + eH323_UU_PDU_h4501SupplementaryService = (1 << 30), + eH323_UU_PDU_h245Tunneling = (1 << 29), + eH323_UU_PDU_h245Control = (1 << 28), + eH323_UU_PDU_nonStandardControl = (1 << 27), + eH323_UU_PDU_callLinkage = (1 << 26), + eH323_UU_PDU_tunnelledSignallingMessage = (1 << 25), + eH323_UU_PDU_provisionalRespToH245Tunneling = (1 << 24), + eH323_UU_PDU_stimulusControl = (1 << 23), + eH323_UU_PDU_genericData = (1 << 22), + } options; + H323_UU_PDU_h323_message_body h323_message_body; + H323_UU_PDU_h245Control h245Control; +} H323_UU_PDU; + +typedef struct H323_UserInformation { /* SEQUENCE */ + enum { + eH323_UserInformation_user_data = (1 << 31), + } options; + H323_UU_PDU h323_uu_pdu; +} H323_UserInformation; + +typedef struct GatekeeperRequest { /* SEQUENCE */ + enum { + eGatekeeperRequest_nonStandardData = (1 << 31), + eGatekeeperRequest_gatekeeperIdentifier = (1 << 30), + eGatekeeperRequest_callServices = (1 << 29), + eGatekeeperRequest_endpointAlias = (1 << 28), + eGatekeeperRequest_alternateEndpoints = (1 << 27), + eGatekeeperRequest_tokens = (1 << 26), + eGatekeeperRequest_cryptoTokens = (1 << 25), + eGatekeeperRequest_authenticationCapability = (1 << 24), + eGatekeeperRequest_algorithmOIDs = (1 << 23), + eGatekeeperRequest_integrity = (1 << 22), + eGatekeeperRequest_integrityCheckValue = (1 << 21), + eGatekeeperRequest_supportsAltGK = (1 << 20), + eGatekeeperRequest_featureSet = (1 << 19), + eGatekeeperRequest_genericData = (1 << 18), + } options; + TransportAddress rasAddress; +} GatekeeperRequest; + +typedef struct GatekeeperConfirm { /* SEQUENCE */ + enum { + eGatekeeperConfirm_nonStandardData = (1 << 31), + eGatekeeperConfirm_gatekeeperIdentifier = (1 << 30), + eGatekeeperConfirm_alternateGatekeeper = (1 << 29), + eGatekeeperConfirm_authenticationMode = (1 << 28), + eGatekeeperConfirm_tokens = (1 << 27), + eGatekeeperConfirm_cryptoTokens = (1 << 26), + eGatekeeperConfirm_algorithmOID = (1 << 25), + eGatekeeperConfirm_integrity = (1 << 24), + eGatekeeperConfirm_integrityCheckValue = (1 << 23), + eGatekeeperConfirm_featureSet = (1 << 22), + eGatekeeperConfirm_genericData = (1 << 21), + } options; + TransportAddress rasAddress; +} GatekeeperConfirm; + +typedef struct RegistrationRequest_callSignalAddress { /* SEQUENCE OF */ + int count; + TransportAddress item[10]; +} RegistrationRequest_callSignalAddress; + +typedef struct RegistrationRequest_rasAddress { /* SEQUENCE OF */ + int count; + TransportAddress item[10]; +} RegistrationRequest_rasAddress; + +typedef struct RegistrationRequest { /* SEQUENCE */ + enum { + eRegistrationRequest_nonStandardData = (1 << 31), + eRegistrationRequest_terminalAlias = (1 << 30), + eRegistrationRequest_gatekeeperIdentifier = (1 << 29), + eRegistrationRequest_alternateEndpoints = (1 << 28), + eRegistrationRequest_timeToLive = (1 << 27), + eRegistrationRequest_tokens = (1 << 26), + eRegistrationRequest_cryptoTokens = (1 << 25), + eRegistrationRequest_integrityCheckValue = (1 << 24), + eRegistrationRequest_keepAlive = (1 << 23), + eRegistrationRequest_endpointIdentifier = (1 << 22), + eRegistrationRequest_willSupplyUUIEs = (1 << 21), + eRegistrationRequest_maintainConnection = (1 << 20), + eRegistrationRequest_alternateTransportAddresses = (1 << 19), + eRegistrationRequest_additiveRegistration = (1 << 18), + eRegistrationRequest_terminalAliasPattern = (1 << 17), + eRegistrationRequest_supportsAltGK = (1 << 16), + eRegistrationRequest_usageReportingCapability = (1 << 15), + eRegistrationRequest_multipleCalls = (1 << 14), + eRegistrationRequest_supportedH248Packages = (1 << 13), + eRegistrationRequest_callCreditCapability = (1 << 12), + eRegistrationRequest_capacityReportingCapability = (1 << 11), + eRegistrationRequest_capacity = (1 << 10), + eRegistrationRequest_featureSet = (1 << 9), + eRegistrationRequest_genericData = (1 << 8), + } options; + RegistrationRequest_callSignalAddress callSignalAddress; + RegistrationRequest_rasAddress rasAddress; + unsigned timeToLive; +} RegistrationRequest; + +typedef struct RegistrationConfirm_callSignalAddress { /* SEQUENCE OF */ + int count; + TransportAddress item[10]; +} RegistrationConfirm_callSignalAddress; + +typedef struct RegistrationConfirm { /* SEQUENCE */ + enum { + eRegistrationConfirm_nonStandardData = (1 << 31), + eRegistrationConfirm_terminalAlias = (1 << 30), + eRegistrationConfirm_gatekeeperIdentifier = (1 << 29), + eRegistrationConfirm_alternateGatekeeper = (1 << 28), + eRegistrationConfirm_timeToLive = (1 << 27), + eRegistrationConfirm_tokens = (1 << 26), + eRegistrationConfirm_cryptoTokens = (1 << 25), + eRegistrationConfirm_integrityCheckValue = (1 << 24), + eRegistrationConfirm_willRespondToIRR = (1 << 23), + eRegistrationConfirm_preGrantedARQ = (1 << 22), + eRegistrationConfirm_maintainConnection = (1 << 21), + eRegistrationConfirm_serviceControl = (1 << 20), + eRegistrationConfirm_supportsAdditiveRegistration = (1 << 19), + eRegistrationConfirm_terminalAliasPattern = (1 << 18), + eRegistrationConfirm_supportedPrefixes = (1 << 17), + eRegistrationConfirm_usageSpec = (1 << 16), + eRegistrationConfirm_featureServerAlias = (1 << 15), + eRegistrationConfirm_capacityReportingSpec = (1 << 14), + eRegistrationConfirm_featureSet = (1 << 13), + eRegistrationConfirm_genericData = (1 << 12), + } options; + RegistrationConfirm_callSignalAddress callSignalAddress; + unsigned timeToLive; +} RegistrationConfirm; + +typedef struct UnregistrationRequest_callSignalAddress { /* SEQUENCE OF */ + int count; + TransportAddress item[10]; +} UnregistrationRequest_callSignalAddress; + +typedef struct UnregistrationRequest { /* SEQUENCE */ + enum { + eUnregistrationRequest_endpointAlias = (1 << 31), + eUnregistrationRequest_nonStandardData = (1 << 30), + eUnregistrationRequest_endpointIdentifier = (1 << 29), + eUnregistrationRequest_alternateEndpoints = (1 << 28), + eUnregistrationRequest_gatekeeperIdentifier = (1 << 27), + eUnregistrationRequest_tokens = (1 << 26), + eUnregistrationRequest_cryptoTokens = (1 << 25), + eUnregistrationRequest_integrityCheckValue = (1 << 24), + eUnregistrationRequest_reason = (1 << 23), + eUnregistrationRequest_endpointAliasPattern = (1 << 22), + eUnregistrationRequest_supportedPrefixes = (1 << 21), + eUnregistrationRequest_alternateGatekeeper = (1 << 20), + eUnregistrationRequest_genericData = (1 << 19), + } options; + UnregistrationRequest_callSignalAddress callSignalAddress; +} UnregistrationRequest; + +typedef struct AdmissionRequest { /* SEQUENCE */ + enum { + eAdmissionRequest_callModel = (1 << 31), + eAdmissionRequest_destinationInfo = (1 << 30), + eAdmissionRequest_destCallSignalAddress = (1 << 29), + eAdmissionRequest_destExtraCallInfo = (1 << 28), + eAdmissionRequest_srcCallSignalAddress = (1 << 27), + eAdmissionRequest_nonStandardData = (1 << 26), + eAdmissionRequest_callServices = (1 << 25), + eAdmissionRequest_canMapAlias = (1 << 24), + eAdmissionRequest_callIdentifier = (1 << 23), + eAdmissionRequest_srcAlternatives = (1 << 22), + eAdmissionRequest_destAlternatives = (1 << 21), + eAdmissionRequest_gatekeeperIdentifier = (1 << 20), + eAdmissionRequest_tokens = (1 << 19), + eAdmissionRequest_cryptoTokens = (1 << 18), + eAdmissionRequest_integrityCheckValue = (1 << 17), + eAdmissionRequest_transportQOS = (1 << 16), + eAdmissionRequest_willSupplyUUIEs = (1 << 15), + eAdmissionRequest_callLinkage = (1 << 14), + eAdmissionRequest_gatewayDataRate = (1 << 13), + eAdmissionRequest_capacity = (1 << 12), + eAdmissionRequest_circuitInfo = (1 << 11), + eAdmissionRequest_desiredProtocols = (1 << 10), + eAdmissionRequest_desiredTunnelledProtocol = (1 << 9), + eAdmissionRequest_featureSet = (1 << 8), + eAdmissionRequest_genericData = (1 << 7), + } options; + TransportAddress destCallSignalAddress; + TransportAddress srcCallSignalAddress; +} AdmissionRequest; + +typedef struct AdmissionConfirm { /* SEQUENCE */ + enum { + eAdmissionConfirm_irrFrequency = (1 << 31), + eAdmissionConfirm_nonStandardData = (1 << 30), + eAdmissionConfirm_destinationInfo = (1 << 29), + eAdmissionConfirm_destExtraCallInfo = (1 << 28), + eAdmissionConfirm_destinationType = (1 << 27), + eAdmissionConfirm_remoteExtensionAddress = (1 << 26), + eAdmissionConfirm_alternateEndpoints = (1 << 25), + eAdmissionConfirm_tokens = (1 << 24), + eAdmissionConfirm_cryptoTokens = (1 << 23), + eAdmissionConfirm_integrityCheckValue = (1 << 22), + eAdmissionConfirm_transportQOS = (1 << 21), + eAdmissionConfirm_willRespondToIRR = (1 << 20), + eAdmissionConfirm_uuiesRequested = (1 << 19), + eAdmissionConfirm_language = (1 << 18), + eAdmissionConfirm_alternateTransportAddresses = (1 << 17), + eAdmissionConfirm_useSpecifiedTransport = (1 << 16), + eAdmissionConfirm_circuitInfo = (1 << 15), + eAdmissionConfirm_usageSpec = (1 << 14), + eAdmissionConfirm_supportedProtocols = (1 << 13), + eAdmissionConfirm_serviceControl = (1 << 12), + eAdmissionConfirm_multipleCalls = (1 << 11), + eAdmissionConfirm_featureSet = (1 << 10), + eAdmissionConfirm_genericData = (1 << 9), + } options; + TransportAddress destCallSignalAddress; +} AdmissionConfirm; + +typedef struct LocationRequest { /* SEQUENCE */ + enum { + eLocationRequest_endpointIdentifier = (1 << 31), + eLocationRequest_nonStandardData = (1 << 30), + eLocationRequest_sourceInfo = (1 << 29), + eLocationRequest_canMapAlias = (1 << 28), + eLocationRequest_gatekeeperIdentifier = (1 << 27), + eLocationRequest_tokens = (1 << 26), + eLocationRequest_cryptoTokens = (1 << 25), + eLocationRequest_integrityCheckValue = (1 << 24), + eLocationRequest_desiredProtocols = (1 << 23), + eLocationRequest_desiredTunnelledProtocol = (1 << 22), + eLocationRequest_featureSet = (1 << 21), + eLocationRequest_genericData = (1 << 20), + eLocationRequest_hopCount = (1 << 19), + eLocationRequest_circuitInfo = (1 << 18), + } options; + TransportAddress replyAddress; +} LocationRequest; + +typedef struct LocationConfirm { /* SEQUENCE */ + enum { + eLocationConfirm_nonStandardData = (1 << 31), + eLocationConfirm_destinationInfo = (1 << 30), + eLocationConfirm_destExtraCallInfo = (1 << 29), + eLocationConfirm_destinationType = (1 << 28), + eLocationConfirm_remoteExtensionAddress = (1 << 27), + eLocationConfirm_alternateEndpoints = (1 << 26), + eLocationConfirm_tokens = (1 << 25), + eLocationConfirm_cryptoTokens = (1 << 24), + eLocationConfirm_integrityCheckValue = (1 << 23), + eLocationConfirm_alternateTransportAddresses = (1 << 22), + eLocationConfirm_supportedProtocols = (1 << 21), + eLocationConfirm_multipleCalls = (1 << 20), + eLocationConfirm_featureSet = (1 << 19), + eLocationConfirm_genericData = (1 << 18), + eLocationConfirm_circuitInfo = (1 << 17), + eLocationConfirm_serviceControl = (1 << 16), + } options; + TransportAddress callSignalAddress; + TransportAddress rasAddress; +} LocationConfirm; + +typedef struct InfoRequestResponse_callSignalAddress { /* SEQUENCE OF */ + int count; + TransportAddress item[10]; +} InfoRequestResponse_callSignalAddress; + +typedef struct InfoRequestResponse { /* SEQUENCE */ + enum { + eInfoRequestResponse_nonStandardData = (1 << 31), + eInfoRequestResponse_endpointAlias = (1 << 30), + eInfoRequestResponse_perCallInfo = (1 << 29), + eInfoRequestResponse_tokens = (1 << 28), + eInfoRequestResponse_cryptoTokens = (1 << 27), + eInfoRequestResponse_integrityCheckValue = (1 << 26), + eInfoRequestResponse_needResponse = (1 << 25), + eInfoRequestResponse_capacity = (1 << 24), + eInfoRequestResponse_irrStatus = (1 << 23), + eInfoRequestResponse_unsolicited = (1 << 22), + eInfoRequestResponse_genericData = (1 << 21), + } options; + TransportAddress rasAddress; + InfoRequestResponse_callSignalAddress callSignalAddress; +} InfoRequestResponse; + +typedef struct RasMessage { /* CHOICE */ + enum { + eRasMessage_gatekeeperRequest, + eRasMessage_gatekeeperConfirm, + eRasMessage_gatekeeperReject, + eRasMessage_registrationRequest, + eRasMessage_registrationConfirm, + eRasMessage_registrationReject, + eRasMessage_unregistrationRequest, + eRasMessage_unregistrationConfirm, + eRasMessage_unregistrationReject, + eRasMessage_admissionRequest, + eRasMessage_admissionConfirm, + eRasMessage_admissionReject, + eRasMessage_bandwidthRequest, + eRasMessage_bandwidthConfirm, + eRasMessage_bandwidthReject, + eRasMessage_disengageRequest, + eRasMessage_disengageConfirm, + eRasMessage_disengageReject, + eRasMessage_locationRequest, + eRasMessage_locationConfirm, + eRasMessage_locationReject, + eRasMessage_infoRequest, + eRasMessage_infoRequestResponse, + eRasMessage_nonStandardMessage, + eRasMessage_unknownMessageResponse, + eRasMessage_requestInProgress, + eRasMessage_resourcesAvailableIndicate, + eRasMessage_resourcesAvailableConfirm, + eRasMessage_infoRequestAck, + eRasMessage_infoRequestNak, + eRasMessage_serviceControlIndication, + eRasMessage_serviceControlResponse, + } choice; + union { + GatekeeperRequest gatekeeperRequest; + GatekeeperConfirm gatekeeperConfirm; + RegistrationRequest registrationRequest; + RegistrationConfirm registrationConfirm; + UnregistrationRequest unregistrationRequest; + AdmissionRequest admissionRequest; + AdmissionConfirm admissionConfirm; + LocationRequest locationRequest; + LocationConfirm locationConfirm; + InfoRequestResponse infoRequestResponse; + }; +} RasMessage; diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h index d5b8c0d..c0dac16 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -316,5 +316,23 @@ extern unsigned int ipt_do_table(struct sk_buff **pskb, void *userdata); #define IPT_ALIGN(s) XT_ALIGN(s) + +#ifdef CONFIG_COMPAT +#include <net/compat.h> + +struct compat_ipt_entry +{ + struct ipt_ip ip; + compat_uint_t nfcache; + u_int16_t target_offset; + u_int16_t next_offset; + compat_uint_t comefrom; + struct compat_xt_counters counters; + unsigned char elems[0]; +}; + +#define COMPAT_IPT_ALIGN(s) COMPAT_XT_ALIGN(s) + +#endif /* CONFIG_COMPAT */ #endif /*__KERNEL__*/ #endif /* _IPTABLES_H */ diff --git a/include/linux/netfilter_ipv4/ipt_esp.h b/include/linux/netfilter_ipv4/ipt_esp.h index c782a83..78296e7 100644 --- a/include/linux/netfilter_ipv4/ipt_esp.h +++ b/include/linux/netfilter_ipv4/ipt_esp.h @@ -1,16 +1,10 @@ #ifndef _IPT_ESP_H #define _IPT_ESP_H -struct ipt_esp -{ - u_int32_t spis[2]; /* Security Parameter Index */ - u_int8_t invflags; /* Inverse flags */ -}; +#include <linux/netfilter/xt_esp.h> - - -/* Values for "invflags" field in struct ipt_esp. */ -#define IPT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ -#define IPT_ESP_INV_MASK 0x01 /* All possible flags. */ +#define ipt_esp xt_esp +#define IPT_ESP_INV_SPI XT_ESP_INV_SPI +#define IPT_ESP_INV_MASK XT_ESP_INV_MASK #endif /*_IPT_ESP_H*/ diff --git a/include/linux/netfilter_ipv4/ipt_multiport.h b/include/linux/netfilter_ipv4/ipt_multiport.h index e6b6fff..55fe85e 100644 --- a/include/linux/netfilter_ipv4/ipt_multiport.h +++ b/include/linux/netfilter_ipv4/ipt_multiport.h @@ -1,30 +1,15 @@ #ifndef _IPT_MULTIPORT_H #define _IPT_MULTIPORT_H -#include <linux/netfilter_ipv4/ip_tables.h> -enum ipt_multiport_flags -{ - IPT_MULTIPORT_SOURCE, - IPT_MULTIPORT_DESTINATION, - IPT_MULTIPORT_EITHER -}; +#include <linux/netfilter/xt_multiport.h> -#define IPT_MULTI_PORTS 15 +#define IPT_MULTIPORT_SOURCE XT_MULTIPORT_SOURCE +#define IPT_MULTIPORT_DESTINATION XT_MULTIPORT_DESTINATION +#define IPT_MULTIPORT_EITHER XT_MULTIPORT_EITHER -/* Must fit inside union ipt_matchinfo: 16 bytes */ -struct ipt_multiport -{ - u_int8_t flags; /* Type of comparison */ - u_int8_t count; /* Number of ports */ - u_int16_t ports[IPT_MULTI_PORTS]; /* Ports */ -}; +#define IPT_MULTI_PORTS XT_MULTI_PORTS + +#define ipt_multiport xt_multiport +#define ipt_multiport_v1 xt_multiport_v1 -struct ipt_multiport_v1 -{ - u_int8_t flags; /* Type of comparison */ - u_int8_t count; /* Number of ports */ - u_int16_t ports[IPT_MULTI_PORTS]; /* Ports */ - u_int8_t pflags[IPT_MULTI_PORTS]; /* Port flags */ - u_int8_t invert; /* Invert flag */ -}; #endif /*_IPT_MULTIPORT_H*/ diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h index 14f2bd0..52a7b9e 100644 --- a/include/linux/netfilter_ipv6.h +++ b/include/linux/netfilter_ipv6.h @@ -73,6 +73,9 @@ enum nf_ip6_hook_priorities { }; #ifdef CONFIG_NETFILTER +extern unsigned int nf_ip6_checksum(struct sk_buff *skb, unsigned int hook, + unsigned int dataoff, u_int8_t protocol); + extern int ipv6_netfilter_init(void); extern void ipv6_netfilter_fini(void); #else /* CONFIG_NETFILTER */ diff --git a/include/linux/netfilter_ipv6/ip6t_esp.h b/include/linux/netfilter_ipv6/ip6t_esp.h index a91b6ab..f62eaf5 100644 --- a/include/linux/netfilter_ipv6/ip6t_esp.h +++ b/include/linux/netfilter_ipv6/ip6t_esp.h @@ -1,14 +1,10 @@ #ifndef _IP6T_ESP_H #define _IP6T_ESP_H -struct ip6t_esp -{ - u_int32_t spis[2]; /* Security Parameter Index */ - u_int8_t invflags; /* Inverse flags */ -}; +#include <linux/netfilter/xt_esp.h> -/* Values for "invflags" field in struct ip6t_esp. */ -#define IP6T_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ -#define IP6T_ESP_INV_MASK 0x01 /* All possible flags. */ +#define ip6t_esp xt_esp +#define IP6T_ESP_INV_SPI XT_ESP_INV_SPI +#define IP6T_ESP_INV_MASK XT_ESP_INV_MASK #endif /*_IP6T_ESP_H*/ diff --git a/include/linux/netfilter_ipv6/ip6t_multiport.h b/include/linux/netfilter_ipv6/ip6t_multiport.h index efe4954..042c926 100644 --- a/include/linux/netfilter_ipv6/ip6t_multiport.h +++ b/include/linux/netfilter_ipv6/ip6t_multiport.h @@ -1,21 +1,14 @@ #ifndef _IP6T_MULTIPORT_H #define _IP6T_MULTIPORT_H -#include <linux/netfilter_ipv6/ip6_tables.h> -enum ip6t_multiport_flags -{ - IP6T_MULTIPORT_SOURCE, - IP6T_MULTIPORT_DESTINATION, - IP6T_MULTIPORT_EITHER -}; +#include <linux/netfilter/xt_multiport.h> -#define IP6T_MULTI_PORTS 15 +#define IP6T_MULTIPORT_SOURCE XT_MULTIPORT_SOURCE +#define IP6T_MULTIPORT_DESTINATION XT_MULTIPORT_DESTINATION +#define IP6T_MULTIPORT_EITHER XT_MULTIPORT_EITHER -/* Must fit inside union ip6t_matchinfo: 16 bytes */ -struct ip6t_multiport -{ - u_int8_t flags; /* Type of comparison */ - u_int8_t count; /* Number of ports */ - u_int16_t ports[IP6T_MULTI_PORTS]; /* Ports */ -}; -#endif /*_IPT_MULTIPORT_H*/ +#define IP6T_MULTI_PORTS XT_MULTI_PORTS + +#define ip6t_multiport xt_multiport + +#endif /*_IP6T_MULTIPORT_H*/ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index f8f3d1c..87b8a57 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -143,6 +143,7 @@ struct netlink_skb_parms __u32 dst_group; kernel_cap_t eff_cap; __u32 loginuid; /* Login (audit) uid */ + __u32 sid; /* SELinux security id */ }; #define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb)) diff --git a/include/linux/numa.h b/include/linux/numa.h index f0c539b..e481feb 100644 --- a/include/linux/numa.h +++ b/include/linux/numa.h @@ -3,11 +3,9 @@ #include <linux/config.h> -#ifndef CONFIG_FLATMEM -#include <asm/numnodes.h> -#endif - -#ifndef NODES_SHIFT +#ifdef CONFIG_NODES_SHIFT +#define NODES_SHIFT CONFIG_NODES_SHIFT +#else #define NODES_SHIFT 0 #endif diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 9ea629c..d276a4e 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -48,8 +48,20 @@ /* * Don't use the *_dontuse flags. Use the macros. Otherwise you'll break - * locked- and dirty-page accounting. The top eight bits of page->flags are - * used for page->zone, so putting flag bits there doesn't work. + * locked- and dirty-page accounting. + * + * The page flags field is split into two parts, the main flags area + * which extends from the low bits upwards, and the fields area which + * extends from the high bits downwards. + * + * | FIELD | ... | FLAGS | + * N-1 ^ 0 + * (N-FLAGS_RESERVED) + * + * The fields area is reserved for fields mapping zone, node and SPARSEMEM + * section. The boundry between these two areas is defined by + * FLAGS_RESERVED which defines the width of the fields section + * (see linux/mmzone.h). New flags must _not_ overlap with this area. */ #define PG_locked 0 /* Page is locked. Don't touch. */ #define PG_error 1 @@ -74,7 +86,9 @@ #define PG_mappedtodisk 16 /* Has blocks allocated on-disk */ #define PG_reclaim 17 /* To be reclaimed asap */ #define PG_nosave_free 18 /* Free, should not be written */ -#define PG_uncached 19 /* Page has been mapped as uncached */ +#define PG_buddy 19 /* Page is free, on buddy lists */ + +#define PG_uncached 20 /* Page has been mapped as uncached */ /* * Global page accounting. One instance per CPU. Only unsigned longs are @@ -317,6 +331,10 @@ extern void __mod_page_state_offset(unsigned long offset, unsigned long delta); #define SetPageNosaveFree(page) set_bit(PG_nosave_free, &(page)->flags) #define ClearPageNosaveFree(page) clear_bit(PG_nosave_free, &(page)->flags) +#define PageBuddy(page) test_bit(PG_buddy, &(page)->flags) +#define __SetPageBuddy(page) __set_bit(PG_buddy, &(page)->flags) +#define __ClearPageBuddy(page) __clear_bit(PG_buddy, &(page)->flags) + #define PageMappedToDisk(page) test_bit(PG_mappedtodisk, &(page)->flags) #define SetPageMappedToDisk(page) set_bit(PG_mappedtodisk, &(page)->flags) #define ClearPageMappedToDisk(page) clear_bit(PG_mappedtodisk, &(page)->flags) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 9539efd..7a1af57 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -78,6 +78,8 @@ extern struct page * find_or_create_page(struct address_space *mapping, unsigned long index, gfp_t gfp_mask); unsigned find_get_pages(struct address_space *mapping, pgoff_t start, unsigned int nr_pages, struct page **pages); +unsigned find_get_pages_contig(struct address_space *mapping, pgoff_t start, + unsigned int nr_pages, struct page **pages); unsigned find_get_pages_tag(struct address_space *mapping, pgoff_t *index, int tag, unsigned int nr_pages, struct page **pages); diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 4877e35..936ef82 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -50,7 +50,7 @@ extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags); extern acpi_status pci_osc_support_set(u32 flags); #else -#if !defined(acpi_status) +#if !defined(AE_ERROR) typedef u32 acpi_status; #define AE_ERROR (acpi_status) (0x0001) #endif diff --git a/include/linux/pci.h b/include/linux/pci.h index 0aad5a3..3a6a4e3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -97,7 +97,13 @@ enum pci_channel_state { typedef unsigned short __bitwise pci_bus_flags_t; enum pci_bus_flags { - PCI_BUS_FLAGS_NO_MSI = (pci_bus_flags_t) 1, + PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1, +}; + +struct pci_cap_saved_state { + struct hlist_node next; + char cap_nr; + u32 data[0]; }; /* @@ -159,6 +165,7 @@ struct pci_dev { unsigned int block_ucfg_access:1; /* userspace config space access is blocked */ u32 saved_config_space[16]; /* config space saved at suspend time */ + struct hlist_head saved_cap_space; struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */ int rom_attr_enabled; /* has display of the rom attribute been enabled? */ struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */ @@ -169,6 +176,30 @@ struct pci_dev { #define to_pci_dev(n) container_of(n, struct pci_dev, dev) #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL) +static inline struct pci_cap_saved_state *pci_find_saved_cap( + struct pci_dev *pci_dev,char cap) +{ + struct pci_cap_saved_state *tmp; + struct hlist_node *pos; + + hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) { + if (tmp->cap_nr == cap) + return tmp; + } + return NULL; +} + +static inline void pci_add_saved_cap(struct pci_dev *pci_dev, + struct pci_cap_saved_state *new_cap) +{ + hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space); +} + +static inline void pci_remove_saved_cap(struct pci_cap_saved_state *cap) +{ + hlist_del(&cap->next); +} + /* * For PCI devices, the region numbers are assigned this way: * diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 870fe38..590dc6d 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -356,6 +356,10 @@ #define PCI_DEVICE_ID_ATI_IXP300_SATA 0x436e #define PCI_DEVICE_ID_ATI_IXP400_IDE 0x4376 #define PCI_DEVICE_ID_ATI_IXP400_SATA 0x4379 +#define PCI_DEVICE_ID_ATI_IXP400_SATA2 0x437a +#define PCI_DEVICE_ID_ATI_IXP600_SATA 0x4380 +#define PCI_DEVICE_ID_ATI_IXP600_SRAID 0x4381 +#define PCI_DEVICE_ID_ATI_IXP600_IDE 0x438c #define PCI_VENDOR_ID_VLSI 0x1004 #define PCI_DEVICE_ID_VLSI_82C592 0x0005 @@ -497,7 +501,8 @@ #define PCI_DEVICE_ID_AMD_8111_SMBUS 0x746b #define PCI_DEVICE_ID_AMD_8111_AUDIO 0x746d #define PCI_DEVICE_ID_AMD_8151_0 0x7454 -#define PCI_DEVICE_ID_AMD_8131_APIC 0x7450 +#define PCI_DEVICE_ID_AMD_8131_BRIDGE 0x7450 +#define PCI_DEVICE_ID_AMD_8131_APIC 0x7451 #define PCI_DEVICE_ID_AMD_CS5536_ISA 0x2090 #define PCI_DEVICE_ID_AMD_CS5536_FLASH 0x2091 #define PCI_DEVICE_ID_AMD_CS5536_AUDIO 0x2093 @@ -1226,6 +1231,7 @@ #define PCI_DEVICE_ID_VIA_8380_0 0x0204 #define PCI_DEVICE_ID_VIA_3238_0 0x0238 #define PCI_DEVICE_ID_VIA_PT880 0x0258 +#define PCI_DEVICE_ID_VIA_PT880ULTRA 0x0308 #define PCI_DEVICE_ID_VIA_PX8X0_0 0x0259 #define PCI_DEVICE_ID_VIA_3269_0 0x0269 #define PCI_DEVICE_ID_VIA_K8T800PRO_0 0x0282 diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index 75c7f55..ea4f7cd 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -5,19 +5,37 @@ #define PIPE_BUFFERS (16) +#define PIPE_BUF_FLAG_LRU 0x01 /* page is on the LRU */ +#define PIPE_BUF_FLAG_ATOMIC 0x02 /* was atomically mapped */ +#define PIPE_BUF_FLAG_GIFT 0x04 /* page is a gift */ + struct pipe_buffer { struct page *page; unsigned int offset, len; struct pipe_buf_operations *ops; - unsigned int stolen; + unsigned int flags; }; +/* + * Note on the nesting of these functions: + * + * ->pin() + * ->steal() + * ... + * ->map() + * ... + * ->unmap() + * + * That is, ->map() must be called on a pinned buffer, same goes for ->steal(). + */ struct pipe_buf_operations { int can_merge; - void * (*map)(struct file *, struct pipe_inode_info *, struct pipe_buffer *); - void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *); + void * (*map)(struct pipe_inode_info *, struct pipe_buffer *, int); + void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *, void *); + int (*pin)(struct pipe_inode_info *, struct pipe_buffer *); void (*release)(struct pipe_inode_info *, struct pipe_buffer *); int (*steal)(struct pipe_inode_info *, struct pipe_buffer *); + void (*get)(struct pipe_inode_info *, struct pipe_buffer *); }; struct pipe_inode_info { @@ -33,32 +51,53 @@ struct pipe_inode_info { unsigned int w_counter; struct fasync_struct *fasync_readers; struct fasync_struct *fasync_writers; + struct inode *inode; }; /* Differs from PIPE_BUF in that PIPE_SIZE is the length of the actual memory allocation, whereas PIPE_BUF makes atomicity guarantees. */ #define PIPE_SIZE PAGE_SIZE -#define PIPE_MUTEX(inode) (&(inode).i_mutex) -#define PIPE_WAIT(inode) (&(inode).i_pipe->wait) -#define PIPE_READERS(inode) ((inode).i_pipe->readers) -#define PIPE_WRITERS(inode) ((inode).i_pipe->writers) -#define PIPE_WAITING_WRITERS(inode) ((inode).i_pipe->waiting_writers) -#define PIPE_RCOUNTER(inode) ((inode).i_pipe->r_counter) -#define PIPE_WCOUNTER(inode) ((inode).i_pipe->w_counter) -#define PIPE_FASYNC_READERS(inode) (&((inode).i_pipe->fasync_readers)) -#define PIPE_FASYNC_WRITERS(inode) (&((inode).i_pipe->fasync_writers)) - /* Drop the inode semaphore and wait for a pipe event, atomically */ -void pipe_wait(struct inode * inode); +void pipe_wait(struct pipe_inode_info *pipe); + +struct pipe_inode_info * alloc_pipe_info(struct inode * inode); +void free_pipe_info(struct inode * inode); +void __free_pipe_info(struct pipe_inode_info *); -struct inode* pipe_new(struct inode* inode); -void free_pipe_info(struct inode* inode); +/* Generic pipe buffer ops functions */ +void *generic_pipe_buf_map(struct pipe_inode_info *, struct pipe_buffer *, int); +void generic_pipe_buf_unmap(struct pipe_inode_info *, struct pipe_buffer *, void *); +void generic_pipe_buf_get(struct pipe_inode_info *, struct pipe_buffer *); +int generic_pipe_buf_pin(struct pipe_inode_info *, struct pipe_buffer *); +int generic_pipe_buf_steal(struct pipe_inode_info *, struct pipe_buffer *); /* * splice is tied to pipes as a transport (at least for now), so we'll just * add the splice flags here. */ #define SPLICE_F_MOVE (0x01) /* move pages instead of copying */ +#define SPLICE_F_NONBLOCK (0x02) /* don't block on the pipe splicing (but */ + /* we may still block on the fd we splice */ + /* from/to, of course */ +#define SPLICE_F_MORE (0x04) /* expect more data */ +#define SPLICE_F_GIFT (0x08) /* pages passed in are a gift */ + +/* + * Passed to the actors + */ +struct splice_desc { + unsigned int len, total_len; /* current and remaining length */ + unsigned int flags; /* splice flags */ + struct file *file; /* file to read/write */ + loff_t pos; /* file position */ +}; + +typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *, + struct splice_desc *); + +extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *, + loff_t *, size_t, unsigned int, + splice_actor *); #endif diff --git a/include/linux/pm.h b/include/linux/pm.h index 6df2585..66be589 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -199,6 +199,12 @@ extern int device_suspend(pm_message_t state); extern int dpm_runtime_suspend(struct device *, pm_message_t); extern void dpm_runtime_resume(struct device *); +extern void __suspend_report_result(const char *function, void *fn, int ret); + +#define suspend_report_result(fn, ret) \ + do { \ + __suspend_report_result(__FUNCTION__, fn, ret); \ + } while (0) #else /* !CONFIG_PM */ @@ -219,6 +225,8 @@ static inline void dpm_runtime_resume(struct device * dev) { } +#define suspend_report_result(fn, ret) do { } while (0) + #endif /* changes to device_may_wakeup take effect on the next pm state change. diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h index 1252b45..008932d 100644 --- a/include/linux/pm_legacy.h +++ b/include/linux/pm_legacy.h @@ -16,11 +16,6 @@ struct pm_dev __deprecated * pm_register(pm_dev_t type, unsigned long id, pm_callback callback); /* - * Unregister a device with power management - */ -void __deprecated pm_unregister(struct pm_dev *dev); - -/* * Unregister all devices with matching callback */ void __deprecated pm_unregister_all(pm_callback callback); @@ -41,8 +36,6 @@ static inline struct pm_dev *pm_register(pm_dev_t type, return NULL; } -static inline void pm_unregister(struct pm_dev *dev) {} - static inline void pm_unregister_all(pm_callback callback) {} static inline int pm_send_all(pm_request_t rqst, void *data) diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 135871d..4b47a02 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -79,7 +79,7 @@ struct kcore_list { struct vmcore { struct list_head list; unsigned long long paddr; - unsigned long size; + unsigned long long size; loff_t offset; }; diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h index 774e1ac..f1fbae7 100644 --- a/include/linux/raid/md_p.h +++ b/include/linux/raid/md_p.h @@ -227,8 +227,8 @@ struct mdp_superblock_1 { */ /* These are only valid with feature bit '4' */ - __u64 reshape_position; /* next address in array-space for reshape */ __u32 new_level; /* new level we are reshaping to */ + __u64 reshape_position; /* next address in array-space for reshape */ __u32 delta_disks; /* change in number of raid_disks */ __u32 new_layout; /* new layout */ __u32 new_chunk; /* new chunk size (bytes) */ diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 5673008..970284f 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -132,6 +132,7 @@ static inline void rcu_bh_qsctr_inc(int cpu) } extern int rcu_pending(int cpu); +extern int rcu_needs_cpu(int cpu); /** * rcu_read_lock - mark the beginning of an RCU read-side critical section. diff --git a/include/linux/sched.h b/include/linux/sched.h index 541f482..29b7d4f 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -684,6 +684,7 @@ static inline void prefetch_stack(struct task_struct *t) { } struct audit_context; /* See audit.c */ struct mempolicy; +struct pipe_inode_info; enum sleep_type { SLEEP_NORMAL, @@ -882,6 +883,11 @@ struct task_struct { atomic_t fs_excl; /* holding fs exclusive resources */ struct rcu_head rcu; + + /* + * cache last used pipe for splice + */ + struct pipe_inode_info *splice_pipe; }; static inline pid_t process_group(struct task_struct *tsk) @@ -905,7 +911,6 @@ static inline int pid_alive(struct task_struct *p) extern void free_task(struct task_struct *tsk); #define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0) -extern void __put_task_struct_cb(struct rcu_head *rhp); extern void __put_task_struct(struct task_struct *t); static inline void put_task_struct(struct task_struct *t) @@ -1187,8 +1192,7 @@ extern void wait_task_inactive(task_t * p); #define remove_parent(p) list_del_init(&(p)->sibling) #define add_parent(p) list_add_tail(&(p)->sibling,&(p)->parent->children) -#define next_task(p) list_entry((p)->tasks.next, struct task_struct, tasks) -#define prev_task(p) list_entry((p)->tasks.prev, struct task_struct, tasks) +#define next_task(p) list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks) #define for_each_process(p) \ for (p = &init_task ; (p = next_task(p)) != &init_task ; ) @@ -1203,9 +1207,10 @@ extern void wait_task_inactive(task_t * p); #define while_each_thread(g, t) \ while ((t = next_thread(t)) != g) -#define thread_group_leader(p) (p->pid == p->tgid) +/* de_thread depends on thread_group_leader not being a pid based check */ +#define thread_group_leader(p) (p == p->group_leader) -static inline task_t *next_thread(task_t *p) +static inline task_t *next_thread(const task_t *p) { return list_entry(rcu_dereference(p->thread_group.next), task_t, thread_group); diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 6336987..2925e66 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -41,7 +41,8 @@ struct screen_info { u16 vesapm_off; /* 0x30 */ u16 pages; /* 0x32 */ u16 vesa_attributes; /* 0x34 */ - /* 0x36 -- 0x3f reserved for future expansion */ + u32 capabilities; /* 0x36 */ + /* 0x3a -- 0x3f reserved for future expansion */ }; extern struct screen_info screen_info; diff --git a/include/linux/sdla_asy.h b/include/linux/sdla_asy.h deleted file mode 100644 index f622425..0000000 --- a/include/linux/sdla_asy.h +++ /dev/null @@ -1,226 +0,0 @@ -/***************************************************************************** -* sdla_asy.h Header file for the Sangoma S508/S514 asynchronous code API -* -* Author: Gideon Hack -* -* Copyright: (c) 2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* -* Jan 28, 2000 Gideon Hack Initial Version -* -*****************************************************************************/ - - -#ifndef _WANPIPE_ASYNC_H -#define _WANPIPE_ASYNC_H - -/* ---------------------------------------------------------------------------- - * Interface commands - * --------------------------------------------------------------------------*/ - -#define SET_ASY_CONFIGURATION 0xE2 /* set the asychronous operational configuration */ -#define READ_ASY_CONFIGURATION 0xE3 /* read the current asychronous operational configuration */ -#define ENABLE_ASY_COMMUNICATIONS 0xE4 /* enable asychronous communications */ -#define DISABLE_ASY_COMMUNICATIONS 0xE5 /* disable asychronous communications */ -#define READ_ASY_OPERATIONAL_STATS 0xE7 /* retrieve the asychronous operational statistics */ -#define FLUSH_ASY_OPERATIONAL_STATS 0xE8 /* flush the asychronous operational statistics */ -#define TRANSMIT_ASY_BREAK_SIGNAL 0xEC /* transmit an asychronous break signal */ - - - -/* ---------------------------------------------------------------------------- - * Return codes from interface commands - * --------------------------------------------------------------------------*/ - -#define COMMAND_INVALID_FOR_PORT 0x50 /* the command is invalid for the selected port */ -#define DISABLE_ASY_COMMS_BEFORE_CFG 0xE1 /* communications must be disabled before setting the configuration */ -#define ASY_COMMS_ENABLED 0xE1 /* communications are currently enabled */ -#define ASY_COMMS_DISABLED 0xE1 /* communications are currently disabled */ -#define ASY_CFG_BEFORE_COMMS_ENABLED 0xE2 /* perform a SET_ASY_CONFIGURATION before enabling comms */ -#define LGTH_ASY_CFG_DATA_INVALID 0xE2 /* the length of the passed configuration data is invalid */ -#define INVALID_ASY_CFG_DATA 0xE3 /* the passed configuration data is invalid */ -#define ASY_BREAK_SIGNAL_BUSY 0xEC /* a break signal is being transmitted */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the SET_ASY_CONFIGURATION/READ_ASY_CONFIGURATION command - * --------------------------------------------------------------------------*/ - -/* the asynchronous configuration structure */ -typedef struct { - unsigned long baud_rate PACKED; /* the baud rate */ - unsigned short line_config_options PACKED; /* line configuration options */ - unsigned short modem_config_options PACKED; /* modem configuration options */ - unsigned short asy_API_options PACKED; /* asynchronous API options */ - unsigned short asy_protocol_options PACKED; /* asynchronous protocol options */ - unsigned short Tx_bits_per_char PACKED; /* number of bits per tx character */ - unsigned short Rx_bits_per_char PACKED; /* number of bits per received character */ - unsigned short stop_bits PACKED; /* number of stop bits per character */ - unsigned short parity PACKED; /* parity definition */ - unsigned short break_timer PACKED; /* the break signal timer */ - unsigned short asy_Rx_inter_char_timer PACKED; /* the receive inter-character timer */ - unsigned short asy_Rx_complete_length PACKED; /* the receive 'buffer complete' length */ - unsigned short XON_char PACKED; /* the XON character */ - unsigned short XOFF_char PACKED; /* the XOFF character */ - unsigned short asy_statistics_options PACKED; /* async operational stat options */ - unsigned long ptr_shared_mem_info_struct PACKED;/* ptr to the shared memory area information structure */ - unsigned long ptr_asy_Tx_stat_el_cfg_struct PACKED;/* ptr to the transmit status element configuration structure */ - unsigned long ptr_asy_Rx_stat_el_cfg_struct PACKED;/* ptr to the receive status element configuration structure */ -} ASY_CONFIGURATION_STRUCT; - -/* permitted minimum and maximum values for setting the asynchronous configuration */ -#define MIN_ASY_BAUD_RATE 50 /* maximum baud rate */ -#define MAX_ASY_BAUD_RATE 250000 /* minimum baud rate */ -#define MIN_ASY_BITS_PER_CHAR 5 /* minimum number of bits per character */ -#define MAX_ASY_BITS_PER_CHAR 8 /* maximum number of bits per character */ -#define MIN_BREAK_TMR_VAL 0 /* minimum break signal timer */ -#define MAX_BREAK_TMR_VAL 5000 /* maximum break signal timer */ -#define MIN_ASY_RX_INTER_CHAR_TMR 0 /* minimum receive inter-character timer */ -#define MAX_ASY_RX_INTER_CHAR_TMR 30000 /* maximum receive inter-character timer */ -#define MIN_ASY_RX_CPLT_LENGTH 0 /* minimum receive 'length complete' value */ -#define MAX_ASY_RX_CPLT_LENGTH 2000 /* maximum receive 'length complete' value */ - -/* bit settings for the 'asy_API_options' */ -#define ASY_RX_DATA_TRANSPARENT 0x0001 /* do not strip parity and unused bits from received characters */ - -/* bit settings for the 'asy_protocol_options' */ -#define ASY_RTS_HS_FOR_RX 0x0001 /* RTS handshaking is used for reception control */ -#define ASY_XON_XOFF_HS_FOR_RX 0x0002 /* XON/XOFF handshaking is used for reception control */ -#define ASY_XON_XOFF_HS_FOR_TX 0x0004 /* XON/XOFF handshaking is used for transmission control */ -#define ASY_DCD_HS_FOR_TX 0x0008 /* DCD handshaking is used for transmission control */ -#define ASY_CTS_HS_FOR_TX 0x0020 /* CTS handshaking is used for transmission control */ - -/* bit settings for the 'stop_bits' definition */ -#define ONE_STOP_BIT 1 /* representation for 1 stop bit */ -#define TWO_STOP_BITS 2 /* representation for 2 stop bits */ -#define ONE_AND_A_HALF_STOP_BITS 3 /* representation for 1.5 stop bits */ - -/* bit settings for the 'parity' definition */ -#define NO_PARITY 0 /* representation for no parity */ -#define ODD_PARITY 1 /* representation for odd parity */ -#define EVEN_PARITY 2 /* representation for even parity */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_COMMS_ERROR_STATS command (asynchronous mode) - * --------------------------------------------------------------------------*/ - -/* the communications error statistics structure */ -typedef struct { - unsigned short Rx_overrun_err_count PACKED; /* receiver overrun error count */ - unsigned short Rx_parity_err_count PACKED; /* parity errors received count */ - unsigned short Rx_framing_err_count PACKED; /* framing errors received count */ - unsigned short comms_err_stat_reserved_1 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_2 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_3 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_4 PACKED;/* reserved for later use */ - unsigned short comms_err_stat_reserved_5 PACKED;/* reserved for later use */ - unsigned short DCD_state_change_count PACKED; /* DCD state change count */ - unsigned short CTS_state_change_count PACKED; /* CTS state change count */ -} ASY_COMMS_ERROR_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_ASY_OPERATIONAL_STATS command - * --------------------------------------------------------------------------*/ - -/* the asynchronous operational statistics structure */ -typedef struct { - - /* Data transmission statistics */ - unsigned long Data_blocks_Tx_count PACKED;/* number of blocks transmitted */ - unsigned long Data_bytes_Tx_count PACKED;/* number of bytes transmitted */ - unsigned long Data_Tx_throughput PACKED;/* transmit throughput */ - unsigned long no_ms_for_Data_Tx_thruput_comp PACKED;/* millisecond time used for the Tx throughput computation */ - unsigned long Tx_Data_discard_lgth_err_count PACKED;/* number of Data blocks discarded (length error) */ - unsigned long reserved_Data_frm_Tx_stat1 PACKED;/* reserved for later use */ - unsigned long reserved_Data_frm_Tx_stat2 PACKED;/* reserved for later use */ - unsigned long reserved_Data_frm_Tx_stat3 PACKED;/* reserved for later use */ - - /* Data reception statistics */ - unsigned long Data_blocks_Rx_count PACKED;/* number of blocks received */ - unsigned long Data_bytes_Rx_count PACKED;/* number of bytes received */ - unsigned long Data_Rx_throughput PACKED;/* receive throughput */ - unsigned long no_ms_for_Data_Rx_thruput_comp PACKED;/* millisecond time used for the Rx throughput computation */ - unsigned long Rx_Data_bytes_discard_count PACKED;/* received Data bytes discarded */ - unsigned long reserved_Data_frm_Rx_stat1 PACKED;/* reserved for later use */ - - /* handshaking protocol statistics */ - unsigned short XON_chars_Tx_count PACKED; /* number of XON characters transmitted */ - unsigned short XOFF_chars_Tx_count PACKED; /* number of XOFF characters transmitted */ - unsigned short XON_chars_Rx_count PACKED; /* number of XON characters received */ - unsigned short XOFF_chars_Rx_count PACKED; /* number of XOFF characters received */ - unsigned short Tx_halt_modem_low_count PACKED; /* number of times Tx halted (modem line low) */ - unsigned short Rx_halt_RTS_low_count PACKED; /* number of times Rx halted by setting RTS low */ - unsigned long reserved_handshaking_stat1 PACKED;/* reserved for later use */ - - /* break statistics */ - unsigned short break_Tx_count PACKED; /* number of break sequences transmitted */ - unsigned short break_Rx_count PACKED; /* number of break sequences received */ - unsigned long reserved_break_stat1 PACKED;/* reserved for later use */ - - /* miscellaneous statistics */ - unsigned long reserved_misc_stat1 PACKED; /* reserved for later use */ - unsigned long reserved_misc_stat2 PACKED; /* reserved for later use */ - -} ASY_OPERATIONAL_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for Data transmission - * --------------------------------------------------------------------------*/ - -/* the Data block transmit status element configuration structure */ -typedef struct { - unsigned short number_Tx_status_elements PACKED; /* number of transmit status elements */ - unsigned long base_addr_Tx_status_elements PACKED; /* base address of the transmit element list */ - unsigned long next_Tx_status_element_to_use PACKED; /* pointer to the next transmit element to be used */ -} ASY_TX_STATUS_EL_CFG_STRUCT; - - -/* the Data block transmit status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short data_length PACKED; /* length of the block to be transmitted */ - unsigned char reserved_1 PACKED; /* reserved for internal use */ - unsigned long reserved_2 PACKED; /* reserved for internal use */ - unsigned long reserved_3 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} ASY_DATA_TX_STATUS_EL_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for Data reception - * --------------------------------------------------------------------------*/ - -/* the Data block receive status element configuration structure */ -typedef struct { - unsigned short number_Rx_status_elements PACKED;/* number of receive status elements */ - unsigned long base_addr_Rx_status_elements PACKED;/* base address of the receive element list */ - unsigned long next_Rx_status_element_to_use PACKED;/* pointer to the next receive element to be used */ - unsigned long base_addr_Rx_buffer PACKED;/* base address of the receive data buffer */ - unsigned long end_addr_Rx_buffer PACKED;/* end address of the receive data buffer */ -} ASY_RX_STATUS_EL_CFG_STRUCT; - -/* the Data block receive status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short data_length PACKED; /* length of the received data block */ - unsigned char reserved_1 PACKED; /* reserved for internal use */ - unsigned short time_stamp PACKED; /* receive time stamp (HDLC_STREAMING_MODE) */ - unsigned short data_buffered PACKED; /* the number of data bytes still buffered */ - unsigned long reserved_2 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} ASY_DATA_RX_STATUS_EL_STRUCT; - -#endif diff --git a/include/linux/sdla_chdlc.h b/include/linux/sdla_chdlc.h deleted file mode 100644 index d2e35a2..0000000 --- a/include/linux/sdla_chdlc.h +++ /dev/null @@ -1,813 +0,0 @@ -/************************************************************************* - sdla_chdlc.h Sangoma Cisco HDLC firmware API definitions - - Author: Gideon Hack - Nenad Corbic <ncorbic@sangoma.com> - - Copyright: (c) 1995-2000 Sangoma Technologies Inc. - - This program is free software; you can redistribute it and/or - modify it under the term of the GNU General Public License - as published by the Free Software Foundation; either version - 2 of the License, or (at your option) any later version. - -=========================================================================== - Oct 04, 1999 Nenad Corbic Updated API support - Jun 02, 1999 Gideon Hack Changes for S514 usage. - Oct 28, 1998 Jaspreet Singh Made changes for Dual Port CHDLC. - Jun 11, 1998 David Fong Initial version. -=========================================================================== - - Organization - - Compatibility notes - - Constants defining the shared memory control block (mailbox) - - Interface commands - - Return code from interface commands - - Constants for the commands (structures for casting data) - - UDP Management constants and structures - -*************************************************************************/ - -#ifndef _SDLA_CHDLC_H -# define _SDLC_CHDLC_H - -/*------------------------------------------------------------------------ - Notes: - - All structres defined in this file are byte-aligned. - - Compiler Platform - ------------------------ - GNU C Linux - -------------------------------------------------------------------------*/ - -#ifndef PACKED -#define PACKED __attribute__((packed)) -#endif /* PACKED */ - - -/* ---------------------------------------------------------------------------- - * Constants defining the shared memory control block (mailbox) - * --------------------------------------------------------------------------*/ - -#define PRI_BASE_ADDR_MB_STRUCT 0xE000 /* the base address of the mailbox structure on the adapter */ -#define SEC_BASE_ADDR_MB_STRUCT 0xE800 /* the base address of the mailbox structure on the adapter */ -#define SIZEOF_MB_DATA_BFR 2032 /* the size of the actual mailbox data area */ -#define NUMBER_MB_RESERVED_BYTES 0x0B /* the number of reserved bytes in the mailbox header area */ - - -#define MIN_LGTH_CHDLC_DATA_CFG 300 /* min length of the CHDLC data field (for configuration purposes) */ -#define PRI_MAX_NO_DATA_BYTES_IN_FRAME 15354 /* PRIMARY - max length of the CHDLC data field */ - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* the user command */ - unsigned short buffer_length PACKED; /* the data length */ - unsigned char return_code PACKED; /* the return code */ - unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; /* reserved for later */ - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; /* the data area */ -} CHDLC_MAILBOX_STRUCT; - -typedef struct { - pid_t pid_num PACKED; - CHDLC_MAILBOX_STRUCT cmdarea PACKED; - -} CMDBLOCK_STRUCT; - - - - -/* ---------------------------------------------------------------------------- - * Interface commands - * --------------------------------------------------------------------------*/ - -/* global interface commands */ -#define READ_GLOBAL_EXCEPTION_CONDITION 0x01 -#define SET_GLOBAL_CONFIGURATION 0x02 -#define READ_GLOBAL_CONFIGURATION 0x03 -#define READ_GLOBAL_STATISTICS 0x04 -#define FLUSH_GLOBAL_STATISTICS 0x05 -#define SET_MODEM_STATUS 0x06 /* set status of DTR or RTS */ -#define READ_MODEM_STATUS 0x07 /* read status of CTS and DCD */ -#define READ_COMMS_ERROR_STATS 0x08 -#define FLUSH_COMMS_ERROR_STATS 0x09 -#define SET_TRACE_CONFIGURATION 0x0A /* set the line trace config */ -#define READ_TRACE_CONFIGURATION 0x0B /* read the line trace config */ -#define READ_TRACE_STATISTICS 0x0C /* read the trace statistics */ -#define FLUSH_TRACE_STATISTICS 0x0D /* flush the trace statistics */ -#define FT1_MONITOR_STATUS_CTRL 0x1C /* set the status of the S508/FT1 monitoring */ -#define SET_FT1_CONFIGURATION 0x18 /* set the FT1 configuration */ -#define READ_FT1_CONFIGURATION 0x19 /* read the FT1 configuration */ -#define TRANSMIT_ASYNC_DATA_TO_FT1 0x1A /* output asynchronous data to the FT1 */ -#define RECEIVE_ASYNC_DATA_FROM_FT1 0x1B /* receive asynchronous data from the FT1 */ -#define FT1_MONITOR_STATUS_CTRL 0x1C /* set the status of the FT1 monitoring */ - -#define READ_FT1_OPERATIONAL_STATS 0x1D /* read the S508/FT1 operational statistics */ -#define SET_FT1_MODE 0x1E /* set the operational mode of the S508/FT1 module */ - -/* CHDLC-level interface commands */ -#define READ_CHDLC_CODE_VERSION 0x20 -#define READ_CHDLC_EXCEPTION_CONDITION 0x21 /* read exception condition from the adapter */ -#define SET_CHDLC_CONFIGURATION 0x22 -#define READ_CHDLC_CONFIGURATION 0x23 -#define ENABLE_CHDLC_COMMUNICATIONS 0x24 -#define DISABLE_CHDLC_COMMUNICATIONS 0x25 -#define READ_CHDLC_LINK_STATUS 0x26 -#define READ_CHDLC_OPERATIONAL_STATS 0x27 -#define FLUSH_CHDLC_OPERATIONAL_STATS 0x28 -#define SET_CHDLC_INTERRUPT_TRIGGERS 0x30 /* set application interrupt triggers */ -#define READ_CHDLC_INTERRUPT_TRIGGERS 0x31 /* read application interrupt trigger configuration */ - -/* Special UDP drivers management commands */ -#define CPIPE_ENABLE_TRACING 0x50 -#define CPIPE_DISABLE_TRACING 0x51 -#define CPIPE_GET_TRACE_INFO 0x52 -#define CPIPE_GET_IBA_DATA 0x53 -#define CPIPE_FT1_READ_STATUS 0x54 -#define CPIPE_DRIVER_STAT_IFSEND 0x55 -#define CPIPE_DRIVER_STAT_INTR 0x56 -#define CPIPE_DRIVER_STAT_GEN 0x57 -#define CPIPE_FLUSH_DRIVER_STATS 0x58 -#define CPIPE_ROUTER_UP_TIME 0x59 - -/* Driver specific commands for API */ -#define CHDLC_READ_TRACE_DATA 0xE4 /* read trace data */ -#define TRACE_ALL 0x00 -#define TRACE_PROT 0x01 -#define TRACE_DATA 0x02 - -#define DISCARD_RX_ERROR_FRAMES 0x0001 - -/* ---------------------------------------------------------------------------- - * Return codes from interface commands - * --------------------------------------------------------------------------*/ - -#define COMMAND_OK 0x00 - -/* return codes from global interface commands */ -#define NO_GLOBAL_EXCEP_COND_TO_REPORT 0x01 /* there is no CHDLC exception condition to report */ -#define LGTH_GLOBAL_CFG_DATA_INVALID 0x01 /* the length of the passed global configuration data is invalid */ -#define LGTH_TRACE_CFG_DATA_INVALID 0x01 /* the length of the passed trace configuration data is invalid */ -#define IRQ_TIMEOUT_VALUE_INVALID 0x02 /* an invalid application IRQ timeout value was selected */ -#define TRACE_CONFIG_INVALID 0x02 /* the passed line trace configuration is invalid */ -#define ADAPTER_OPERATING_FREQ_INVALID 0x03 /* an invalid adapter operating frequency was selected */ -#define TRC_DEAC_TMR_INVALID 0x03 /* the trace deactivation timer is invalid */ -#define S508_FT1_ADPTR_NOT_PRESENT 0x0C /* the S508/FT1 adapter is not present */ -#define INVALID_FT1_STATUS_SELECTION 0x0D /* the S508/FT1 status selection is invalid */ -#define FT1_OP_STATS_NOT_ENABLED 0x0D /* the FT1 operational statistics have not been enabled */ -#define FT1_OP_STATS_NOT_AVAILABLE 0x0E /* the FT1 operational statistics are not currently available */ -#define S508_FT1_MODE_SELECTION_BUSY 0x0E /* the S508/FT1 adapter is busy selecting the operational mode */ - -/* return codes from command READ_GLOBAL_EXCEPTION_CONDITION */ -#define EXCEP_MODEM_STATUS_CHANGE 0x10 /* a modem status change occurred */ -#define EXCEP_TRC_DISABLED 0x11 /* the trace has been disabled */ -#define EXCEP_IRQ_TIMEOUT 0x12 /* IRQ timeout */ - -/* return codes from CHDLC-level interface commands */ -#define NO_CHDLC_EXCEP_COND_TO_REPORT 0x21 /* there is no CHDLC exception condition to report */ -#define CHDLC_COMMS_DISABLED 0x21 /* communications are not currently enabled */ -#define CHDLC_COMMS_ENABLED 0x21 /* communications are currently enabled */ -#define DISABLE_CHDLC_COMMS_BEFORE_CFG 0x21 /* CHDLC communications must be disabled before setting the configuration */ -#define ENABLE_CHDLC_COMMS_BEFORE_CONN 0x21 /* communications must be enabled before using the CHDLC_CONNECT conmmand */ -#define CHDLC_CFG_BEFORE_COMMS_ENABLED 0x22 /* perform a SET_CHDLC_CONFIGURATION before enabling comms */ -#define LGTH_CHDLC_CFG_DATA_INVALID 0x22 /* the length of the passed CHDLC configuration data is invalid */ -#define LGTH_INT_TRIGGERS_DATA_INVALID 0x22 /* the length of the passed interrupt trigger data is invalid */ -#define INVALID_IRQ_SELECTED 0x23 /* in invalid IRQ was selected in the SET_CHDLC_INTERRUPT_TRIGGERS */ -#define INVALID_CHDLC_CFG_DATA 0x23 /* the passed CHDLC configuration data is invalid */ -#define IRQ_TMR_VALUE_INVALID 0x24 /* an invalid application IRQ timer value was selected */ -#define LARGER_PERCENT_TX_BFR_REQUIRED 0x24 /* a larger Tx buffer percentage is required */ -#define LARGER_PERCENT_RX_BFR_REQUIRED 0x25 /* a larger Rx buffer percentage is required */ -#define S514_BOTH_PORTS_SAME_CLK_MODE 0x26 /* S514 - both ports must have same clock mode */ -#define INVALID_CMND_HDLC_STREAM_MODE 0x4E /* the CHDLC interface command is invalid for HDLC streaming mode */ -#define INVALID_CHDLC_COMMAND 0x4F /* the defined CHDLC interface command is invalid */ - -/* return codes from command READ_CHDLC_EXCEPTION_CONDITION */ -#define EXCEP_LINK_ACTIVE 0x30 /* the CHDLC link has become active */ -#define EXCEP_LINK_INACTIVE_MODEM 0x31 /* the CHDLC link has become inactive (modem status) */ -#define EXCEP_LINK_INACTIVE_KPALV 0x32 /* the CHDLC link has become inactive (keepalive status) */ -#define EXCEP_IP_ADDRESS_DISCOVERED 0x33 /* the IP address has been discovered */ -#define EXCEP_LOOPBACK_CONDITION 0x34 /* a loopback condition has occurred */ - - -/* return code from command CHDLC_SEND_WAIT and CHDLC_SEND_NO_WAIT */ -#define LINK_DISCONNECTED 0x21 -#define NO_TX_BFRS_AVAIL 0x24 - - -/* ---------------------------------------------------------------------------- - * Constants for the SET_GLOBAL_CONFIGURATION/READ_GLOBAL_CONFIGURATION commands - * --------------------------------------------------------------------------*/ - -/* the global configuration structure */ -typedef struct { - unsigned short adapter_config_options PACKED; /* adapter config options */ - unsigned short app_IRQ_timeout PACKED; /* application IRQ timeout */ - unsigned long adapter_operating_frequency PACKED; /* adapter operating frequency */ -} GLOBAL_CONFIGURATION_STRUCT; - -/* settings for the 'app_IRQ_timeout' */ -#define MAX_APP_IRQ_TIMEOUT_VALUE 5000 /* the maximum permitted IRQ timeout */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_GLOBAL_STATISTICS command - * --------------------------------------------------------------------------*/ - -/* the global statistics structure */ -typedef struct { - unsigned short app_IRQ_timeout_count PACKED; -} GLOBAL_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_COMMS_ERROR_STATS command - * --------------------------------------------------------------------------*/ - -/* the communications error statistics structure */ -typedef struct { - unsigned short Rx_overrun_err_count PACKED; - unsigned short CRC_err_count PACKED; /* receiver CRC error count */ - unsigned short Rx_abort_count PACKED; /* abort frames recvd count */ - unsigned short Rx_dis_pri_bfrs_full_count PACKED;/* receiver disabled */ - unsigned short comms_err_stat_reserved_1 PACKED;/* reserved for later */ - unsigned short sec_Tx_abort_msd_Tx_int_count PACKED; /* secondary - abort frames transmitted count (missed Tx interrupt) */ - unsigned short missed_Tx_und_int_count PACKED; /* missed tx underrun interrupt count */ - unsigned short sec_Tx_abort_count PACKED; /*secondary-abort frames tx count */ - unsigned short DCD_state_change_count PACKED; /* DCD state change */ - unsigned short CTS_state_change_count PACKED; /* CTS state change */ -} COMMS_ERROR_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants used for line tracing - * --------------------------------------------------------------------------*/ - -/* the trace configuration structure (SET_TRACE_CONFIGURATION/READ_TRACE_CONFIGURATION commands) */ -typedef struct { - unsigned char trace_config PACKED; /* trace configuration */ - unsigned short trace_deactivation_timer PACKED; /* trace deactivation timer */ - unsigned long ptr_trace_stat_el_cfg_struct PACKED; /* a pointer to the line trace element configuration structure */ -} LINE_TRACE_CONFIG_STRUCT; - -/* 'trace_config' bit settings */ -#define TRACE_INACTIVE 0x00 /* trace is inactive */ -#define TRACE_ACTIVE 0x01 /* trace is active */ -#define TRACE_DELAY_MODE 0x04 /* operate the trace in delay mode */ -#define TRACE_DATA_FRAMES 0x08 /* trace Data frames */ -#define TRACE_SLARP_FRAMES 0x10 /* trace SLARP frames */ -#define TRACE_CDP_FRAMES 0x20 /* trace CDP frames */ - -/* the line trace status element configuration structure */ -typedef struct { - unsigned short number_trace_status_elements PACKED; /* number of line trace elements */ - unsigned long base_addr_trace_status_elements PACKED; /* base address of the trace element list */ - unsigned long next_trace_element_to_use PACKED; /* pointer to the next trace element to be used */ - unsigned long base_addr_trace_buffer PACKED; /* base address of the trace data buffer */ - unsigned long end_addr_trace_buffer PACKED; /* end address of the trace data buffer */ -} TRACE_STATUS_EL_CFG_STRUCT; - -/* the line trace status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short trace_length PACKED; /* trace length */ - unsigned char trace_type PACKED; /* trace type */ - unsigned short trace_time_stamp PACKED; /* time stamp */ - unsigned short trace_reserved_1 PACKED; /* reserved for later use */ - unsigned long trace_reserved_2 PACKED; /* reserved for later use */ - unsigned long ptr_data_bfr PACKED; /* ptr to the trace data buffer */ -} TRACE_STATUS_ELEMENT_STRUCT; - -/* "trace_type" bit settings */ -#define TRACE_INCOMING 0x00 -#define TRACE_OUTGOINGING 0x01 -#define TRACE_INCOMING_ABORTED 0x10 -#define TRACE_INCOMING_CRC_ERROR 0x20 -#define TRACE_INCOMING_OVERRUN_ERROR 0x40 - - - -/* the line trace statistics structure */ -typedef struct { - unsigned long frames_traced_count PACKED; /* number of frames traced */ - unsigned long trc_frms_not_recorded_count PACKED; /* number of trace frames discarded */ -} LINE_TRACE_STATS_STRUCT; - - -/* ---------------------------------------------------------------------------- - * Constants for the FT1_MONITOR_STATUS_CTRL command - * --------------------------------------------------------------------------*/ - -#define DISABLE_FT1_STATUS_STATISTICS 0x00 /* disable the FT1 status and statistics monitoring */ -#define ENABLE_READ_FT1_STATUS 0x01 /* read the FT1 operational status */ -#define ENABLE_READ_FT1_OP_STATS 0x02 /* read the FT1 operational statistics */ -#define FLUSH_FT1_OP_STATS 0x04 /* flush the FT1 operational statistics */ - - - - -/* ---------------------------------------------------------------------------- - * Constants for the SET_CHDLC_CONFIGURATION command - * --------------------------------------------------------------------------*/ - -/* the CHDLC configuration structure */ -typedef struct { - unsigned long baud_rate PACKED; /* the baud rate */ - unsigned short line_config_options PACKED; /* line configuration options */ - unsigned short modem_config_options PACKED; /* modem configration options */ - unsigned short modem_status_timer PACKED; /* timer for monitoring modem status changes */ - unsigned short CHDLC_API_options PACKED; /* CHDLC API options */ - unsigned short CHDLC_protocol_options PACKED; /* CHDLC protocol options */ - unsigned short percent_data_buffer_for_Tx PACKED; /* percentage data buffering used for Tx */ - unsigned short CHDLC_statistics_options PACKED; /* CHDLC operational statistics options */ - unsigned short max_CHDLC_data_field_length PACKED; /* the maximum length of the CHDLC Data field */ - unsigned short transmit_keepalive_timer PACKED; /* the transmit keepalive timer */ - unsigned short receive_keepalive_timer PACKED; /* the receive keepalive timer */ - unsigned short keepalive_error_tolerance PACKED; /* the receive keepalive error tolerance */ - unsigned short SLARP_request_timer PACKED; /* the SLARP request timer */ - unsigned long IP_address PACKED; /* the IP address */ - unsigned long IP_netmask PACKED; /* the IP netmask */ - unsigned long ptr_shared_mem_info_struct PACKED; /* a pointer to the shared memory area information structure */ - unsigned long ptr_CHDLC_Tx_stat_el_cfg_struct PACKED; /* a pointer to the transmit status element configuration structure */ - unsigned long ptr_CHDLC_Rx_stat_el_cfg_struct PACKED; /* a pointer to the receive status element configuration structure */ -} CHDLC_CONFIGURATION_STRUCT; - -/* settings for the 'line_config_options' */ -#define INTERFACE_LEVEL_V35 0x0000 /* V.35 interface level */ -#define INTERFACE_LEVEL_RS232 0x0001 /* RS-232 interface level */ - -/* settings for the 'modem_config_options' */ - -#define DONT_RAISE_DTR_RTS_ON_EN_COMMS 0x0001 -/* don't automatically raise DTR and RTS when performing an - ENABLE_CHDLC_COMMUNICATIONS command */ - -#define DONT_REPORT_CHG_IN_MODEM_STAT 0x0002 -/* don't report changes in modem status to the application */ - - -/* bit settings for the 'CHDLC_protocol_options' byte */ - -#define IGNORE_DCD_FOR_LINK_STAT 0x0001 -/* ignore DCD in determining the CHDLC link status */ - -#define IGNORE_CTS_FOR_LINK_STAT 0x0002 -/* ignore CTS in determining the CHDLC link status */ - -#define IGNORE_KPALV_FOR_LINK_STAT 0x0004 -/* ignore keepalive frames in determining the CHDLC link status */ - -#define SINGLE_TX_BUFFER 0x4000 -/* configure a single transmit buffer */ - -#define HDLC_STREAMING_MODE 0x8000 - -/* settings for the 'CHDLC_statistics_options' */ - -#define CHDLC_TX_DATA_BYTE_COUNT_STAT 0x0001 -/* record the number of Data bytes transmitted */ - -#define CHDLC_RX_DATA_BYTE_COUNT_STAT 0x0002 -/* record the number of Data bytes received */ - -#define CHDLC_TX_THROUGHPUT_STAT 0x0004 -/* compute the Data frame transmit throughput */ - -#define CHDLC_RX_THROUGHPUT_STAT 0x0008 -/* compute the Data frame receive throughput */ - - -/* permitted minimum and maximum values for setting the CHDLC configuration */ -#define PRI_MAX_BAUD_RATE_S508 2666666 /* PRIMARY - maximum baud rate (S508) */ -#define SEC_MAX_BAUD_RATE_S508 258064 /* SECONDARY - maximum baud rate (S508) */ -#define PRI_MAX_BAUD_RATE_S514 2750000 /* PRIMARY - maximum baud rate (S508) */ -#define SEC_MAX_BAUD_RATE_S514 515625 /* SECONDARY - maximum baud rate (S508) */ - -#define MIN_MODEM_TIMER 0 /* minimum modem status timer */ -#define MAX_MODEM_TIMER 5000 /* maximum modem status timer */ - -#define SEC_MAX_NO_DATA_BYTES_IN_FRAME 2048 /* SECONDARY - max length of the CHDLC data field */ - -#define MIN_Tx_KPALV_TIMER 0 /* minimum transmit keepalive timer */ -#define MAX_Tx_KPALV_TIMER 60000 /* maximum transmit keepalive timer */ -#define DEFAULT_Tx_KPALV_TIMER 10000 /* default transmit keepalive timer */ - -#define MIN_Rx_KPALV_TIMER 10 /* minimum receive keepalive timer */ -#define MAX_Rx_KPALV_TIMER 60000 /* maximum receive keepalive timer */ -#define DEFAULT_Rx_KPALV_TIMER 10000 /* default receive keepalive timer */ - -#define MIN_KPALV_ERR_TOL 1 /* min kpalv error tolerance count */ -#define MAX_KPALV_ERR_TOL 20 /* max kpalv error tolerance count */ -#define DEFAULT_KPALV_ERR_TOL 3 /* default value */ - -#define MIN_SLARP_REQ_TIMER 0 /* min transmit SLARP Request timer */ -#define MAX_SLARP_REQ_TIMER 60000 /* max transmit SLARP Request timer */ -#define DEFAULT_SLARP_REQ_TIMER 0 /* default value -- no SLARP */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_CHDLC_LINK_STATUS command - * --------------------------------------------------------------------------*/ - -/* the CHDLC status structure */ -typedef struct { - unsigned char CHDLC_link_status PACKED; /* CHDLC link status */ - unsigned char no_Data_frms_for_app PACKED; /* number of Data frames available for the application */ - unsigned char receiver_status PACKED; /* enabled/disabled */ - unsigned char SLARP_state PACKED; /* internal SLARP state */ -} CHDLC_LINK_STATUS_STRUCT; - -/* settings for the 'CHDLC_link_status' variable */ -#define CHDLC_LINK_INACTIVE 0x00 /* the CHDLC link is inactive */ -#define CHDLC_LINK_ACTIVE 0x01 /* the CHDLC link is active */ - - - -/* ---------------------------------------------------------------------------- - * Constants for the READ_CHDLC_OPERATIONAL_STATS command - * --------------------------------------------------------------------------*/ - -/* the CHDLC operational statistics structure */ -typedef struct { - - /* Data frame transmission statistics */ - unsigned long Data_frames_Tx_count PACKED; /* # of frames transmitted */ - unsigned long Data_bytes_Tx_count PACKED; /* # of bytes transmitted */ - unsigned long Data_Tx_throughput PACKED; /* transmit throughput */ - unsigned long no_ms_for_Data_Tx_thruput_comp PACKED; /* millisecond time used for the Tx throughput computation */ - unsigned long Tx_Data_discard_lgth_err_count PACKED; /* number of Data frames discarded (length error) */ - unsigned long reserved_Data_frm_Tx_stat1 PACKED; /* reserved for later */ - unsigned long reserved_Data_frm_Tx_stat2 PACKED; /* reserved for later */ - unsigned long reserved_Data_frm_Tx_stat3 PACKED; /* reserved for later */ - - /* Data frame reception statistics */ - unsigned long Data_frames_Rx_count PACKED; /* number of frames received */ - unsigned long Data_bytes_Rx_count PACKED; /* number of bytes received */ - unsigned long Data_Rx_throughput PACKED; /* receive throughput */ - unsigned long no_ms_for_Data_Rx_thruput_comp PACKED; /* millisecond time used for the Rx throughput computation */ - unsigned long Rx_Data_discard_short_count PACKED; /* received Data frames discarded (too short) */ - unsigned long Rx_Data_discard_long_count PACKED; /* received Data frames discarded (too long) */ - unsigned long Rx_Data_discard_inactive_count PACKED; /* received Data frames discarded (link inactive) */ - unsigned long reserved_Data_frm_Rx_stat1 PACKED; /* reserved for later */ - - /* SLARP frame transmission/reception statistics */ - unsigned long CHDLC_SLARP_REQ_Tx_count PACKED; /* number of SLARP Request frames transmitted */ - unsigned long CHDLC_SLARP_REQ_Rx_count PACKED; /* number of SLARP Request frames received */ - unsigned long CHDLC_SLARP_REPLY_Tx_count PACKED; /* number of SLARP Reply frames transmitted */ - unsigned long CHDLC_SLARP_REPLY_Rx_count PACKED; /* number of SLARP Reply frames received */ - unsigned long CHDLC_SLARP_KPALV_Tx_count PACKED; /* number of SLARP keepalive frames transmitted */ - unsigned long CHDLC_SLARP_KPALV_Rx_count PACKED; /* number of SLARP keepalive frames received */ - unsigned long reserved_SLARP_stat1 PACKED; /* reserved for later */ - unsigned long reserved_SLARP_stat2 PACKED; /* reserved for later */ - - /* CDP frame transmission/reception statistics */ - unsigned long CHDLC_CDP_Tx_count PACKED; /* number of CDP frames transmitted */ - unsigned long CHDLC_CDP_Rx_count PACKED; /* number of CDP frames received */ - unsigned long reserved_CDP_stat1 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat2 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat3 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat4 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat5 PACKED; /* reserved for later */ - unsigned long reserved_CDP_stat6 PACKED; /* reserved for later */ - - /* Incoming frames with a format error statistics */ - unsigned short Rx_frm_incomp_CHDLC_hdr_count PACKED; /* frames received of with incomplete Cisco HDLC header */ - unsigned short Rx_frms_too_long_count PACKED; /* frames received of excessive length count */ - unsigned short Rx_invalid_CHDLC_addr_count PACKED; /* frames received with an invalid CHDLC address count */ - unsigned short Rx_invalid_CHDLC_ctrl_count PACKED; /* frames received with an invalid CHDLC control field count */ - unsigned short Rx_invalid_CHDLC_type_count PACKED; /* frames received of an invalid CHDLC frame type count */ - unsigned short Rx_SLARP_invalid_code_count PACKED; /* SLARP frame received with an invalid packet code */ - unsigned short Rx_SLARP_Reply_bad_IP_addr PACKED; /* SLARP Reply received - bad IP address */ - unsigned short Rx_SLARP_Reply_bad_netmask PACKED; /* SLARP Reply received - bad netmask */ - unsigned long reserved_frm_format_err1 PACKED; /* reserved for later */ - unsigned long reserved_frm_format_err2 PACKED; /* reserved for later */ - unsigned long reserved_frm_format_err3 PACKED; /* reserved for later */ - unsigned long reserved_frm_format_err4 PACKED; /* reserved for later */ - - /* CHDLC timeout/retry statistics */ - unsigned short SLARP_Rx_keepalive_TO_count PACKED; /* timeout count for incoming SLARP frames */ - unsigned short SLARP_Request_TO_count PACKED; /* timeout count for SLARP Request frames */ - unsigned long To_retry_reserved_stat1 PACKED; /* reserved for later */ - unsigned long To_retry_reserved_stat2 PACKED; /* reserved for later */ - unsigned long To_retry_reserved_stat3 PACKED; /* reserved for later */ - - /* CHDLC link active/inactive and loopback statistics */ - unsigned short link_active_count PACKED; /* number of times that the link went active */ - unsigned short link_inactive_modem_count PACKED; /* number of times that the link went inactive (modem failure) */ - unsigned short link_inactive_keepalive_count PACKED; /* number of times that the link went inactive (keepalive failure) */ - unsigned short link_looped_count PACKED; /* link looped count */ - unsigned long link_status_reserved_stat1 PACKED; /* reserved for later use */ - unsigned long link_status_reserved_stat2 PACKED; /* reserved for later use */ - - /* miscellaneous statistics */ - unsigned long reserved_misc_stat1 PACKED; /* reserved for later */ - unsigned long reserved_misc_stat2 PACKED; /* reserved for later */ - unsigned long reserved_misc_stat3 PACKED; /* reserved for later */ - unsigned long reserved_misc_stat4 PACKED; /* reserved for later */ - -} CHDLC_OPERATIONAL_STATS_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for using application interrupts - * --------------------------------------------------------------------------*/ - -/* the structure used for the SET_CHDLC_INTERRUPT_TRIGGERS/READ_CHDLC_INTERRUPT_TRIGGERS command */ -typedef struct { - unsigned char CHDLC_interrupt_triggers PACKED; /* CHDLC interrupt trigger configuration */ - unsigned char IRQ PACKED; /* IRQ to be used */ - unsigned short interrupt_timer PACKED; /* interrupt timer */ - unsigned short misc_interrupt_bits PACKED; /* miscellaneous bits */ -} CHDLC_INT_TRIGGERS_STRUCT; - -/* 'CHDLC_interrupt_triggers' bit settings */ -#define APP_INT_ON_RX_FRAME 0x01 /* interrupt on Data frame reception */ -#define APP_INT_ON_TX_FRAME 0x02 /* interrupt when an Data frame may be transmitted */ -#define APP_INT_ON_COMMAND_COMPLETE 0x04 /* interrupt when an interface command is complete */ -#define APP_INT_ON_TIMER 0x08 /* interrupt on a defined millisecond timeout */ -#define APP_INT_ON_GLOBAL_EXCEP_COND 0x10 /* interrupt on a global exception condition */ -#define APP_INT_ON_CHDLC_EXCEP_COND 0x20 /* interrupt on an CHDLC exception condition */ -#define APP_INT_ON_TRACE_DATA_AVAIL 0x80 /* interrupt when trace data is available */ - -/* interrupt types indicated at 'interrupt_type' byte of the INTERRUPT_INFORMATION_STRUCT */ -#define NO_APP_INTS_PEND 0x00 /* no interrups are pending */ -#define RX_APP_INT_PEND 0x01 /* a receive interrupt is pending */ -#define TX_APP_INT_PEND 0x02 /* a transmit interrupt is pending */ -#define COMMAND_COMPLETE_APP_INT_PEND 0x04 /* a 'command complete' interrupt is pending */ -#define TIMER_APP_INT_PEND 0x08 /* a timer interrupt is pending */ -#define GLOBAL_EXCEP_COND_APP_INT_PEND 0x10 /* a global exception condition interrupt is pending */ -#define CHDLC_EXCEP_COND_APP_INT_PEND 0x20 /* an CHDLC exception condition interrupt is pending */ -#define TRACE_DATA_AVAIL_APP_INT_PEND 0x80 /* a trace data available interrupt is pending */ - - -/* modem status changes */ -#define DCD_HIGH 0x08 -#define CTS_HIGH 0x20 - - -/* ---------------------------------------------------------------------------- - * Constants for Data frame transmission - * --------------------------------------------------------------------------*/ - -/* the Data frame transmit status element configuration structure */ -typedef struct { - unsigned short number_Tx_status_elements PACKED; /* number of transmit status elements */ - unsigned long base_addr_Tx_status_elements PACKED; /* base address of the transmit element list */ - unsigned long next_Tx_status_element_to_use PACKED; /* pointer to the next transmit element to be used */ -} CHDLC_TX_STATUS_EL_CFG_STRUCT; - -/* the Data frame transmit status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short frame_length PACKED; /* length of the frame to be transmitted */ - unsigned char reserved_1 PACKED; /* reserved for internal use */ - unsigned long reserved_2 PACKED; /* reserved for internal use */ - unsigned long reserved_3 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} CHDLC_DATA_TX_STATUS_EL_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants for Data frame reception - * --------------------------------------------------------------------------*/ - -/* the Data frame receive status element configuration structure */ -typedef struct { - unsigned short number_Rx_status_elements PACKED; /* number of receive status elements */ - unsigned long base_addr_Rx_status_elements PACKED; /* base address of the receive element list */ - unsigned long next_Rx_status_element_to_use PACKED; /* pointer to the next receive element to be used */ - unsigned long base_addr_Rx_buffer PACKED; /* base address of the receive data buffer */ - unsigned long end_addr_Rx_buffer PACKED; /* end address of the receive data buffer */ -} CHDLC_RX_STATUS_EL_CFG_STRUCT; - -/* the Data frame receive status element structure */ -typedef struct { - unsigned char opp_flag PACKED; /* opp flag */ - unsigned short frame_length PACKED; /* length of the received frame */ - unsigned char error_flag PACKED; /* frame errors (HDLC_STREAMING_MODE)*/ - unsigned short time_stamp PACKED; /* receive time stamp (HDLC_STREAMING_MODE) */ - unsigned long reserved_1 PACKED; /* reserved for internal use */ - unsigned short reserved_2 PACKED; /* reserved for internal use */ - unsigned long ptr_data_bfr PACKED; /* pointer to the data area */ -} CHDLC_DATA_RX_STATUS_EL_STRUCT; - - - -/* ---------------------------------------------------------------------------- - * Constants defining the shared memory information area - * --------------------------------------------------------------------------*/ - -/* the global information structure */ -typedef struct { - unsigned char global_status PACKED; /* global status */ - unsigned char modem_status PACKED; /* current modem status */ - unsigned char global_excep_conditions PACKED; /* global exception conditions */ - unsigned char glob_info_reserved[5] PACKED; /* reserved */ - unsigned char codename[4] PACKED; /* Firmware name */ - unsigned char codeversion[4] PACKED; /* Firmware version */ -} GLOBAL_INFORMATION_STRUCT; - -/* the CHDLC information structure */ -typedef struct { - unsigned char CHDLC_status PACKED; /* CHDLC status */ - unsigned char CHDLC_excep_conditions PACKED; /* CHDLC exception conditions */ - unsigned char CHDLC_info_reserved[14] PACKED; /* reserved */ -} CHDLC_INFORMATION_STRUCT; - -/* the interrupt information structure */ -typedef struct { - unsigned char interrupt_type PACKED; /* type of interrupt triggered */ - unsigned char interrupt_permission PACKED; /* interrupt permission mask */ - unsigned char int_info_reserved[14] PACKED; /* reserved */ -} INTERRUPT_INFORMATION_STRUCT; - -/* the S508/FT1 information structure */ -typedef struct { - unsigned char parallel_port_A_input PACKED; /* input - parallel port A */ - unsigned char parallel_port_B_input PACKED; /* input - parallel port B */ - unsigned char FT1_info_reserved[14] PACKED; /* reserved */ -} FT1_INFORMATION_STRUCT; - -/* the shared memory area information structure */ -typedef struct { - GLOBAL_INFORMATION_STRUCT global_info_struct PACKED; /* the global information structure */ - CHDLC_INFORMATION_STRUCT CHDLC_info_struct PACKED; /* the CHDLC information structure */ - INTERRUPT_INFORMATION_STRUCT interrupt_info_struct PACKED; /* the interrupt information structure */ - FT1_INFORMATION_STRUCT FT1_info_struct PACKED; /* the S508/FT1 information structure */ -} SHARED_MEMORY_INFO_STRUCT; - -/* ---------------------------------------------------------------------------- - * UDP Management constants and structures - * --------------------------------------------------------------------------*/ - -/* The embedded control block for UDP mgmt - This is essentially a mailbox structure, without the large data field */ - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* the user command */ - unsigned short buffer_length PACKED; /* the data length */ - unsigned char return_code PACKED; /* the return code */ - unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; /* reserved for later */ -} cblock_t; - - -/* UDP management packet layout (data area of ip packet) */ -/* -typedef struct { - unsigned char signature[8] PACKED; - unsigned char request_reply PACKED; - unsigned char id PACKED; - unsigned char reserved[6] PACKED; - cblock_t cblock PACKED; - unsigned char num_frames PACKED; - unsigned char ismoredata PACKED; - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; -} udp_management_packet_t; - -*/ - -typedef struct { - unsigned char num_frames PACKED; - unsigned char ismoredata PACKED; -} trace_info_t; - -typedef struct { - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - trace_info_t trace_info PACKED; - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; -} chdlc_udp_pkt_t; - -typedef struct ft1_exec_cmd{ - unsigned char command PACKED; /* the user command */ - unsigned short buffer_length PACKED; /* the data length */ - unsigned char return_code PACKED; /* the return code */ - unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; -} ft1_exec_cmd_t; - -typedef struct { - unsigned char opp_flag PACKED; - ft1_exec_cmd_t cmd PACKED; - unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; -} ft1_exec_t; - -#define UDPMGMT_SIGNATURE "CTPIPEAB" - - -/* UDP/IP packet (for UDP management) layout */ -/* -typedef struct { - unsigned char reserved[2] PACKED; - unsigned short ip_length PACKED; - unsigned char reserved2[4] PACKED; - unsigned char ip_ttl PACKED; - unsigned char ip_protocol PACKED; - unsigned short ip_checksum PACKED; - unsigned long ip_src_address PACKED; - unsigned long ip_dst_address PACKED; - unsigned short udp_src_port PACKED; - unsigned short udp_dst_port PACKED; - unsigned short udp_length PACKED; - unsigned short udp_checksum PACKED; - udp_management_packet_t um_packet PACKED; -} ip_packet_t; -*/ - -/* valid ip_protocol for UDP management */ -#define UDPMGMT_UDP_PROTOCOL 0x11 - - -typedef struct { - unsigned char status PACKED; - unsigned char data_avail PACKED; - unsigned short real_length PACKED; - unsigned short time_stamp PACKED; - unsigned char data[1] PACKED; -} trace_pkt_t; - -typedef struct { - unsigned char error_flag PACKED; - unsigned short time_stamp PACKED; - unsigned char reserved[13] PACKED; -} api_rx_hdr_t; - -typedef struct { - api_rx_hdr_t api_rx_hdr PACKED; - void * data PACKED; -} api_rx_element_t; - -typedef struct { - unsigned char attr PACKED; - unsigned char reserved[15] PACKED; -} api_tx_hdr_t; - -typedef struct { - api_tx_hdr_t api_tx_hdr PACKED; - void * data PACKED; -} api_tx_element_t; - -/* ---------------------------------------------------------------------------- - * Constants for the SET_FT1_CONFIGURATION/READ_FT1_CONFIGURATION command - * --------------------------------------------------------------------------*/ - -/* the FT1 configuration structure */ -typedef struct { - unsigned short framing_mode; - unsigned short encoding_mode; - unsigned short line_build_out; - unsigned short channel_base; - unsigned short baud_rate_kbps; /* the baud rate (in kbps) */ - unsigned short clock_mode; -} ft1_config_t; - -/* settings for the 'framing_mode' */ -#define ESF_FRAMING 0x00 /* ESF framing */ -#define D4_FRAMING 0x01 /* D4 framing */ - -/* settings for the 'encoding_mode' */ -#define B8ZS_ENCODING 0x00 /* B8ZS encoding */ -#define AMI_ENCODING 0x01 /* AMI encoding */ - -/* settings for the 'line_build_out' */ -#define LN_BLD_CSU_0dB_DSX1_0_to_133 0x00 /* set build out to CSU (0db) or DSX-1 (0-133ft) */ -#define LN_BLD_DSX1_133_to_266 0x01 /* set build out DSX-1 (133-266ft) */ -#define LN_BLD_DSX1_266_to_399 0x02 /* set build out DSX-1 (266-399ft) */ -#define LN_BLD_DSX1_399_to_533 0x03 /* set build out DSX-1 (399-533ft) */ -#define LN_BLD_DSX1_533_to_655 0x04 /* set build out DSX-1 (533-655ft) */ -#define LN_BLD_CSU_NEG_7dB 0x05 /* set build out to CSU (-7.5db) */ -#define LN_BLD_CSU_NEG_15dB 0x06 /* set build out to CSU (-15db) */ -#define LN_BLD_CSU_NEG_22dB 0x07 /* set build out to CSU (-22.5db) */ - -/* settings for the 'channel_base' */ -#define MIN_CHANNEL_BASE_VALUE 1 /* the minimum permitted channel base value */ -#define MAX_CHANNEL_BASE_VALUE 24 /* the maximum permitted channel base value */ - -/* settings for the 'baud_rate_kbps' */ -#define MIN_BAUD_RATE_KBPS 0 /* the minimum permitted baud rate (kbps) */ -#define MAX_BAUD_RATE_KBPS 1536 /* the maximum permitted baud rate (kbps) */ -#define BAUD_RATE_FT1_AUTO_CONFIG 0xFFFF /* the baud rate used to trigger an automatic FT1 configuration */ - -/* settings for the 'clock_mode' */ -#define CLOCK_MODE_NORMAL 0x00 /* clock mode set to normal (slave) */ -#define CLOCK_MODE_MASTER 0x01 /* clock mode set to master */ - - -#define BAUD_RATE_FT1_AUTO_CONFIG 0xFFFF -#define AUTO_FT1_CONFIG_NOT_COMPLETE 0x08 -#define AUTO_FT1_CFG_FAIL_OP_MODE 0x0C -#define AUTO_FT1_CFG_FAIL_INVALID_LINE 0x0D - - -#ifdef _MSC_ -# pragma pack() -#endif -#endif /* _SDLA_CHDLC_H */ diff --git a/include/linux/sdla_ppp.h b/include/linux/sdla_ppp.h deleted file mode 100644 index 6f39231..0000000 --- a/include/linux/sdla_ppp.h +++ /dev/null @@ -1,575 +0,0 @@ -/***************************************************************************** -* sdla_ppp.h Sangoma PPP firmware API definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* -* Copyright: (c) 1995-1997 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Feb 24, 2000 Nenad Corbic v2.1.2 -* Jan 06, 1997 Gene Kozin v2.0 -* Apr 11, 1996 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLA_PPP_H -#define _SDLA_PPP_H - -/*---------------------------------------------------------------------------- - * Notes: - * ------ - * 1. All structures defined in this file are byte-alined. - * - * Compiler Platform - * -------- -------- - * GNU C Linux - */ - -#ifndef PACKED -# define PACKED __attribute__((packed)) -#endif /* PACKED */ - -/* Adapter memory layout and important constants */ -#define PPP508_MB_VECT 0xE000 /* mailbox window vector */ -#define PPP508_MB_OFFS 0 /* mailbox offset */ -#define PPP508_FLG_OFFS 0x1000 /* status flags offset */ -#define PPP508_BUF_OFFS 0x1100 /* buffer info block offset */ -#define PPP514_MB_OFFS 0xE000 /* mailbox offset */ -#define PPP514_FLG_OFFS 0xF000 /* status flags offset */ -#define PPP514_BUF_OFFS 0xF100 /* buffer info block offset */ - -#define PPP_MAX_DATA 1008 /* command block data buffer length */ - -/****** Data Structures *****************************************************/ - -/*---------------------------------------------------------------------------- - * PPP Command Block. - */ -typedef struct ppp_cmd{ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* length of data buffer */ - unsigned char result PACKED; /* return code */ - unsigned char rsrv[11] PACKED; /* reserved for future use */ -} ppp_cmd_t; - -typedef struct cblock{ - unsigned char opp_flag PACKED; - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* length of data buffer */ - unsigned char result PACKED; /* return code */ - unsigned char rsrv[11] PACKED; /* reserved for future use */ -} cblock_t; - -typedef struct ppp_udp_pkt{ - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - unsigned char data[MAX_LGTH_UDP_MGNT_PKT] PACKED; -} ppp_udp_pkt_t; - -typedef struct { - unsigned char status PACKED; - unsigned char data_avail PACKED; - unsigned short real_length PACKED; - unsigned short time_stamp PACKED; - unsigned char data[1] PACKED; -} trace_pkt_t; - - -typedef struct { - unsigned char opp_flag PACKED; - unsigned char trace_type PACKED; - unsigned short trace_length PACKED; - unsigned short trace_data_ptr PACKED; - unsigned short trace_time_stamp PACKED; -} trace_element_t; - -/* 'command' field defines */ -#define PPP_READ_CODE_VERSION 0x10 /* configuration commands */ -#define PPP_SET_CONFIG 0x05 -#define PPP_READ_CONFIG 0x06 -#define PPP_SET_INTR_FLAGS 0x20 -#define PPP_READ_INTR_FLAGS 0x21 -#define PPP_SET_INBOUND_AUTH 0x30 -#define PPP_SET_OUTBOUND_AUTH 0x31 -#define PPP_GET_CONNECTION_INFO 0x32 - -#define PPP_COMM_ENABLE 0x03 /* operational commands */ -#define PPP_COMM_DISABLE 0x04 -#define PPP_SEND_SIGN_FRAME 0x23 -#define PPP_READ_SIGN_RESPONSE 0x24 -#define PPP_DATALINE_MONITOR 0x33 - -#define PPP_READ_STATISTICS 0x07 /* statistics commands */ -#define PPP_FLUSH_STATISTICS 0x08 -#define PPP_READ_ERROR_STATS 0x09 -#define PPP_FLUSH_ERROR_STATS 0x0A -#define PPP_READ_PACKET_STATS 0x12 -#define PPP_FLUSH_PACKET_STATS 0x13 -#define PPP_READ_LCP_STATS 0x14 -#define PPP_FLUSH_LCP_STATS 0x15 -#define PPP_READ_LPBK_STATS 0x16 -#define PPP_FLUSH_LPBK_STATS 0x17 -#define PPP_READ_IPCP_STATS 0x18 -#define PPP_FLUSH_IPCP_STATS 0x19 -#define PPP_READ_IPXCP_STATS 0x1A -#define PPP_FLUSH_IPXCP_STATS 0x1B -#define PPP_READ_PAP_STATS 0x1C -#define PPP_FLUSH_PAP_STATS 0x1D -#define PPP_READ_CHAP_STATS 0x1E -#define PPP_FLUSH_CHAP_STATS 0x1F - -/* 'result' field defines */ -#define PPPRES_OK 0x00 /* command executed successfully */ -#define PPPRES_INVALID_STATE 0x09 /* invalid command in this context */ - -/*---------------------------------------------------------------------------- - * PPP Mailbox. - * This structure is located at offset PPP???_MB_OFFS into PPP???_MB_VECT - */ -typedef struct ppp_mbox -{ - unsigned char flag PACKED; /* 00h: command execution flag */ - ppp_cmd_t cmd PACKED; /* 01h: command block */ - unsigned char data[1] PACKED; /* 10h: variable length data buffer */ -} ppp_mbox_t; - -/*---------------------------------------------------------------------------- - * PPP Status Flags. - * This structure is located at offset PPP???_FLG_OFFS into - * PPP???_MB_VECT. - */ -typedef struct ppp_flags -{ - unsigned char iflag PACKED; /* 00: interrupt flag */ - unsigned char imask PACKED; /* 01: interrupt mask */ - unsigned char resrv PACKED; - unsigned char mstatus PACKED; /* 03: modem status */ - unsigned char lcp_state PACKED; /* 04: LCP state */ - unsigned char ppp_phase PACKED; /* 05: PPP phase */ - unsigned char ip_state PACKED; /* 06: IPCP state */ - unsigned char ipx_state PACKED; /* 07: IPXCP state */ - unsigned char pap_state PACKED; /* 08: PAP state */ - unsigned char chap_state PACKED; /* 09: CHAP state */ - unsigned short disc_cause PACKED; /* 0A: disconnection cause */ -} ppp_flags_t; - -/* 'iflag' defines */ -#define PPP_INTR_RXRDY 0x01 /* Rx ready */ -#define PPP_INTR_TXRDY 0x02 /* Tx ready */ -#define PPP_INTR_MODEM 0x04 /* modem status change (DCD, CTS) */ -#define PPP_INTR_CMD 0x08 /* interface command completed */ -#define PPP_INTR_DISC 0x10 /* data link disconnected */ -#define PPP_INTR_OPEN 0x20 /* data link open */ -#define PPP_INTR_DROP_DTR 0x40 /* DTR drop timeout expired */ -#define PPP_INTR_TIMER 0x80 /* timer interrupt */ - - -/* 'mstatus' defines */ -#define PPP_MDM_DCD 0x08 /* mdm_status: DCD */ -#define PPP_MDM_CTS 0x20 /* mdm_status: CTS */ - -/* 'disc_cause' defines */ -#define PPP_LOCAL_TERMINATION 0x0001 /* Local Request by PPP termination phase */ -#define PPP_DCD_CTS_DROP 0x0002 /* DCD and/or CTS dropped. Link down */ -#define PPP_REMOTE_TERMINATION 0x0800 /* Remote Request by PPP termination phase */ - -/* 'misc_config_bits' defines */ -#define DONT_RE_TX_ABORTED_I_FRAMES 0x01 -#define TX_FRM_BYTE_COUNT_STATS 0x02 -#define RX_FRM_BYTE_COUNT_STATS 0x04 -#define TIME_STAMP_IN_RX_FRAMES 0x08 -#define NON_STD_ADPTR_FREQ 0x10 -#define INTERFACE_LEVEL_RS232 0x20 -#define AUTO_LINK_RECOVERY 0x100 -#define DONT_TERMINATE_LNK_MAX_CONFIG 0x200 - -/* 'authentication options' defines */ -#define NO_AUTHENTICATION 0x00 -#define INBOUND_AUTH 0x80 -#define PAP_AUTH 0x01 -#define CHAP_AUTH 0x02 - -/* 'ip options' defines */ -#define L_AND_R_IP_NO_ASSIG 0x00 -#define L_IP_LOCAL_ASSIG 0x01 -#define L_IP_REMOTE_ASSIG 0x02 -#define R_IP_LOCAL_ASSIG 0x04 -#define R_IP_REMOTE_ASSIG 0x08 -#define ENABLE_IP 0x80 - -/* 'ipx options' defines */ -#define ROUTING_PROT_DEFAULT 0x20 -#define ENABLE_IPX 0x80 -#define DISABLE_IPX 0x00 - -/*---------------------------------------------------------------------------- - * PPP Buffer Info. - * This structure is located at offset PPP508_BUF_OFFS into - * PPP508_MB_VECT. - */ -typedef struct ppp508_buf_info -{ - unsigned short txb_num PACKED; /* 00: number of transmit buffers */ - unsigned long txb_ptr PACKED; /* 02: pointer to the buffer ctl. */ - unsigned long txb_nxt PACKED; - unsigned char rsrv1[22] PACKED; - unsigned short rxb_num PACKED; /* 20: number of receive buffers */ - unsigned long rxb_ptr PACKED; /* 22: pointer to the buffer ctl. */ - unsigned long rxb1_ptr PACKED; /* 26: pointer to the first buf.ctl. */ - unsigned long rxb_base PACKED; /* 2A: pointer to the buffer base */ - unsigned char rsrv2[2] PACKED; - unsigned long rxb_end PACKED; /* 30: pointer to the buffer end */ -} ppp508_buf_info_t; - -/*---------------------------------------------------------------------------- - * Transmit/Receive Buffer Control Block. - */ -typedef struct ppp_buf_ctl -{ - unsigned char flag PACKED; /* 00: 'buffer ready' flag */ - unsigned short length PACKED; /* 01: length of data */ - unsigned char reserved1[1] PACKED; /* 03: */ - unsigned char proto PACKED; /* 04: protocol */ - unsigned short timestamp PACKED; /* 05: time stamp (Rx only) */ - unsigned char reserved2[5] PACKED; /* 07: */ - union - { - unsigned short o_p[2]; /* 1C: buffer offset & page (S502) */ - unsigned long ptr; /* 1C: buffer pointer (S508) */ - } buf PACKED; -} ppp_buf_ctl_t; - -/*---------------------------------------------------------------------------- - * S508 Adapter Configuration Block (passed to the PPP_SET_CONFIG command). - */ -typedef struct ppp508_conf -{ - unsigned long line_speed PACKED; /* 00: baud rate, bps */ - unsigned short txbuf_percent PACKED; /* 04: % of Tx buffer */ - unsigned short conf_flags PACKED; /* 06: configuration bits */ - unsigned short mtu_local PACKED; /* 08: local MTU */ - unsigned short mtu_remote PACKED; /* 0A: remote MTU */ - unsigned short restart_tmr PACKED; /* 0C: restart timer */ - unsigned short auth_rsrt_tmr PACKED; /* 0E: authentication timer */ - unsigned short auth_wait_tmr PACKED; /* 10: authentication timer */ - unsigned short mdm_fail_tmr PACKED; /* 12: modem failure timer */ - unsigned short dtr_drop_tmr PACKED; /* 14: DTR drop timer */ - unsigned short connect_tmout PACKED; /* 16: connection timeout */ - unsigned short conf_retry PACKED; /* 18: max. retry */ - unsigned short term_retry PACKED; /* 1A: max. retry */ - unsigned short fail_retry PACKED; /* 1C: max. retry */ - unsigned short auth_retry PACKED; /* 1E: max. retry */ - unsigned char auth_options PACKED; /* 20: authentication opt. */ - unsigned char ip_options PACKED; /* 21: IP options */ - unsigned long ip_local PACKED; /* 22: local IP address */ - unsigned long ip_remote PACKED; /* 26: remote IP address */ - unsigned char ipx_options PACKED; /* 2A: IPX options */ - unsigned char ipx_netno[4] PACKED; /* 2B: IPX net number */ - unsigned char ipx_local[6] PACKED; /* 2F: local IPX node number*/ - unsigned char ipx_remote[6] PACKED; /* 35: remote IPX node num.*/ - unsigned char ipx_router[48] PACKED; /* 3B: IPX router name*/ - unsigned long alt_cpu_clock PACKED; /* 6B: */ -} ppp508_conf_t; - -/*---------------------------------------------------------------------------- - * S508 Adapter Read Connection Information Block - * Returned by the PPP_GET_CONNECTION_INFO command - */ -typedef struct ppp508_connect_info -{ - unsigned short mru PACKED; /* 00-01 Remote Max Rec' Unit */ - unsigned char ip_options PACKED; /* 02: Negotiated ip options */ - unsigned long ip_local PACKED; /* 03-06: local IP address */ - unsigned long ip_remote PACKED; /* 07-0A: remote IP address */ - unsigned char ipx_options PACKED; /* 0B: Negotiated ipx options */ - unsigned char ipx_netno[4] PACKED; /* 0C-0F: IPX net number */ - unsigned char ipx_local[6] PACKED; /* 10-1F: local IPX node # */ - unsigned char ipx_remote[6] PACKED; /* 16-1B: remote IPX node # */ - unsigned char ipx_router[48] PACKED; /* 1C-4B: IPX router name */ - unsigned char auth_status PACKED; /* 4C: Authentication Status */ - unsigned char inbd_auth_peerID[1] PACKED; /* 4D: variable length inbound authenticated peer ID */ -} ppp508_connect_info_t; - -/* 'line_speed' field */ -#define PPP_BITRATE_1200 0x01 -#define PPP_BITRATE_2400 0x02 -#define PPP_BITRATE_4800 0x03 -#define PPP_BITRATE_9600 0x04 -#define PPP_BITRATE_19200 0x05 -#define PPP_BITRATE_38400 0x06 -#define PPP_BITRATE_45000 0x07 -#define PPP_BITRATE_56000 0x08 -#define PPP_BITRATE_64000 0x09 -#define PPP_BITRATE_74000 0x0A -#define PPP_BITRATE_112000 0x0B -#define PPP_BITRATE_128000 0x0C -#define PPP_BITRATE_156000 0x0D - -/* Defines for the 'conf_flags' field */ -#define PPP_IGNORE_TX_ABORT 0x01 /* don't re-transmit aborted frames */ -#define PPP_ENABLE_TX_STATS 0x02 /* enable Tx statistics */ -#define PPP_ENABLE_RX_STATS 0x04 /* enable Rx statistics */ -#define PPP_ENABLE_TIMESTAMP 0x08 /* enable timestamp */ - -/* 'ip_options' defines */ -#define PPP_LOCAL_IP_LOCAL 0x01 -#define PPP_LOCAL_IP_REMOTE 0x02 -#define PPP_REMOTE_IP_LOCAL 0x04 -#define PPP_REMOTE_IP_REMOTE 0x08 - -/* 'ipx_options' defines */ -#define PPP_REMOTE_IPX_NETNO 0x01 -#define PPP_REMOTE_IPX_LOCAL 0x02 -#define PPP_REMOTE_IPX_REMOTE 0x04 -#define PPP_IPX_ROUTE_RIP_SAP 0x08 -#define PPP_IPX_ROUTE_NLSP 0x10 -#define PPP_IPX_ROUTE_DEFAULT 0x20 -#define PPP_IPX_CONF_COMPLETE 0x40 -#define PPP_IPX_ENABLE 0x80 - -/*---------------------------------------------------------------------------- - * S508 Adapter Configuration Block (returned by the PPP_READ_CONFIG command). - */ -typedef struct ppp508_get_conf -{ - unsigned long bps PACKED; /* 00: baud rate, bps */ - ppp508_conf_t conf PACKED; /* 04: requested config. */ - unsigned short txb_num PACKED; /* 6F: number of Tx buffers */ - unsigned short rxb_num PACKED; /* 71: number of Rx buffers */ -} ppp508_get_conf_t; - -/*---------------------------------------------------------------------------- - * S508 Operational Statistics (returned by the PPP_READ_STATISTIC command). - */ -typedef struct ppp508_stats -{ - unsigned short reserved1 PACKED; /* 00: */ - unsigned short rx_bad_len PACKED; /* 02: */ - unsigned short reserved2 PACKED; /* 04: */ - unsigned long tx_frames PACKED; /* 06: */ - unsigned long tx_bytes PACKED; /* 0A: */ - unsigned long rx_frames PACKED; /* 0E: */ - unsigned long rx_bytes PACKED; /* 12: */ -} ppp508_stats_t; - -/*---------------------------------------------------------------------------- - * Adapter Error Statistics (returned by the PPP_READ_ERROR_STATS command). - */ -typedef struct ppp_err_stats -{ - unsigned char rx_overrun PACKED; /* 00: Rx overrun errors */ - unsigned char rx_bad_crc PACKED; /* 01: Rx CRC errors */ - unsigned char rx_abort PACKED; /* 02: Rx aborted frames */ - unsigned char rx_lost PACKED; /* 03: Rx frames lost */ - unsigned char tx_abort PACKED; /* 04: Tx aborted frames */ - unsigned char tx_underrun PACKED; /* 05: Tx underrun errors */ - unsigned char tx_missed_intr PACKED; /* 06: Tx underruns missed */ - unsigned char reserved PACKED; /* 07: Tx underruns missed */ - unsigned char dcd_trans PACKED; /* 08: DCD transitions */ - unsigned char cts_trans PACKED; /* 09: CTS transitions */ -} ppp_err_stats_t; - -/*---------------------------------------------------------------------------- - * Packet Statistics (returned by the PPP_READ_PACKET_STATS command). - */ -typedef struct ppp_pkt_stats -{ - unsigned short rx_bad_header PACKED; /* 00: */ - unsigned short rx_prot_unknwn PACKED; /* 02: */ - unsigned short rx_too_large PACKED; /* 04: */ - unsigned short rx_lcp PACKED; /* 06: */ - unsigned short tx_lcp PACKED; /* 08: */ - unsigned short rx_ipcp PACKED; /* 0A: */ - unsigned short tx_ipcp PACKED; /* 0C: */ - unsigned short rx_ipxcp PACKED; /* 0E: */ - unsigned short tx_ipxcp PACKED; /* 10: */ - unsigned short rx_pap PACKED; /* 12: */ - unsigned short tx_pap PACKED; /* 14: */ - unsigned short rx_chap PACKED; /* 16: */ - unsigned short tx_chap PACKED; /* 18: */ - unsigned short rx_lqr PACKED; /* 1A: */ - unsigned short tx_lqr PACKED; /* 1C: */ - unsigned short rx_ip PACKED; /* 1E: */ - unsigned short tx_ip PACKED; /* 20: */ - unsigned short rx_ipx PACKED; /* 22: */ - unsigned short tx_ipx PACKED; /* 24: */ -} ppp_pkt_stats_t; - -/*---------------------------------------------------------------------------- - * LCP Statistics (returned by the PPP_READ_LCP_STATS command). - */ -typedef struct ppp_lcp_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown LCP type */ - unsigned short rx_conf_rqst PACKED; /* 02: Configure-Request */ - unsigned short rx_conf_ack PACKED; /* 04: Configure-Ack */ - unsigned short rx_conf_nak PACKED; /* 06: Configure-Nak */ - unsigned short rx_conf_rej PACKED; /* 08: Configure-Reject */ - unsigned short rx_term_rqst PACKED; /* 0A: Terminate-Request */ - unsigned short rx_term_ack PACKED; /* 0C: Terminate-Ack */ - unsigned short rx_code_rej PACKED; /* 0E: Code-Reject */ - unsigned short rx_proto_rej PACKED; /* 10: Protocol-Reject */ - unsigned short rx_echo_rqst PACKED; /* 12: Echo-Request */ - unsigned short rx_echo_reply PACKED; /* 14: Echo-Reply */ - unsigned short rx_disc_rqst PACKED; /* 16: Discard-Request */ - unsigned short tx_conf_rqst PACKED; /* 18: Configure-Request */ - unsigned short tx_conf_ack PACKED; /* 1A: Configure-Ack */ - unsigned short tx_conf_nak PACKED; /* 1C: Configure-Nak */ - unsigned short tx_conf_rej PACKED; /* 1E: Configure-Reject */ - unsigned short tx_term_rqst PACKED; /* 20: Terminate-Request */ - unsigned short tx_term_ack PACKED; /* 22: Terminate-Ack */ - unsigned short tx_code_rej PACKED; /* 24: Code-Reject */ - unsigned short tx_proto_rej PACKED; /* 26: Protocol-Reject */ - unsigned short tx_echo_rqst PACKED; /* 28: Echo-Request */ - unsigned short tx_echo_reply PACKED; /* 2A: Echo-Reply */ - unsigned short tx_disc_rqst PACKED; /* 2E: Discard-Request */ - unsigned short rx_too_large PACKED; /* 30: packets too large */ - unsigned short rx_ack_inval PACKED; /* 32: invalid Conf-Ack */ - unsigned short rx_rej_inval PACKED; /* 34: invalid Conf-Reject */ - unsigned short rx_rej_badid PACKED; /* 36: Conf-Reject w/bad ID */ -} ppp_lcp_stats_t; - -/*---------------------------------------------------------------------------- - * Loopback Error Statistics (returned by the PPP_READ_LPBK_STATS command). - */ -typedef struct ppp_lpbk_stats -{ - unsigned short conf_magic PACKED; /* 00: */ - unsigned short loc_echo_rqst PACKED; /* 02: */ - unsigned short rem_echo_rqst PACKED; /* 04: */ - unsigned short loc_echo_reply PACKED; /* 06: */ - unsigned short rem_echo_reply PACKED; /* 08: */ - unsigned short loc_disc_rqst PACKED; /* 0A: */ - unsigned short rem_disc_rqst PACKED; /* 0C: */ - unsigned short echo_tx_collsn PACKED; /* 0E: */ - unsigned short echo_rx_collsn PACKED; /* 10: */ -} ppp_lpbk_stats_t; - -/*---------------------------------------------------------------------------- - * Protocol Statistics (returned by the PPP_READ_IPCP_STATS and - * PPP_READ_IPXCP_STATS commands). - */ -typedef struct ppp_prot_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown type */ - unsigned short rx_conf_rqst PACKED; /* 02: Configure-Request */ - unsigned short rx_conf_ack PACKED; /* 04: Configure-Ack */ - unsigned short rx_conf_nak PACKED; /* 06: Configure-Nak */ - unsigned short rx_conf_rej PACKED; /* 08: Configure-Reject */ - unsigned short rx_term_rqst PACKED; /* 0A: Terminate-Request */ - unsigned short rx_term_ack PACKED; /* 0C: Terminate-Ack */ - unsigned short rx_code_rej PACKED; /* 0E: Code-Reject */ - unsigned short reserved PACKED; /* 10: */ - unsigned short tx_conf_rqst PACKED; /* 12: Configure-Request */ - unsigned short tx_conf_ack PACKED; /* 14: Configure-Ack */ - unsigned short tx_conf_nak PACKED; /* 16: Configure-Nak */ - unsigned short tx_conf_rej PACKED; /* 18: Configure-Reject */ - unsigned short tx_term_rqst PACKED; /* 1A: Terminate-Request */ - unsigned short tx_term_ack PACKED; /* 1C: Terminate-Ack */ - unsigned short tx_code_rej PACKED; /* 1E: Code-Reject */ - unsigned short rx_too_large PACKED; /* 20: packets too large */ - unsigned short rx_ack_inval PACKED; /* 22: invalid Conf-Ack */ - unsigned short rx_rej_inval PACKED; /* 24: invalid Conf-Reject */ - unsigned short rx_rej_badid PACKED; /* 26: Conf-Reject w/bad ID */ -} ppp_prot_stats_t; - -/*---------------------------------------------------------------------------- - * PAP Statistics (returned by the PPP_READ_PAP_STATS command). - */ -typedef struct ppp_pap_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown type */ - unsigned short rx_auth_rqst PACKED; /* 02: Authenticate-Request */ - unsigned short rx_auth_ack PACKED; /* 04: Authenticate-Ack */ - unsigned short rx_auth_nak PACKED; /* 06: Authenticate-Nak */ - unsigned short reserved PACKED; /* 08: */ - unsigned short tx_auth_rqst PACKED; /* 0A: Authenticate-Request */ - unsigned short tx_auth_ack PACKED; /* 0C: Authenticate-Ack */ - unsigned short tx_auth_nak PACKED; /* 0E: Authenticate-Nak */ - unsigned short rx_too_large PACKED; /* 10: packets too large */ - unsigned short rx_bad_peerid PACKED; /* 12: invalid peer ID */ - unsigned short rx_bad_passwd PACKED; /* 14: invalid password */ -} ppp_pap_stats_t; - -/*---------------------------------------------------------------------------- - * CHAP Statistics (returned by the PPP_READ_CHAP_STATS command). - */ -typedef struct ppp_chap_stats -{ - unsigned short rx_unknown PACKED; /* 00: unknown type */ - unsigned short rx_challenge PACKED; /* 02: Authenticate-Request */ - unsigned short rx_response PACKED; /* 04: Authenticate-Ack */ - unsigned short rx_success PACKED; /* 06: Authenticate-Nak */ - unsigned short rx_failure PACKED; /* 08: Authenticate-Nak */ - unsigned short reserved PACKED; /* 0A: */ - unsigned short tx_challenge PACKED; /* 0C: Authenticate-Request */ - unsigned short tx_response PACKED; /* 0E: Authenticate-Ack */ - unsigned short tx_success PACKED; /* 10: Authenticate-Nak */ - unsigned short tx_failure PACKED; /* 12: Authenticate-Nak */ - unsigned short rx_too_large PACKED; /* 14: packets too large */ - unsigned short rx_bad_peerid PACKED; /* 16: invalid peer ID */ - unsigned short rx_bad_passwd PACKED; /* 18: invalid password */ - unsigned short rx_bad_md5 PACKED; /* 1A: invalid MD5 format */ - unsigned short rx_bad_resp PACKED; /* 1C: invalid response */ -} ppp_chap_stats_t; - -/*---------------------------------------------------------------------------- - * Connection Information (returned by the PPP_GET_CONNECTION_INFO command). - */ -typedef struct ppp_conn_info -{ - unsigned short remote_mru PACKED; /* 00: */ - unsigned char ip_options PACKED; /* 02: */ - unsigned char ip_local[4] PACKED; /* 03: */ - unsigned char ip_remote[4] PACKED; /* 07: */ - unsigned char ipx_options PACKED; /* 0B: */ - unsigned char ipx_network[4] PACKED; /* 0C: */ - unsigned char ipx_local[6] PACKED; /* 10: */ - unsigned char ipx_remote[6] PACKED; /* 16: */ - unsigned char ipx_router[48] PACKED; /* 1C: */ - unsigned char auth_status PACKED; /* 4C: */ - unsigned char peer_id[0] PACKED; /* 4D: */ -} ppp_conn_info_t; - -/* Data structure for SET_TRIGGER_INTR command - */ - -typedef struct ppp_intr_info{ - unsigned char i_enable PACKED; /* 0 Interrupt enable bits */ - unsigned char irq PACKED; /* 1 Irq number */ - unsigned short timer_len PACKED; /* 2 Timer delay */ -} ppp_intr_info_t; - - -#define FT1_MONITOR_STATUS_CTRL 0x80 -#define SET_FT1_MODE 0x81 - - - -/* Special UDP drivers management commands */ -#define PPIPE_ENABLE_TRACING 0x20 -#define PPIPE_DISABLE_TRACING 0x21 -#define PPIPE_GET_TRACE_INFO 0x22 -#define PPIPE_GET_IBA_DATA 0x23 -#define PPIPE_KILL_BOARD 0x24 -#define PPIPE_FT1_READ_STATUS 0x25 -#define PPIPE_DRIVER_STAT_IFSEND 0x26 -#define PPIPE_DRIVER_STAT_INTR 0x27 -#define PPIPE_DRIVER_STAT_GEN 0x28 -#define PPIPE_FLUSH_DRIVER_STATS 0x29 -#define PPIPE_ROUTER_UP_TIME 0x30 - -#define DISABLE_TRACING 0x00 -#define TRACE_SIGNALLING_FRAMES 0x01 -#define TRACE_DATA_FRAMES 0x02 - - - -#ifdef _MSC_ -# pragma pack() -#endif -#endif /* _SDLA_PPP_H */ diff --git a/include/linux/sdla_x25.h b/include/linux/sdla_x25.h deleted file mode 100644 index 57db980..0000000 --- a/include/linux/sdla_x25.h +++ /dev/null @@ -1,772 +0,0 @@ -/***************************************************************************** -* sdla_x25.h Sangoma X.25 firmware API definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version - 2 of the License, or (at your option) any later version. -* ============================================================================ -* Feb 28, 2000 Nenad Corbic Updated for socket based x25api -* Dec 13, 1996 Gene Kozin Initial version -*****************************************************************************/ -#ifndef _SDLA_X25_H -#define _SDLA_X25_H - -/*---------------------------------------------------------------------------- - * Notes: - * ------ - * 1. All structures defined in this file are byte-alined. - * Compiler Platform - * -------- -------- - * GNU C Linux - * - */ - -#ifndef PACKED -# define PACKED __attribute__((packed)) -#endif /* PACKED */ - -/****** CONSTANTS DEFINITIONS ***********************************************/ - -#define X25_MAX_CHAN 255 /* max number of open X.25 circuits */ -#define X25_MAX_DATA 1024 /* max length of X.25 data buffer */ -/* - * X.25 shared memory layout. - */ -#define X25_MBOX_OFFS 0x16B0 /* general mailbox block */ -#define X25_RXMBOX_OFFS 0x1AD0 /* receive mailbox */ -#define X25_STATUS_OFFS 0x1EF0 /* X.25 status structure */ -#define X25_MB_VECTOR 0xE000 /* S514 mailbox window vecotr */ -#define X25_MISC_HDLC_BITS 0x1F00 /*X.25 miscallaneous HDLC bits */ - -/* code levels */ -#define HDLC_LEVEL 0x01 -#define X25_LEVEL 0x02 -#define X25_AND_HDLC_LEVEL 0x03 -#define DO_HDLC_LEVEL_ERROR_CHECKING 0x04 - -/****** DATA STRUCTURES *****************************************************/ - -/*---------------------------------------------------------------------------- - * X.25 Command Block. - */ -typedef struct X25Cmd -{ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* transfer data length */ - unsigned char result PACKED; /* return code */ - unsigned char pf PACKED; /* P/F bit */ - unsigned short lcn PACKED; /* logical channel */ - unsigned char qdm PACKED; /* Q/D/M bits */ - unsigned char cause PACKED; /* cause field */ - unsigned char diagn PACKED; /* diagnostics */ - unsigned char pktType PACKED; /* packet type */ - unsigned char resrv[4] PACKED; /* reserved */ -} TX25Cmd; - -/* - * Defines for the 'command' field. - */ -/*----- General commands --------------*/ -#define X25_SET_GLOBAL_VARS 0x0B /* set global variables */ -#define X25_READ_MODEM_STATUS 0x0C /* read modem status */ -#define X25_READ_CODE_VERSION 0x15 /* read firmware version number */ -#define X25_TRACE_CONFIGURE 0x14 /* configure trace facility */ -#define X25_READ_TRACE_DATA 0x16 /* read trace data */ -#define X25_SET_INTERRUPT_MODE 0x17 /* set interrupt generation mode */ -#define X25_READ_INTERRUPT_MODE 0x18 /* read interrupt generation mode */ -/*----- HDLC-level commands -----------*/ -#define X25_HDLC_LINK_CONFIGURE 0x01 /* configure HDLC link level */ -#define X25_HDLC_LINK_OPEN 0x02 /* open HDLC link */ -#define X25_HDLC_LINK_CLOSE 0x03 /* close HDLC link */ -#define X25_HDLC_LINK_SETUP 0x04 /* set up HDLC link */ -#define X25_HDLC_LINK_DISC 0x05 /* disconnect DHLC link */ -#define X25_HDLC_LINK_STATUS 0x06 /* read DHLC link status */ -#define X25_HDLC_READ_STATS 0x07 /* read operational statistics */ -#define X25_HDLC_FLUSH_STATS 0x08 /* flush operational statistics */ -#define X25_HDLC_READ_COMM_ERR 0x09 /* read error statistics */ -#define X25_HDLC_FLUSH_COMM_ERR 0x0A /* flush error statistics */ -#define X25_HDLC_FLUSH_BUFFERS 0x0D /* flush HDLC-level data buffers */ -#define X25_HDLC_SPRVS_CNT_STAT 0x0F /* read surervisory count status */ -#define X25_HDLC_SEND_UI_FRAME 0x10 /* send unnumbered information frame */ -#define X25_HDLC_WRITE 0x11 /* send HDLC information frame */ -#define X25_HDLC_READ 0x21 /* read HDLC information frame */ -#define X25_HDLC_READ_CONFIG 0x12 /* read HDLC configuration */ -#define X25_HDLC_SET_CONFIG 0x13 /* set HDLC configuration */ -#define SET_PROTOCOL_LEVEL 0x1F /* set protocol level */ -/*----- X.25-level commands -----------*/ -#define X25_READ 0x22 /* read X.25 packet */ -#define X25_WRITE 0x23 /* send X.25 packet */ -#define X25_PLACE_CALL 0x30 /* place a call on SVC */ -#define X25_ACCEPT_CALL 0x31 /* accept incomming call */ -#define X25_CLEAR_CALL 0x32 /* clear call */ -#define X25_CLEAR_CONFRM 0x33 /* send clear confirmation packet */ -#define X25_RESET 0x34 /* send reset request packet */ -#define X25_RESET_CONFRM 0x35 /* send reset confirmation packet */ -#define X25_RESTART 0x36 /* send restart request packet */ -#define X25_RESTART_CONFRM 0x37 /* send restart confirmation packet */ -#define X25_INTERRUPT 0x38 /* send interrupt request packet */ -#define X25_INTERRUPT_CONFRM 0x39 /* send interrupt confirmation pkt */ -#define X25_REGISTRATION_RQST 0x3A /* send registration request packet */ -#define X25_REGISTRATION_CONFRM 0x3B /* send registration confirmation */ -#define X25_IS_DATA_AVAILABLE 0x40 /* querry receive queue */ -#define X25_INCOMMING_CALL_CTL 0x41 /* select incomming call options */ -#define X25_CONFIGURE_PVC 0x42 /* configure PVC */ -#define X25_GET_ACTIVE_CHANNELS 0x43 /* get a list of active circuits */ -#define X25_READ_CHANNEL_CONFIG 0x44 /* read virt. circuit configuration */ -#define X25_FLUSH_DATA_BUFFERS 0x45 /* flush X.25-level data buffers */ -#define X25_READ_HISTORY_TABLE 0x46 /* read asynchronous event log */ -#define X25_HISTORY_TABLE_CTL 0x47 /* control asynchronous event log */ -#define X25_GET_TX_D_BIT_STATUS 0x48 /* is packet with D-bit acknowleged */ -#define X25_READ_STATISTICS 0x49 /* read X.25-level statistics */ -#define X25_FLUSH_STATISTICS 0x4A /* flush X.25-level statistics */ -#define X25_READ_CONFIGURATION 0x50 /* read HDLC & X.25 configuration */ -#define X25_SET_CONFIGURATION 0x51 /* set HDLC & X.25 configuration */ - -/* - * Defines for the 'result' field. - */ -/*----- General results ---------------*/ -#define X25RES_OK 0x00 -#define X25RES_ERROR 0x01 -#define X25RES_LINK_NOT_IN_ABM 0x02 /* link is not in ABM mode */ -#define X25RES_LINK_CLOSED 0x03 -#define X25RES_INVAL_LENGTH 0x04 -#define X25RES_INVAL_CMD 0x05 -#define X25RES_UNNUMBERED_FRAME 0x06 /* unnunbered frame received */ -#define X25RES_FRM_REJECT_MODE 0x07 /* link is in Frame Reject mode */ -#define X25RES_MODEM_FAILURE 0x08 /* DCD and/or CTS dropped */ -#define X25RES_N2_RETRY_LIMIT 0x09 /* N2 retry limit has been exceeded */ -#define X25RES_INVAL_LCN 0x30 /* invalid logical channel number */ -#define X25RES_INVAL_STATE 0x31 /* channel is not in data xfer mode */ -#define X25RES_INVAL_DATA_LEN 0x32 /* invalid data length */ -#define X25RES_NOT_READY 0x33 /* no data available / buffers full */ -#define X25RES_NETWORK_DOWN 0x34 -#define X25RES_CHANNEL_IN_USE 0x35 /* there is data queued on this LCN */ -#define X25RES_REGST_NOT_SUPPRT 0x36 /* registration not supported */ -#define X25RES_INVAL_FORMAT 0x37 /* invalid packet format */ -#define X25RES_D_BIT_NOT_SUPPRT 0x38 /* D-bit pragmatics not supported */ -#define X25RES_FACIL_NOT_SUPPRT 0x39 /* Call facility not supported */ -#define X25RES_INVAL_CALL_ARG 0x3A /* errorneous call arguments */ -#define X25RES_INVAL_CALL_DATA 0x3B /* errorneous call user data */ -#define X25RES_ASYNC_PACKET 0x40 /* asynchronous packet received */ -#define X25RES_PROTO_VIOLATION 0x41 /* protocol violation occurred */ -#define X25RES_PKT_TIMEOUT 0x42 /* X.25 packet time out */ -#define X25RES_PKT_RETRY_LIMIT 0x43 /* X.25 packet retry limit exceeded */ -/*----- Command-dependent results -----*/ -#define X25RES_LINK_DISC 0x00 /* HDLC_LINK_STATUS */ -#define X25RES_LINK_IN_ABM 0x01 /* HDLC_LINK_STATUS */ -#define X25RES_NO_DATA 0x01 /* HDLC_READ/READ_TRACE_DATA*/ -#define X25RES_TRACE_INACTIVE 0x02 /* READ_TRACE_DATA */ -#define X25RES_LINK_IS_OPEN 0x01 /* HDLC_LINK_OPEN */ -#define X25RES_LINK_IS_DISC 0x02 /* HDLC_LINK_DISC */ -#define X25RES_LINK_IS_CLOSED 0x03 /* HDLC_LINK_CLOSE */ -#define X25RES_INVAL_PARAM 0x31 /* INCOMMING_CALL_CTL */ -#define X25RES_INVAL_CONFIG 0x35 /* REGISTR_RQST/CONFRM */ - -/* - * Defines for the 'qdm_bits' field. - */ -#define X25CMD_Q_BIT_MASK 0x04 -#define X25CMD_D_BIT_MASK 0x02 -#define X25CMD_M_BIT_MASK 0x01 - -/* - * Defines for the 'pkt_type' field. - */ -/*----- Asynchronous events ------*/ -#define ASE_CLEAR_RQST 0x02 -#define ASE_RESET_RQST 0x04 -#define ASE_RESTART_RQST 0x08 -#define ASE_INTERRUPT 0x10 -#define ASE_DTE_REGISTR_RQST 0x20 -#define ASE_CALL_RQST 0x30 -#define ASE_CALL_ACCEPTED 0x31 -#define ASE_CLEAR_CONFRM 0x32 -#define ASE_RESET_CONFRM 0x33 -#define ASE_RESTART_CONFRM 0x34 -#define ASE_INTERRUPT_CONFRM 0x35 -#define ASE_DCE_REGISTR_CONFRM 0x36 -#define ASE_DIAGNOSTIC 0x37 -#define ASE_CALL_AUTO_CLEAR 0x38 -#define AUTO_RESPONSE_FLAG 0x80 -/*----- Time-Out events ----------*/ -#define TOE_RESTART_RQST 0x03 -#define TOE_CALL_RQST 0x05 -#define TOE_CLEAR_RQST 0x08 -#define TOE_RESET_RQST 0x0A -/*----- Protocol Violation events */ -#define PVE_CLEAR_RQST 0x32 -#define PVE_RESET_RQST 0x33 -#define PVE_RESTART_RQST 0x34 -#define PVE_DIAGNOSTIC 0x37 - -#define INTR_ON_RX_FRAME 0x01 -#define INTR_ON_TX_FRAME 0x02 -#define INTR_ON_MODEM_STATUS_CHANGE 0x04 -#define INTR_ON_COMMAND_COMPLETE 0x08 -#define INTR_ON_X25_ASY_TRANSACTION 0x10 -#define INTR_ON_TIMER 0x40 -#define DIRECT_RX_INTR_USAGE 0x80 - -#define NO_INTR_PENDING 0x00 -#define RX_INTR_PENDING 0x01 -#define TX_INTR_PENDING 0x02 -#define MODEM_INTR_PENDING 0x04 -#define COMMAND_COMPLETE_INTR_PENDING 0x08 -#define X25_ASY_TRANS_INTR_PENDING 0x10 -#define TIMER_INTR_PENDING 0x40 - -/*---------------------------------------------------------------------------- - * X.25 Mailbox. - * This structure is located at offsets X25_MBOX_OFFS and X25_RXMBOX_OFFS - * into shared memory window. - */ -typedef struct X25Mbox -{ - unsigned char opflag PACKED; /* 00h: execution flag */ - TX25Cmd cmd PACKED; /* 01h: command block */ - unsigned char data[1] PACKED; /* 10h: data buffer */ -} TX25Mbox; - -/*---------------------------------------------------------------------------- - * X.25 Time Stamp Structure. - */ -typedef struct X25TimeStamp -{ - unsigned char month PACKED; - unsigned char date PACKED; - unsigned char sec PACKED; - unsigned char min PACKED; - unsigned char hour PACKED; -} TX25TimeStamp; - -/*---------------------------------------------------------------------------- - * X.25 Status Block. - * This structure is located at offset X25_STATUS_OFF into shared memory - * window. - */ -typedef struct X25Status -{ - unsigned short pvc_map PACKED; /* 00h: PVC map */ - unsigned short icc_map PACKED; /* 02h: Incomming Chan. map */ - unsigned short twc_map PACKED; /* 04h: Two-way Cnan. map */ - unsigned short ogc_map PACKED; /* 06h: Outgoing Chan. map */ - TX25TimeStamp tstamp PACKED; /* 08h: timestamp (BCD) */ - unsigned char iflags PACKED; /* 0Dh: interrupt flags */ - unsigned char imask PACKED; /* 0Eh: interrupt mask */ - unsigned char resrv PACKED; /* 0Eh: */ - unsigned char gflags PACKED; /* 10h: misc. HDLC/X25 flags */ - unsigned char cflags[X25_MAX_CHAN] PACKED; /* channel status bytes */ -} TX25Status; - -/* - * Bitmasks for the 'iflags' field. - */ -#define X25_RX_INTR 0x01 /* receive interrupt */ -#define X25_TX_INTR 0x02 /* transmit interrupt */ -#define X25_MODEM_INTR 0x04 /* modem status interrupt (CTS/DCD) */ -#define X25_EVENT_INTR 0x10 /* asyncronous event encountered */ -#define X25_CMD_INTR 0x08 /* interface command complete */ - -/* - * Bitmasks for the 'gflags' field. - */ -#define X25_HDLC_ABM 0x01 /* HDLC is in ABM mode */ -#define X25_RX_READY 0x02 /* X.25 data available */ -#define X25_TRACE_READY 0x08 /* trace data available */ -#define X25_EVENT_IND 0x20 /* asynchronous event indicator */ -#define X25_TX_READY 0x40 /* space is available in Tx buf.*/ - -/* - * Bitmasks for the 'cflags' field. - */ -#define X25_XFER_MODE 0x80 /* channel is in data transfer mode */ -#define X25_TXWIN_OPEN 0x40 /* transmit window open */ -#define X25_RXBUF_MASK 0x3F /* number of data buffers available */ - -/***************************************************************************** - * Following definitions structurize contents of the TX25Mbox.data field for - * different X.25 interface commands. - ****************************************************************************/ - -/* --------------------------------------------------------------------------- - * X25_SET_GLOBAL_VARS Command. - */ -typedef struct X25GlobalVars -{ - unsigned char resrv PACKED; /* 00h: reserved */ - unsigned char dtrCtl PACKED; /* 01h: DTR control code */ - unsigned char resErr PACKED; /* 01h: '1' - reset modem error */ -} TX25GlobalVars; - -/* - * Defines for the 'dtrCtl' field. - */ -#define X25_RAISE_DTR 0x01 -#define X25_DROP_DTR 0x02 - -/* --------------------------------------------------------------------------- - * X25_READ_MODEM_STATUS Command. - */ -typedef struct X25ModemStatus -{ - unsigned char status PACKED; /* 00h: modem status */ -} TX25ModemStatus; - -/* - * Defines for the 'status' field. - */ -#define X25_CTS_MASK 0x20 -#define X25_DCD_MASK 0x08 - -/* --------------------------------------------------------------------------- - * X25_HDLC_LINK_STATUS Command. - */ -typedef struct X25LinkStatus -{ - unsigned char txQueued PACKED; /* 00h: queued Tx I-frames*/ - unsigned char rxQueued PACKED; /* 01h: queued Rx I-frames*/ - unsigned char station PACKED; /* 02h: DTE/DCE config. */ - unsigned char reserved PACKED; /* 03h: reserved */ - unsigned char sfTally PACKED; /* 04h: supervisory frame tally */ -} TX25LinkStatus; - -/* - * Defines for the 'station' field. - */ -#define X25_STATION_DTE 0x01 /* station configured as DTE */ -#define X25_STATION_DCE 0x02 /* station configured as DCE */ - -/* --------------------------------------------------------------------------- - * X25_HDLC_READ_STATS Command. - */ -typedef struct HdlcStats -{ /* a number of ... */ - unsigned short rxIFrames PACKED; /* 00h: ready Rx I-frames */ - unsigned short rxNoseq PACKED; /* 02h: frms out-of-sequence */ - unsigned short rxNodata PACKED; /* 04h: I-frms without data */ - unsigned short rxDiscarded PACKED; /* 06h: discarded frames */ - unsigned short rxTooLong PACKED; /* 08h: frames too long */ - unsigned short rxBadAddr PACKED; /* 0Ah: frms with inval.addr*/ - unsigned short txAcked PACKED; /* 0Ch: acknowledged I-frms */ - unsigned short txRetransm PACKED; /* 0Eh: re-transmit. I-frms */ - unsigned short t1Timeout PACKED; /* 10h: T1 timeouts */ - unsigned short rxSABM PACKED; /* 12h: received SABM frames */ - unsigned short rxDISC PACKED; /* 14h: received DISC frames */ - unsigned short rxDM PACKED; /* 16h: received DM frames */ - unsigned short rxFRMR PACKED; /* 18h: FRMR frames received */ - unsigned short txSABM PACKED; /* 1Ah: transm. SABM frames*/ - unsigned short txDISC PACKED; /* 1Ch: transm. DISC frames*/ - unsigned short txDM PACKED; /* 1Eh: transm. DM frames */ - unsigned short txFRMR PACKED; /* 20h: transm. FRMR frames*/ -} THdlcStats; - -/* --------------------------------------------------------------------------- - * X25_HDLC_READ_COMM_ERR Command. - */ -typedef struct HdlcCommErr -{ /* a number of ... */ - unsigned char rxOverrun PACKED; /* 00h: Rx overrun errors */ - unsigned char rxBadCrc PACKED; /* 01h: Rx CRC errors */ - unsigned char rxAborted PACKED; /* 02h: Rx aborted frames */ - unsigned char rxDropped PACKED; /* 03h: frames lost */ - unsigned char txAborted PACKED; /* 04h: Tx aborted frames */ - unsigned char txUnderrun PACKED; /* 05h: Tx underrun errors */ - unsigned char txMissIntr PACKED; /* 06h: missed underrun ints */ - unsigned char reserved PACKED; /* 07h: reserved */ - unsigned char droppedDCD PACKED; /* 08h: times DCD dropped */ - unsigned char droppedCTS PACKED; /* 09h: times CTS dropped */ -} THdlcCommErr; - -/* --------------------------------------------------------------------------- - * X25_SET_CONFIGURATION & X25_READ_CONFIGURATION Commands. - */ -typedef struct X25Config -{ -unsigned char baudRate PACKED; /* 00h: */ - unsigned char t1 PACKED; /* 01h: */ - unsigned char t2 PACKED; /* 02h: */ - unsigned char n2 PACKED; /* 03h: */ - unsigned short hdlcMTU PACKED; /* 04h: */ - unsigned char hdlcWindow PACKED; /* 06h: */ - unsigned char t4 PACKED; /* 07h: */ - unsigned char autoModem PACKED; /* 08h: */ - unsigned char autoHdlc PACKED; /* 09h: */ - unsigned char hdlcOptions PACKED; /* 0Ah: */ - unsigned char station PACKED; /* 0Bh: */ - unsigned char pktWindow PACKED; /* 0Ch: */ - unsigned short defPktSize PACKED; /* 0Dh: */ - unsigned short pktMTU PACKED; /* 0Fh: */ - unsigned short loPVC PACKED; /* 11h: */ - unsigned short hiPVC PACKED; /* 13h: */ - unsigned short loIncommingSVC PACKED; /* 15h: */ - unsigned short hiIncommingSVC PACKED; /* 17h: */ - unsigned short loTwoWaySVC PACKED; /* 19h: */ - unsigned short hiTwoWaySVC PACKED; /* 1Bh: */ - unsigned short loOutgoingSVC PACKED; /* 1Dh: */ - unsigned short hiOutgoingSVC PACKED; /* 1Fh: */ - unsigned short options PACKED; /* 21h: */ - unsigned char responseOpt PACKED; /* 23h: */ - unsigned short facil1 PACKED; /* 24h: */ - unsigned short facil2 PACKED; /* 26h: */ - unsigned short ccittFacil PACKED; /* 28h: */ - unsigned short otherFacil PACKED; /* 2Ah: */ - unsigned short ccittCompat PACKED; /* 2Ch: */ - unsigned char t10t20 PACKED; /* 2Eh: */ - unsigned char t11t21 PACKED; /* 2Fh: */ - unsigned char t12t22 PACKED; /* 30h: */ - unsigned char t13t23 PACKED; /* 31h: */ - unsigned char t16t26 PACKED; /* 32H: */ - unsigned char t28 PACKED; /* 33h: */ - unsigned char r10r20 PACKED; /* 34h: */ - unsigned char r12r22 PACKED; /* 35h: */ - unsigned char r13r23 PACKED; /* 36h: */ -} TX25Config; - -/* --------------------------------------------------------------------------- - * X25_READ_CHANNEL_CONFIG Command. - */ -typedef struct X25ChanAlloc /*----- Channel allocation -*/ -{ - unsigned short loPVC PACKED; /* 00h: lowest PVC number */ - unsigned short hiPVC PACKED; /* 02h: highest PVC number */ - unsigned short loIncommingSVC PACKED; /* 04h: lowest incoming SVC */ - unsigned short hiIncommingSVC PACKED; /* 06h: highest incoming SVC */ - unsigned short loTwoWaySVC PACKED; /* 08h: lowest two-way SVC */ - unsigned short hiTwoWaySVC PACKED; /* 0Ah: highest two-way SVC */ - unsigned short loOutgoingSVC PACKED; /* 0Ch: lowest outgoing SVC */ - unsigned short hiOutgoingSVC PACKED; /* 0Eh: highest outgoing SVC */ -} TX25ChanAlloc; - -typedef struct X25ChanCfg /*------ Channel configuration -----*/ -{ - unsigned char type PACKED; /* 00h: channel type */ - unsigned char txConf PACKED; /* 01h: Tx packet and window sizes */ - unsigned char rxConf PACKED; /* 01h: Rx packet and window sizes */ -} TX25ChanCfg; - -/* - * Defines for the 'type' field. - */ -#define X25_PVC 0x01 /* PVC */ -#define X25_SVC_IN 0x03 /* Incoming SVC */ -#define X25_SVC_TWOWAY 0x07 /* Two-way SVC */ -#define X25_SVC_OUT 0x0B /* Outgoing SVC */ - -/*---------------------------------------------------------------------------- - * X25_READ_STATISTICS Command. - */ -typedef struct X25Stats -{ /* number of packets Tx/Rx'ed */ - unsigned short txRestartRqst PACKED; /* 00h: Restart Request */ - unsigned short rxRestartRqst PACKED; /* 02h: Restart Request */ - unsigned short txRestartConf PACKED; /* 04h: Restart Confirmation */ - unsigned short rxRestartConf PACKED; /* 06h: Restart Confirmation */ - unsigned short txResetRqst PACKED; /* 08h: Reset Request */ - unsigned short rxResetRqst PACKED; /* 0Ah: Reset Request */ - unsigned short txResetConf PACKED; /* 0Ch: Reset Confirmation */ - unsigned short rxResetConf PACKED; /* 0Eh: Reset Confirmation */ - unsigned short txCallRequest PACKED; /* 10h: Call Request */ - unsigned short rxCallRequest PACKED; /* 12h: Call Request */ - unsigned short txCallAccept PACKED; /* 14h: Call Accept */ - unsigned short rxCallAccept PACKED; /* 16h: Call Accept */ - unsigned short txClearRqst PACKED; /* 18h: Clear Request */ - unsigned short rxClearRqst PACKED; /* 1Ah: Clear Request */ - unsigned short txClearConf PACKED; /* 1Ch: Clear Confirmation */ - unsigned short rxClearConf PACKED; /* 1Eh: Clear Confirmation */ - unsigned short txDiagnostic PACKED; /* 20h: Diagnostic */ - unsigned short rxDiagnostic PACKED; /* 22h: Diagnostic */ - unsigned short txRegRqst PACKED; /* 24h: Registration Request */ - unsigned short rxRegRqst PACKED; /* 26h: Registration Request */ - unsigned short txRegConf PACKED; /* 28h: Registration Confirm.*/ - unsigned short rxRegConf PACKED; /* 2Ah: Registration Confirm.*/ - unsigned short txInterrupt PACKED; /* 2Ch: Interrupt */ - unsigned short rxInterrupt PACKED; /* 2Eh: Interrupt */ - unsigned short txIntrConf PACKED; /* 30h: Interrupt Confirm. */ - unsigned short rxIntrConf PACKED; /* 32h: Interrupt Confirm. */ - unsigned short txData PACKED; /* 34h: Data */ - unsigned short rxData PACKED; /* 36h: Data */ - unsigned short txRR PACKED; /* 38h: RR */ - unsigned short rxRR PACKED; /* 3Ah: RR */ - unsigned short txRNR PACKED; /* 3Ch: RNR */ - unsigned short rxRNR PACKED; /* 3Eh: RNR */ -} TX25Stats; - -/*---------------------------------------------------------------------------- - * X25_READ_HISTORY_TABLE Command. - */ -typedef struct X25EventLog -{ - unsigned char type PACKED; /* 00h: transaction type */ - unsigned short lcn PACKED; /* 01h: logical channel num */ - unsigned char packet PACKED; /* 03h: async packet type */ - unsigned char cause PACKED; /* 04h: X.25 cause field */ - unsigned char diag PACKED; /* 05h: X.25 diag field */ - TX25TimeStamp ts PACKED; /* 06h: time stamp */ -} TX25EventLog; - -/* - * Defines for the 'type' field. - */ -#define X25LOG_INCOMMING 0x00 -#define X25LOG_APPLICATION 0x01 -#define X25LOG_AUTOMATIC 0x02 -#define X25LOG_ERROR 0x04 -#define X25LOG_TIMEOUT 0x08 -#define X25LOG_RECOVERY 0x10 - -/* - * Defines for the 'packet' field. - */ -#define X25LOG_CALL_RQST 0x0B -#define X25LOG_CALL_ACCEPTED 0x0F -#define X25LOG_CLEAR_RQST 0x13 -#define X25LOG_CLEAR_CONFRM 0x17 -#define X25LOG_RESET_RQST 0x1B -#define X25LOG_RESET_CONFRM 0x1F -#define X25LOG_RESTART_RQST 0xFB -#define X25LOG_RESTART_COMFRM 0xFF -#define X25LOG_DIAGNOSTIC 0xF1 -#define X25LOG_DTE_REG_RQST 0xF3 -#define X25LOG_DTE_REG_COMFRM 0xF7 - -/* --------------------------------------------------------------------------- - * X25_TRACE_CONFIGURE Command. - */ -typedef struct X25TraceCfg -{ - unsigned char flags PACKED; /* 00h: trace configuration flags */ - unsigned char timeout PACKED; /* 01h: timeout for trace delay mode*/ -} TX25TraceCfg; - -/* - * Defines for the 'flags' field. - */ -#define X25_TRC_ENABLE 0x01 /* bit0: '1' - trace enabled */ -#define X25_TRC_TIMESTAMP 0x02 /* bit1: '1' - time stamping enabled*/ -#define X25_TRC_DELAY 0x04 /* bit2: '1' - trace delay enabled */ -#define X25_TRC_DATA 0x08 /* bit3: '1' - trace data packets */ -#define X25_TRC_SUPERVISORY 0x10 /* bit4: '1' - trace suprvisory pkts*/ -#define X25_TRC_ASYNCHRONOUS 0x20 /* bit5: '1' - trace asynch. packets*/ -#define X25_TRC_HDLC 0x40 /* bit6: '1' - trace all packets */ -#define X25_TRC_READ 0x80 /* bit7: '1' - get current config. */ - -/* --------------------------------------------------------------------------- - * X25_READ_TRACE_DATA Command. - */ -typedef struct X25Trace /*----- Trace data structure -------*/ -{ - unsigned short length PACKED; /* 00h: trace data length */ - unsigned char type PACKED; /* 02h: trace type */ - unsigned char lost_cnt PACKED; /* 03h: N of traces lost */ - TX25TimeStamp tstamp PACKED; /* 04h: mon/date/sec/min/hour */ - unsigned short millisec PACKED; /* 09h: ms time stamp */ - unsigned char data[0] PACKED; /* 0Bh: traced frame */ -} TX25Trace; - -/* - * Defines for the 'type' field. - */ -#define X25_TRC_TYPE_MASK 0x0F /* bits 0..3: trace type */ -#define X25_TRC_TYPE_RX_FRAME 0x00 /* received frame trace */ -#define X25_TRC_TYPE_TX_FRAME 0x01 /* transmitted frame */ -#define X25_TRC_TYPE_ERR_FRAME 0x02 /* error frame */ - -#define X25_TRC_ERROR_MASK 0xF0 /* bits 4..7: error code */ -#define X25_TRCERR_RX_ABORT 0x10 /* receive abort error */ -#define X25_TRCERR_RX_BADCRC 0x20 /* receive CRC error */ -#define X25_TRCERR_RX_OVERRUN 0x30 /* receiver overrun error */ -#define X25_TRCERR_RX_TOO_LONG 0x40 /* excessive frame length error */ -#define X25_TRCERR_TX_ABORT 0x70 /* aborted frame transmittion error */ -#define X25_TRCERR_TX_UNDERRUN 0x80 /* transmit underrun error */ - -/***************************************************************************** - * Following definitions describe HDLC frame and X.25 packet formats. - ****************************************************************************/ - -typedef struct HDLCFrame /*----- DHLC Frame Format ----------*/ -{ - unsigned char addr PACKED; /* address field */ - unsigned char cntl PACKED; /* control field */ - unsigned char data[0] PACKED; -} THDLCFrame; - -typedef struct X25Pkt /*----- X.25 Paket Format ----------*/ -{ - unsigned char lcn_hi PACKED; /* 4 MSB of Logical Channel Number */ - unsigned char lcn_lo PACKED; /* 8 LSB of Logical Channel Number */ - unsigned char type PACKED; - unsigned char data[0] PACKED; -} TX25Pkt; - -/* - * Defines for the 'lcn_hi' field. - */ -#define X25_Q_BIT_MASK 0x80 /* Data Qualifier Bit mask */ -#define X25_D_BIT_MASK 0x40 /* Delivery Confirmation Bit mask */ -#define X25_M_BITS_MASK 0x30 /* Modulo Bits mask */ -#define X25_LCN_MSB_MASK 0x0F /* LCN most significant bits mask */ - -/* - * Defines for the 'type' field. - */ -#define X25PKT_DATA 0x01 /* Data packet mask */ -#define X25PKT_SUPERVISORY 0x02 /* Supervisory packet mask */ -#define X25PKT_CALL_RQST 0x0B /* Call Request/Incoming */ -#define X25PKT_CALL_ACCEPTED 0x0F /* Call Accepted/Connected */ -#define X25PKT_CLEAR_RQST 0x13 /* Clear Request/Indication */ -#define X25PKT_CLEAR_CONFRM 0x17 /* Clear Confirmation */ -#define X25PKT_RESET_RQST 0x1B /* Reset Request/Indication */ -#define X25PKT_RESET_CONFRM 0x1F /* Reset Confirmation */ -#define X25PKT_RESTART_RQST 0xFB /* Restart Request/Indication */ -#define X25PKT_RESTART_CONFRM 0xFF /* Restart Confirmation */ -#define X25PKT_INTERRUPT 0x23 /* Interrupt */ -#define X25PKT_INTERRUPT_CONFRM 0x27 /* Interrupt Confirmation */ -#define X25PKT_DIAGNOSTIC 0xF1 /* Diagnostic */ -#define X25PKT_REGISTR_RQST 0xF3 /* Registration Request */ -#define X25PKT_REGISTR_CONFRM 0xF7 /* Registration Confirmation */ -#define X25PKT_RR_MASKED 0x01 /* Receive Ready packet after masking */ -#define X25PKT_RNR_MASKED 0x05 /* Receive Not Ready after masking */ - - -typedef struct { - TX25Cmd cmd PACKED; - char data[X25_MAX_DATA] PACKED; -} mbox_cmd_t; - - -typedef struct { - unsigned char qdm PACKED; /* Q/D/M bits */ - unsigned char cause PACKED; /* cause field */ - unsigned char diagn PACKED; /* diagnostics */ - unsigned char pktType PACKED; - unsigned short length PACKED; - unsigned char result PACKED; - unsigned short lcn PACKED; - char reserved[7] PACKED; -}x25api_hdr_t; - - -typedef struct { - x25api_hdr_t hdr PACKED; - char data[X25_MAX_DATA] PACKED; -}x25api_t; - - -/* - * XPIPEMON Definitions - */ - -/* valid ip_protocol for UDP management */ -#define UDPMGMT_UDP_PROTOCOL 0x11 -#define UDPMGMT_XPIPE_SIGNATURE "XLINK8ND" -#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS" - -/* values for request/reply byte */ -#define UDPMGMT_REQUEST 0x01 -#define UDPMGMT_REPLY 0x02 -#define UDP_OFFSET 12 - - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* transfer data length */ - unsigned char result PACKED; /* return code */ - unsigned char pf PACKED; /* P/F bit */ - unsigned short lcn PACKED; /* logical channel */ - unsigned char qdm PACKED; /* Q/D/M bits */ - unsigned char cause PACKED; /* cause field */ - unsigned char diagn PACKED; /* diagnostics */ - unsigned char pktType PACKED; /* packet type */ - unsigned char resrv[4] PACKED; /* reserved */ -} cblock_t; - -typedef struct { - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - unsigned char data[4080] PACKED; -} x25_udp_pkt_t; - - -typedef struct read_hdlc_stat { - unsigned short inf_frames_rx_ok PACKED; - unsigned short inf_frames_rx_out_of_seq PACKED; - unsigned short inf_frames_rx_no_data PACKED; - unsigned short inf_frames_rx_dropped PACKED; - unsigned short inf_frames_rx_data_too_long PACKED; - unsigned short inf_frames_rx_invalid_addr PACKED; - unsigned short inf_frames_tx_ok PACKED; - unsigned short inf_frames_tx_retransmit PACKED; - unsigned short T1_timeouts PACKED; - unsigned short SABM_frames_rx PACKED; - unsigned short DISC_frames_rx PACKED; - unsigned short DM_frames_rx PACKED; - unsigned short FRMR_frames_rx PACKED; - unsigned short SABM_frames_tx PACKED; - unsigned short DISC_frames_tx PACKED; - unsigned short DM_frames_tx PACKED; - unsigned short FRMR_frames_tx PACKED; -} read_hdlc_stat_t; - -typedef struct read_comms_err_stats{ - unsigned char overrun_err_rx PACKED; - unsigned char CRC_err PACKED; - unsigned char abort_frames_rx PACKED; - unsigned char frames_dropped_buf_full PACKED; - unsigned char abort_frames_tx PACKED; - unsigned char transmit_underruns PACKED; - unsigned char missed_tx_underruns_intr PACKED; - unsigned char reserved PACKED; - unsigned char DCD_drop PACKED; - unsigned char CTS_drop PACKED; -} read_comms_err_stats_t; - -typedef struct trace_data { - unsigned short length PACKED; - unsigned char type PACKED; - unsigned char trace_dropped PACKED; - unsigned char reserved[5] PACKED; - unsigned short timestamp PACKED; - unsigned char data PACKED; -} trace_data_t; - -enum {UDP_XPIPE_TYPE}; - -#define XPIPE_ENABLE_TRACING 0x14 -#define XPIPE_DISABLE_TRACING 0x14 -#define XPIPE_GET_TRACE_INFO 0x16 -#define XPIPE_FT1_READ_STATUS 0x74 -#define XPIPE_DRIVER_STAT_IFSEND 0x75 -#define XPIPE_DRIVER_STAT_INTR 0x76 -#define XPIPE_DRIVER_STAT_GEN 0x77 -#define XPIPE_FLUSH_DRIVER_STATS 0x78 -#define XPIPE_ROUTER_UP_TIME 0x79 -#define XPIPE_SET_FT1_MODE 0x81 -#define XPIPE_FT1_STATUS_CTRL 0x80 - - -/* error messages */ -#define NO_BUFFS_OR_CLOSED_WIN 0x33 -#define DATA_LENGTH_TOO_BIG 0x32 -#define NO_DATA_AVAILABLE 0x33 -#define Z80_TIMEOUT_ERROR 0x0a -#define NO_BUFFS 0x08 - - -/* Trace options */ -#define TRACE_DEFAULT 0x03 -#define TRACE_SUPERVISOR_FRMS 0x10 -#define TRACE_ASYNC_FRMS 0x20 -#define TRACE_ALL_HDLC_FRMS 0x40 -#define TRACE_DATA_FRMS 0x08 - - -#endif /* _SDLA_X25_H */ diff --git a/include/linux/sdladrv.h b/include/linux/sdladrv.h deleted file mode 100644 index c85e103..0000000 --- a/include/linux/sdladrv.h +++ /dev/null @@ -1,66 +0,0 @@ -/***************************************************************************** -* sdladrv.h SDLA Support Module. Kernel API Definitions. -* -* Author: Gideon Hack -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Jun 02, 1999 Gideon Hack Added support for the S514 PCI adapter. -* Dec 11, 1996 Gene Kozin Complete overhaul. -* Oct 17, 1996 Gene Kozin Minor bug fixes. -* Jun 12, 1996 Gene Kozin Added support for S503 card. -* Dec 06, 1995 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLADRV_H -#define _SDLADRV_H - - -#define SDLA_MAXIORANGE 4 /* maximum I/O port range */ -#define SDLA_WINDOWSIZE 0x2000 /* default dual-port memory window size */ -/****** Data Structures *****************************************************/ - -/*---------------------------------------------------------------------------- - * Adapter hardware configuration. Pointer to this structure is passed to all - * APIs. - */ -typedef struct sdlahw -{ - unsigned type; /* adapter type */ - unsigned fwid; /* firmware ID */ - unsigned port; /* adapter I/O port base */ - int irq; /* interrupt request level */ - char S514_cpu_no[1]; /* PCI CPU Number */ - unsigned char S514_slot_no; /* PCI Slot Number */ - char auto_pci_cfg; /* Autodetect PCI Slot */ - struct pci_dev *pci_dev; /* PCI device */ - void * dpmbase; /* dual-port memory base */ - unsigned dpmsize; /* dual-port memory size */ - unsigned pclk; /* CPU clock rate, kHz */ - unsigned long memory; /* memory size */ - unsigned long vector; /* local offset of the DPM window */ - unsigned io_range; /* I/O port range */ - unsigned char regs[SDLA_MAXIORANGE]; /* was written to registers */ - unsigned reserved[5]; -} sdlahw_t; - -/****** Function Prototypes *************************************************/ - -extern int sdla_setup (sdlahw_t* hw, void* sfm, unsigned len); -extern int sdla_down (sdlahw_t* hw); -extern void S514_intack (sdlahw_t* hw, u32 int_status); -extern void read_S514_int_stat (sdlahw_t* hw, u32* int_status); -extern int sdla_mapmem (sdlahw_t* hw, unsigned long addr); -extern int sdla_peek (sdlahw_t* hw, unsigned long addr, void* buf, - unsigned len); -extern int sdla_poke (sdlahw_t* hw, unsigned long addr, void* buf, - unsigned len); -extern int sdla_exec (void* opflag); - -extern unsigned wanpipe_hw_probe(void); - -#endif /* _SDLADRV_H */ diff --git a/include/linux/sdlapci.h b/include/linux/sdlapci.h deleted file mode 100644 index 6f7c904..0000000 --- a/include/linux/sdlapci.h +++ /dev/null @@ -1,72 +0,0 @@ -/***************************************************************************** -* sdlapci.h WANPIPE(tm) Multiprotocol WAN Link Driver. -* Definitions for the SDLA PCI adapter. -* -* Author: Gideon Hack <ghack@sangoma.com> -* -* Copyright: (c) 1999-2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Jun 02, 1999 Gideon Hack Initial version. -*****************************************************************************/ -#ifndef _SDLAPCI_H -#define _SDLAPCI_H - -/****** Defines *************************************************************/ - -/* Definitions for identifying and finding S514 PCI adapters */ -#define V3_VENDOR_ID 0x11B0 /* V3 vendor ID number */ -#define V3_DEVICE_ID 0x0002 /* V3 device ID number */ -#define SANGOMA_SUBSYS_VENDOR 0x4753 /* ID for Sangoma */ -#define PCI_DEV_SLOT_MASK 0x1F /* mask for slot numbering */ -#define PCI_IRQ_NOT_ALLOCATED 0xFF /* interrupt line for no IRQ */ - -/* Local PCI register offsets */ -#define PCI_VENDOR_ID_WORD 0x00 /* vendor ID */ -#define PCI_IO_BASE_DWORD 0x10 /* IO base */ -#define PCI_MEM_BASE0_DWORD 0x14 /* memory base - apperture 0 */ -#define PCI_MEM_BASE1_DWORD 0x18 /* memory base - apperture 1 */ -#define PCI_SUBSYS_VENDOR_WORD 0x2C /* subsystem vendor ID */ -#define PCI_INT_LINE_BYTE 0x3C /* interrupt line */ -#define PCI_INT_PIN_BYTE 0x3D /* interrupt pin */ -#define PCI_MAP0_DWORD 0x40 /* PCI to local bus address 0 */ -#define PCI_MAP1_DWORD 0x44 /* PCI to local bus address 1 */ -#define PCI_INT_STATUS 0x48 /* interrupt status */ -#define PCI_INT_CONFIG 0x4C /* interrupt configuration */ - -/* Local PCI register usage */ -#define PCI_MEMORY_ENABLE 0x00000003 /* enable PCI memory */ -#define PCI_CPU_A_MEM_DISABLE 0x00000002 /* disable CPU A memory */ -#define PCI_CPU_B_MEM_DISABLE 0x00100002 /* disable CPU B memory */ -#define PCI_ENABLE_IRQ_CPU_A 0x005A0004 /* enable IRQ for CPU A */ -#define PCI_ENABLE_IRQ_CPU_B 0x005A0008 /* enable IRQ for CPU B */ -#define PCI_DISABLE_IRQ_CPU_A 0x00000004 /* disable IRQ for CPU A */ -#define PCI_DISABLE_IRQ_CPU_B 0x00000008 /* disable IRQ for CPU B */ - -/* Setting for the Interrupt Status register */ -#define IRQ_CPU_A 0x04 /* IRQ for CPU A */ -#define IRQ_CPU_B 0x08 /* IRQ for CPU B */ - -/* The maximum size of the S514 memory */ -#define MAX_SIZEOF_S514_MEMORY (256 * 1024) - -/* S514 control register offsets within the memory address space */ -#define S514_CTRL_REG_BYTE 0x80000 - -/* S514 adapter control bytes */ -#define S514_CPU_HALT 0x00 -#define S514_CPU_START 0x01 - -/* The maximum number of S514 adapters supported */ -#define MAX_S514_CARDS 20 - -#define PCI_CARD_TYPE 0x2E -#define S514_DUAL_CPU 0x12 -#define S514_SINGLE_CPU 0x11 - -#endif /* _SDLAPCI_H */ - diff --git a/include/linux/sdlasfm.h b/include/linux/sdlasfm.h deleted file mode 100644 index 94aaa8a..0000000 --- a/include/linux/sdlasfm.h +++ /dev/null @@ -1,104 +0,0 @@ -/***************************************************************************** -* sdlasfm.h WANPIPE(tm) Multiprotocol WAN Link Driver. -* Definitions for the SDLA Firmware Module (SFM). -* -* Author: Gideon Hack -* -* Copyright: (c) 1995-1999 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Jun 02, 1999 Gideon Hack Added support for the S514 adapter. -* Dec 11, 1996 Gene Kozin Cosmetic changes -* Apr 16, 1996 Gene Kozin Changed adapter & firmware IDs. Version 2 -* Dec 15, 1995 Gene Kozin Structures chaned -* Nov 09, 1995 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLASFM_H -#define _SDLASFM_H - -/****** Defines *************************************************************/ - -#define SFM_VERSION 2 -#define SFM_SIGNATURE "SFM - Sangoma SDLA Firmware Module" - -/* min/max */ -#define SFM_IMAGE_SIZE 0x8000 /* max size of SDLA code image file */ -#define SFM_DESCR_LEN 256 /* max length of description string */ -#define SFM_MAX_SDLA 16 /* max number of compatible adapters */ - -/* Adapter types */ -#define SDLA_S502A 5020 -#define SDLA_S502E 5021 -#define SDLA_S503 5030 -#define SDLA_S508 5080 -#define SDLA_S507 5070 -#define SDLA_S509 5090 -#define SDLA_S514 5140 - -/* S514 PCI adapter CPU numbers */ -#define S514_CPU_A 'A' -#define S514_CPU_B 'B' - - -/* Firmware identification numbers: - * 0 .. 999 Test & Diagnostics - * 1000 .. 1999 Streaming HDLC - * 2000 .. 2999 Bisync - * 3000 .. 3999 SDLC - * 4000 .. 4999 HDLC - * 5000 .. 5999 X.25 - * 6000 .. 6999 Frame Relay - * 7000 .. 7999 PPP - * 8000 .. 8999 Cisco HDLC - */ -#define SFID_CALIB502 200 -#define SFID_STRM502 1200 -#define SFID_STRM508 1800 -#define SFID_BSC502 2200 -#define SFID_SDLC502 3200 -#define SFID_HDLC502 4200 -#define SFID_HDLC508 4800 -#define SFID_X25_502 5200 -#define SFID_X25_508 5800 -#define SFID_FR502 6200 -#define SFID_FR508 6800 -#define SFID_PPP502 7200 -#define SFID_PPP508 7800 -#define SFID_PPP514 7140 -#define SFID_CHDLC508 8800 -#define SFID_CHDLC514 8140 - -/****** Data Types **********************************************************/ - -typedef struct sfm_info /* firmware module information */ -{ - unsigned short codeid; /* firmware ID */ - unsigned short version; /* firmaware version number */ - unsigned short adapter[SFM_MAX_SDLA]; /* compatible adapter types */ - unsigned long memsize; /* minimum memory size */ - unsigned short reserved[2]; /* reserved */ - unsigned short startoffs; /* entry point offset */ - unsigned short winoffs; /* dual-port memory window offset */ - unsigned short codeoffs; /* code load offset */ - unsigned short codesize; /* code size */ - unsigned short dataoffs; /* configuration data load offset */ - unsigned short datasize; /* configuration data size */ -} sfm_info_t; - -typedef struct sfm /* SDLA firmware file structire */ -{ - char signature[80]; /* SFM file signature */ - unsigned short version; /* file format version */ - unsigned short checksum; /* info + image */ - unsigned short reserved[6]; /* reserved */ - char descr[SFM_DESCR_LEN]; /* description string */ - sfm_info_t info; /* firmware module info */ - unsigned char image[1]; /* code image (variable size) */ -} sfm_t; - -#endif /* _SDLASFM_H */ - diff --git a/include/linux/security.h b/include/linux/security.h index aaa0a5c..1bab48f 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -869,11 +869,6 @@ struct swap_info_struct; * @ipcp contains the kernel IPC permission structure * @flag contains the desired (requested) permission set * Return 0 if permission is granted. - * @ipc_getsecurity: - * Copy the security label associated with the ipc object into - * @buffer. @buffer may be NULL to request the size of the buffer - * required. @size indicates the size of @buffer in bytes. Return - * number of bytes used/required on success. * * Security hooks for individual messages held in System V IPC message queues * @msg_msg_alloc_security: @@ -1223,7 +1218,6 @@ struct security_operations { void (*task_to_inode)(struct task_struct *p, struct inode *inode); int (*ipc_permission) (struct kern_ipc_perm * ipcp, short flag); - int (*ipc_getsecurity)(struct kern_ipc_perm *ipcp, void *buffer, size_t size); int (*msg_msg_alloc_security) (struct msg_msg * msg); void (*msg_msg_free_security) (struct msg_msg * msg); @@ -1887,11 +1881,6 @@ static inline int security_ipc_permission (struct kern_ipc_perm *ipcp, return security_ops->ipc_permission (ipcp, flag); } -static inline int security_ipc_getsecurity(struct kern_ipc_perm *ipcp, void *buffer, size_t size) -{ - return security_ops->ipc_getsecurity(ipcp, buffer, size); -} - static inline int security_msg_msg_alloc (struct msg_msg * msg) { return security_ops->msg_msg_alloc_security (msg); @@ -2532,11 +2521,6 @@ static inline int security_ipc_permission (struct kern_ipc_perm *ipcp, return 0; } -static inline int security_ipc_getsecurity(struct kern_ipc_perm *ipcp, void *buffer, size_t size) -{ - return -EOPNOTSUPP; -} - static inline int security_msg_msg_alloc (struct msg_msg * msg) { return 0; diff --git a/include/linux/selinux.h b/include/linux/selinux.h new file mode 100644 index 0000000..4047bcd --- /dev/null +++ b/include/linux/selinux.h @@ -0,0 +1,177 @@ +/* + * SELinux services exported to the rest of the kernel. + * + * Author: James Morris <jmorris@redhat.com> + * + * Copyright (C) 2005 Red Hat, Inc., James Morris <jmorris@redhat.com> + * Copyright (C) 2006 Trusted Computer Solutions, Inc. <dgoeddel@trustedcs.com> + * Copyright (C) 2006 IBM Corporation, Timothy R. Chavez <tinytim@us.ibm.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2, + * as published by the Free Software Foundation. + */ +#ifndef _LINUX_SELINUX_H +#define _LINUX_SELINUX_H + +struct selinux_audit_rule; +struct audit_context; +struct inode; +struct kern_ipc_perm; + +#ifdef CONFIG_SECURITY_SELINUX + +/** + * selinux_audit_rule_init - alloc/init an selinux audit rule structure. + * @field: the field this rule refers to + * @op: the operater the rule uses + * @rulestr: the text "target" of the rule + * @rule: pointer to the new rule structure returned via this + * + * Returns 0 if successful, -errno if not. On success, the rule structure + * will be allocated internally. The caller must free this structure with + * selinux_audit_rule_free() after use. + */ +int selinux_audit_rule_init(u32 field, u32 op, char *rulestr, + struct selinux_audit_rule **rule); + +/** + * selinux_audit_rule_free - free an selinux audit rule structure. + * @rule: pointer to the audit rule to be freed + * + * This will free all memory associated with the given rule. + * If @rule is NULL, no operation is performed. + */ +void selinux_audit_rule_free(struct selinux_audit_rule *rule); + +/** + * selinux_audit_rule_match - determine if a context ID matches a rule. + * @ctxid: the context ID to check + * @field: the field this rule refers to + * @op: the operater the rule uses + * @rule: pointer to the audit rule to check against + * @actx: the audit context (can be NULL) associated with the check + * + * Returns 1 if the context id matches the rule, 0 if it does not, and + * -errno on failure. + */ +int selinux_audit_rule_match(u32 ctxid, u32 field, u32 op, + struct selinux_audit_rule *rule, + struct audit_context *actx); + +/** + * selinux_audit_set_callback - set the callback for policy reloads. + * @callback: the function to call when the policy is reloaded + * + * This sets the function callback function that will update the rules + * upon policy reloads. This callback should rebuild all existing rules + * using selinux_audit_rule_init(). + */ +void selinux_audit_set_callback(int (*callback)(void)); + +/** + * selinux_task_ctxid - determine a context ID for a process. + * @tsk: the task object + * @ctxid: ID value returned via this + * + * On return, ctxid will contain an ID for the context. This value + * should only be used opaquely. + */ +void selinux_task_ctxid(struct task_struct *tsk, u32 *ctxid); + +/** + * selinux_ctxid_to_string - map a security context ID to a string + * @ctxid: security context ID to be converted. + * @ctx: address of context string to be returned + * @ctxlen: length of returned context string. + * + * Returns 0 if successful, -errno if not. On success, the context + * string will be allocated internally, and the caller must call + * kfree() on it after use. + */ +int selinux_ctxid_to_string(u32 ctxid, char **ctx, u32 *ctxlen); + +/** + * selinux_get_inode_sid - get the inode's security context ID + * @inode: inode structure to get the sid from. + * @sid: pointer to security context ID to be filled in. + * + * Returns nothing + */ +void selinux_get_inode_sid(const struct inode *inode, u32 *sid); + +/** + * selinux_get_ipc_sid - get the ipc security context ID + * @ipcp: ipc structure to get the sid from. + * @sid: pointer to security context ID to be filled in. + * + * Returns nothing + */ +void selinux_get_ipc_sid(const struct kern_ipc_perm *ipcp, u32 *sid); + +/** + * selinux_get_task_sid - return the SID of task + * @tsk: the task whose SID will be returned + * @sid: pointer to security context ID to be filled in. + * + * Returns nothing + */ +void selinux_get_task_sid(struct task_struct *tsk, u32 *sid); + + +#else + +static inline int selinux_audit_rule_init(u32 field, u32 op, + char *rulestr, + struct selinux_audit_rule **rule) +{ + return -ENOTSUPP; +} + +static inline void selinux_audit_rule_free(struct selinux_audit_rule *rule) +{ + return; +} + +static inline int selinux_audit_rule_match(u32 ctxid, u32 field, u32 op, + struct selinux_audit_rule *rule, + struct audit_context *actx) +{ + return 0; +} + +static inline void selinux_audit_set_callback(int (*callback)(void)) +{ + return; +} + +static inline void selinux_task_ctxid(struct task_struct *tsk, u32 *ctxid) +{ + *ctxid = 0; +} + +static inline int selinux_ctxid_to_string(u32 ctxid, char **ctx, u32 *ctxlen) +{ + *ctx = NULL; + *ctxlen = 0; + return 0; +} + +static inline void selinux_get_inode_sid(const struct inode *inode, u32 *sid) +{ + *sid = 0; +} + +static inline void selinux_get_ipc_sid(const struct kern_ipc_perm *ipcp, u32 *sid) +{ + *sid = 0; +} + +static inline void selinux_get_task_sid(struct task_struct *tsk, u32 *sid) +{ + *sid = 0; +} + +#endif /* CONFIG_SECURITY_SELINUX */ + +#endif /* _LINUX_SELINUX_H */ diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h index fca9b0f..5a09557 100644 --- a/include/linux/seqlock.h +++ b/include/linux/seqlock.h @@ -73,7 +73,7 @@ static inline int write_tryseqlock(seqlock_t *sl) } /* Start of read calculation -- fetch last complete writer token */ -static inline unsigned read_seqbegin(const seqlock_t *sl) +static __always_inline unsigned read_seqbegin(const seqlock_t *sl) { unsigned ret = sl->sequence; smp_rmb(); @@ -88,7 +88,7 @@ static inline unsigned read_seqbegin(const seqlock_t *sl) * * Using xor saves one conditional branch. */ -static inline int read_seqretry(const seqlock_t *sl, unsigned iv) +static __always_inline int read_seqretry(const seqlock_t *sl, unsigned iv) { smp_rmb(); return (iv & 1) | (sl->sequence ^ iv); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index c32e60e..bd14858 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -254,6 +254,7 @@ struct uart_port { #define UPF_CONS_FLOW ((__force upf_t) (1 << 23)) #define UPF_SHARE_IRQ ((__force upf_t) (1 << 24)) #define UPF_BOOT_AUTOCONF ((__force upf_t) (1 << 28)) +#define UPF_DEAD ((__force upf_t) (1 << 30)) #define UPF_IOREMAP ((__force upf_t) (1 << 31)) #define UPF_CHANGE_MASK ((__force upf_t) (0x17fff)) diff --git a/include/linux/serio.h b/include/linux/serio.h index 690aabc..6348e83 100644 --- a/include/linux/serio.h +++ b/include/linux/serio.h @@ -18,6 +18,7 @@ #include <linux/interrupt.h> #include <linux/list.h> #include <linux/spinlock.h> +#include <linux/mutex.h> #include <linux/device.h> #include <linux/mod_devicetable.h> @@ -42,7 +43,7 @@ struct serio { struct serio *parent, *child; struct serio_driver *drv; /* accessed from interrupt, must be protected by serio->lock and serio->sem */ - struct semaphore drv_sem; /* protects serio->drv so attributes can pin driver */ + struct mutex drv_mutex; /* protects serio->drv so attributes can pin driver */ struct device dev; unsigned int registered; /* port has been fully registered with driver core */ @@ -151,17 +152,17 @@ static inline void serio_continue_rx(struct serio *serio) */ static inline int serio_pin_driver(struct serio *serio) { - return down_interruptible(&serio->drv_sem); + return mutex_lock_interruptible(&serio->drv_mutex); } static inline void serio_pin_driver_uninterruptible(struct serio *serio) { - down(&serio->drv_sem); + mutex_lock(&serio->drv_mutex); } static inline void serio_unpin_driver(struct serio *serio) { - up(&serio->drv_sem); + mutex_unlock(&serio->drv_mutex); } diff --git a/include/linux/signal.h b/include/linux/signal.h index 162a8fd..70739f5 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -14,10 +14,12 @@ * * SA_INTERRUPT is also used by the irq handling routines. * SA_SHIRQ is for shared interrupt support on PCI and EISA. + * SA_PROBEIRQ is set by callers when they expect sharing mismatches to occur */ -#define SA_PROBE SA_ONESHOT #define SA_SAMPLE_RANDOM SA_RESTART #define SA_SHIRQ 0x04000000 +#define SA_PROBEIRQ 0x08000000 + /* * As above, these correspond to the IORESOURCE_IRQ_* defines in * linux/ioport.h to select the interrupt line behaviour. When diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index c4619a4..f8f2347 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -344,6 +344,13 @@ extern void skb_over_panic(struct sk_buff *skb, int len, void *here); extern void skb_under_panic(struct sk_buff *skb, int len, void *here); +extern void skb_truesize_bug(struct sk_buff *skb); + +static inline void skb_truesize_check(struct sk_buff *skb) +{ + if (unlikely((int)skb->truesize < sizeof(struct sk_buff) + skb->len)) + skb_truesize_bug(skb); +} extern int skb_append_datato_frags(struct sock *sk, struct sk_buff *skb, int getfrag(void *from, char *to, int offset, diff --git a/include/linux/slab.h b/include/linux/slab.h index 3af03b1..2d985d5 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -150,6 +150,7 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags) extern void kfree(const void *); extern unsigned int ksize(const void *); +extern int slab_is_available(void); #ifdef CONFIG_NUMA extern void *kmem_cache_alloc_node(kmem_cache_t *, gfp_t flags, int node); diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h index 72261e0..adb3dafd 100644 --- a/include/linux/spi/ads7846.h +++ b/include/linux/spi/ads7846.h @@ -14,5 +14,12 @@ struct ads7846_platform_data { u16 x_min, x_max; u16 y_min, y_max; u16 pressure_min, pressure_max; + + u16 debounce_max; /* max number of additional readings + * per sample */ + u16 debounce_tol; /* tolerance used for filtering */ + u16 debounce_rep; /* additional consecutive good readings + * required after the first two */ + int (*get_pendown_state)(void); }; diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index b05f146..e928c0d 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -31,18 +31,23 @@ extern struct bus_type spi_bus_type; * @master: SPI controller used with the device. * @max_speed_hz: Maximum clock rate to be used with this chip * (on this board); may be changed by the device's driver. + * The spi_transfer.speed_hz can override this for each transfer. * @chip-select: Chipselect, distinguishing chips handled by "master". * @mode: The spi mode defines how data is clocked out and in. * This may be changed by the device's driver. + * The "active low" default for chipselect mode can be overridden, + * as can the "MSB first" default for each word in a transfer. * @bits_per_word: Data transfers involve one or more words; word sizes - * like eight or 12 bits are common. In-memory wordsizes are + * like eight or 12 bits are common. In-memory wordsizes are * powers of two bytes (e.g. 20 bit samples use 32 bits). - * This may be changed by the device's driver. + * This may be changed by the device's driver, or left at the + * default (0) indicating protocol words are eight bit bytes. + * The spi_transfer.bits_per_word can override this for each transfer. * @irq: Negative, or the number passed to request_irq() to receive - * interrupts from this device. + * interrupts from this device. * @controller_state: Controller's runtime state * @controller_data: Board-specific definitions for controller, such as - * FIFO initialization parameters; from board_info.controller_data + * FIFO initialization parameters; from board_info.controller_data * * An spi_device is used to interchange data between an SPI slave * (usually a discrete chip) and CPU memory. @@ -65,6 +70,7 @@ struct spi_device { #define SPI_MODE_2 (SPI_CPOL|0) #define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) #define SPI_CS_HIGH 0x04 /* chipselect active high? */ +#define SPI_LSB_FIRST 0x08 /* per-word bits-on-wire */ u8 bits_per_word; int irq; void *controller_state; @@ -73,7 +79,6 @@ struct spi_device { // likely need more hooks for more protocol options affecting how // the controller talks to each chip, like: - // - bit order (default is wordwise msb-first) // - memory packing (12 bit samples into low bits, others zeroed) // - priority // - drop chipselect after each word @@ -143,13 +148,13 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv) * struct spi_master - interface to SPI master controller * @cdev: class interface to this driver * @bus_num: board-specific (and often SOC-specific) identifier for a - * given SPI controller. + * given SPI controller. * @num_chipselect: chipselects are used to distinguish individual - * SPI slaves, and are numbered from zero to num_chipselects. - * each slave has a chipselect signal, but it's common that not - * every chipselect is connected to a slave. + * SPI slaves, and are numbered from zero to num_chipselects. + * each slave has a chipselect signal, but it's common that not + * every chipselect is connected to a slave. * @setup: updates the device mode and clocking records used by a - * device's SPI controller; protocol code may call this. + * device's SPI controller; protocol code may call this. * @transfer: adds a message to the controller's transfer queue. * @cleanup: frees controller-specific state * @@ -167,13 +172,13 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv) struct spi_master { struct class_device cdev; - /* other than zero (== assign one dynamically), bus_num is fully + /* other than negative (== assign one dynamically), bus_num is fully * board-specific. usually that simplifies to being SOC-specific. - * example: one SOC has three SPI controllers, numbered 1..3, + * example: one SOC has three SPI controllers, numbered 0..2, * and one board's schematics might show it using SPI-2. software * would normally use bus_num=2 for that controller. */ - u16 bus_num; + s16 bus_num; /* chipselects will be integral to many controllers; some others * might use board-specific GPIOs. @@ -268,10 +273,14 @@ extern struct spi_master *spi_busnum_to_master(u16 busnum); * @tx_dma: DMA address of tx_buf, if spi_message.is_dma_mapped * @rx_dma: DMA address of rx_buf, if spi_message.is_dma_mapped * @len: size of rx and tx buffers (in bytes) + * @speed_hz: Select a speed other then the device default for this + * transfer. If 0 the default (from spi_device) is used. + * @bits_per_word: select a bits_per_word other then the device default + * for this transfer. If 0 the default (from spi_device) is used. * @cs_change: affects chipselect after this transfer completes * @delay_usecs: microseconds to delay after this transfer before - * (optionally) changing the chipselect status, then starting - * the next transfer or completing this spi_message. + * (optionally) changing the chipselect status, then starting + * the next transfer or completing this spi_message. * @transfer_list: transfers are sequenced through spi_message.transfers * * SPI transfers always write the same number of bytes as they read. @@ -322,7 +331,9 @@ struct spi_transfer { dma_addr_t rx_dma; unsigned cs_change:1; + u8 bits_per_word; u16 delay_usecs; + u32 speed_hz; struct list_head transfer_list; }; @@ -356,7 +367,7 @@ struct spi_transfer { * and its transfers, ignore them until its completion callback. */ struct spi_message { - struct list_head transfers; + struct list_head transfers; struct spi_device *spi; @@ -374,7 +385,7 @@ struct spi_message { */ /* completion is reported through a callback */ - void (*complete)(void *context); + void (*complete)(void *context); void *context; unsigned actual_length; int status; diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h index c961fe9..16ce178 100644 --- a/include/linux/spi/spi_bitbang.h +++ b/include/linux/spi/spi_bitbang.h @@ -30,6 +30,12 @@ struct spi_bitbang { struct spi_master *master; + /* setup_transfer() changes clock and/or wordsize to match settings + * for this transfer; zeroes restore defaults from spi_device. + */ + int (*setup_transfer)(struct spi_device *spi, + struct spi_transfer *t); + void (*chipselect)(struct spi_device *spi, int is_on); #define BITBANG_CS_ACTIVE 1 /* normally nCS, active low */ #define BITBANG_CS_INACTIVE 0 @@ -51,6 +57,8 @@ struct spi_bitbang { extern int spi_bitbang_setup(struct spi_device *spi); extern void spi_bitbang_cleanup(const struct spi_device *spi); extern int spi_bitbang_transfer(struct spi_device *spi, struct spi_message *m); +extern int spi_bitbang_setup_transfer(struct spi_device *spi, + struct spi_transfer *t); /* start or stop queue processing */ extern int spi_bitbang_start(struct spi_bitbang *spi); diff --git a/include/linux/string.h b/include/linux/string.h index dee2214..c61306d 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -13,11 +13,6 @@ extern "C" { #endif -extern char * strpbrk(const char *,const char *); -extern char * strsep(char **,const char *); -extern __kernel_size_t strspn(const char *,const char *); -extern __kernel_size_t strcspn(const char *,const char *); - extern char *strndup_user(const char __user *, long); /* @@ -70,6 +65,18 @@ extern __kernel_size_t strlen(const char *); #ifndef __HAVE_ARCH_STRNLEN extern __kernel_size_t strnlen(const char *,__kernel_size_t); #endif +#ifndef __HAVE_ARCH_STRPBRK +extern char * strpbrk(const char *,const char *); +#endif +#ifndef __HAVE_ARCH_STRSEP +extern char * strsep(char **,const char *); +#endif +#ifndef __HAVE_ARCH_STRSPN +extern __kernel_size_t strspn(const char *,const char *); +#endif +#ifndef __HAVE_ARCH_STRCSPN +extern __kernel_size_t strcspn(const char *,const char *); +#endif #ifndef __HAVE_ARCH_MEMSET extern void * memset(void *,int,__kernel_size_t); diff --git a/include/linux/sunrpc/metrics.h b/include/linux/sunrpc/metrics.h index 8f96e9d..77f78e5 100644 --- a/include/linux/sunrpc/metrics.h +++ b/include/linux/sunrpc/metrics.h @@ -69,9 +69,21 @@ struct rpc_clnt; /* * EXPORTed functions for managing rpc_iostats structures */ + +#ifdef CONFIG_PROC_FS + struct rpc_iostats * rpc_alloc_iostats(struct rpc_clnt *); void rpc_count_iostats(struct rpc_task *); void rpc_print_iostats(struct seq_file *, struct rpc_clnt *); void rpc_free_iostats(struct rpc_iostats *); +#else /* CONFIG_PROC_FS */ + +static inline struct rpc_iostats *rpc_alloc_iostats(struct rpc_clnt *clnt) { return NULL; } +static inline void rpc_count_iostats(struct rpc_task *task) {} +static inline void rpc_print_iostats(struct seq_file *seq, struct rpc_clnt *clnt) {} +static inline void rpc_free_iostats(struct rpc_iostats *stats) {} + +#endif /* CONFIG_PROC_FS */ + #endif /* _LINUX_SUNRPC_METRICS_H */ diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 50cab2a..5035643 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -197,15 +197,16 @@ svc_take_res_page(struct svc_rqst *rqstp) return rqstp->rq_respages[rqstp->rq_resused++]; } -static inline int svc_take_page(struct svc_rqst *rqstp) +static inline void svc_take_page(struct svc_rqst *rqstp) { - if (rqstp->rq_arghi <= rqstp->rq_argused) - return -ENOMEM; + if (rqstp->rq_arghi <= rqstp->rq_argused) { + WARN_ON(1); + return; + } rqstp->rq_arghi--; rqstp->rq_respages[rqstp->rq_resused] = rqstp->rq_argpages[rqstp->rq_arghi]; rqstp->rq_resused++; - return 0; } static inline void svc_pushback_allpages(struct svc_rqst *rqstp) diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 7eebbab..e8bbe81 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -53,6 +53,7 @@ struct rpc_timeout { struct rpc_task; struct rpc_xprt; +struct seq_file; /* * This describes a complete RPC request diff --git a/include/linux/swap.h b/include/linux/swap.h index 54eac8a..f03c247 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -155,6 +155,7 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct * /* linux/mm/page_alloc.c */ extern unsigned long totalram_pages; extern unsigned long totalhigh_pages; +extern unsigned long totalreserve_pages; extern long nr_swap_pages; extern unsigned int nr_free_pages(void); extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat); @@ -295,7 +296,7 @@ static inline void disable_swap_token(void) #define read_swap_cache_async(swp,vma,addr) NULL #define lookup_swap_cache(swp) NULL #define valid_swaphandles(swp, off) 0 -#define can_share_swap_page(p) 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*/ diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 5717147..60d49e5 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -52,6 +52,7 @@ struct utimbuf; struct mq_attr; struct compat_stat; struct compat_timeval; +struct robust_list_head; #include <linux/config.h> #include <linux/types.h> @@ -569,9 +570,22 @@ asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename, asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, int mode); asmlinkage long sys_unshare(unsigned long unshare_flags); -asmlinkage long sys_splice(int fdin, int fdout, size_t len, - unsigned int flags); + +asmlinkage long sys_splice(int fd_in, loff_t __user *off_in, + int fd_out, loff_t __user *off_out, + size_t len, unsigned int flags); + +asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov, + unsigned long nr_segs, unsigned int flags); + +asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags); + asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, - int flags); + unsigned int flags); +asmlinkage long sys_get_robust_list(int pid, + struct robust_list_head __user **head_ptr, + size_t __user *len_ptr); +asmlinkage long sys_set_robust_list(struct robust_list_head __user *head, + size_t len); #endif diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 392da5a..1ea5d3c 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -74,6 +74,7 @@ struct sysfs_dirent { umode_t s_mode; struct dentry * s_dentry; struct iattr * s_iattr; + atomic_t s_event; }; #define SYSFS_ROOT 0x0001 @@ -117,6 +118,7 @@ int sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr); int sysfs_create_group(struct kobject *, const struct attribute_group *); void sysfs_remove_group(struct kobject *, const struct attribute_group *); +void sysfs_notify(struct kobject * k, char *dir, char *attr); #else /* CONFIG_SYSFS */ @@ -185,6 +187,10 @@ static inline void sysfs_remove_group(struct kobject * k, const struct attribute ; } +static inline void sysfs_notify(struct kobject * k, char *dir, char *attr) +{ +} + #endif /* CONFIG_SYSFS */ #endif /* _SYSFS_H_ */ diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h index 0976a16..3154830 100644 --- a/include/linux/tty_flip.h +++ b/include/linux/tty_flip.h @@ -6,9 +6,10 @@ extern int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *c extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size); extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size); extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size); +void tty_schedule_flip(struct tty_struct *tty); static inline int tty_insert_flip_char(struct tty_struct *tty, - unsigned char ch, char flag) + unsigned char ch, char flag) { struct tty_buffer *tb = tty->buf.tail; if (tb && tb->active && tb->used < tb->size) { @@ -19,26 +20,4 @@ static inline int tty_insert_flip_char(struct tty_struct *tty, return tty_insert_flip_string_flags(tty, &ch, &flag, 1); } -static inline void tty_schedule_flip(struct tty_struct *tty) -{ - unsigned long flags; - spin_lock_irqsave(&tty->buf.lock, flags); - if (tty->buf.tail != NULL) { - tty->buf.tail->active = 0; - tty->buf.tail->commit = tty->buf.tail->used; - } - spin_unlock_irqrestore(&tty->buf.lock, flags); - schedule_delayed_work(&tty->buf.work, 1); -} - -#undef _INLINE_ - - #endif /* _LINUX_TTY_FLIP_H */ - - - - - - - diff --git a/include/linux/uinput.h b/include/linux/uinput.h index 0ff7ca6..7168302 100644 --- a/include/linux/uinput.h +++ b/include/linux/uinput.h @@ -20,7 +20,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> - * + * * Changes/Revisions: * 0.2 16/10/2004 (Micah Dowty <micah@navi.cx>) * - added force feedback support @@ -51,7 +51,7 @@ struct uinput_request { struct uinput_device { struct input_dev *dev; - struct semaphore sem; + struct mutex mutex; enum uinput_state state; wait_queue_head_t waitq; unsigned char ready; diff --git a/include/linux/usb/net2280.h b/include/linux/usb/net2280.h new file mode 100644 index 0000000..c602f88 --- /dev/null +++ b/include/linux/usb/net2280.h @@ -0,0 +1,444 @@ +/* + * NetChip 2280 high/full speed USB device controller. + * Unlike many such controllers, this one talks PCI. + */ +#ifndef __LINUX_USB_NET2280_H +#define __LINUX_USB_NET2280_H + +/* + * Copyright (C) 2002 NetChip Technology, Inc. (http://www.netchip.com) + * Copyright (C) 2003 David Brownell + * + * 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 + */ + +/*-------------------------------------------------------------------------*/ + +/* NET2280 MEMORY MAPPED REGISTERS + * + * The register layout came from the chip documentation, and the bit + * number definitions were extracted from chip specification. + * + * Use the shift operator ('<<') to build bit masks, with readl/writel + * to access the registers through PCI. + */ + +/* main registers, BAR0 + 0x0000 */ +struct net2280_regs { + // offset 0x0000 + u32 devinit; +#define LOCAL_CLOCK_FREQUENCY 8 +#define FORCE_PCI_RESET 7 +#define PCI_ID 6 +#define PCI_ENABLE 5 +#define FIFO_SOFT_RESET 4 +#define CFG_SOFT_RESET 3 +#define PCI_SOFT_RESET 2 +#define USB_SOFT_RESET 1 +#define M8051_RESET 0 + u32 eectl; +#define EEPROM_ADDRESS_WIDTH 23 +#define EEPROM_CHIP_SELECT_ACTIVE 22 +#define EEPROM_PRESENT 21 +#define EEPROM_VALID 20 +#define EEPROM_BUSY 19 +#define EEPROM_CHIP_SELECT_ENABLE 18 +#define EEPROM_BYTE_READ_START 17 +#define EEPROM_BYTE_WRITE_START 16 +#define EEPROM_READ_DATA 8 +#define EEPROM_WRITE_DATA 0 + u32 eeclkfreq; + u32 _unused0; + // offset 0x0010 + + u32 pciirqenb0; /* interrupt PCI master ... */ +#define SETUP_PACKET_INTERRUPT_ENABLE 7 +#define ENDPOINT_F_INTERRUPT_ENABLE 6 +#define ENDPOINT_E_INTERRUPT_ENABLE 5 +#define ENDPOINT_D_INTERRUPT_ENABLE 4 +#define ENDPOINT_C_INTERRUPT_ENABLE 3 +#define ENDPOINT_B_INTERRUPT_ENABLE 2 +#define ENDPOINT_A_INTERRUPT_ENABLE 1 +#define ENDPOINT_0_INTERRUPT_ENABLE 0 + u32 pciirqenb1; +#define PCI_INTERRUPT_ENABLE 31 +#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27 +#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26 +#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25 +#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20 +#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19 +#define PCI_TARGET_ABORT_ASSERTED_INTERRUPT_ENABLE 18 +#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17 +#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16 +#define GPIO_INTERRUPT_ENABLE 13 +#define DMA_D_INTERRUPT_ENABLE 12 +#define DMA_C_INTERRUPT_ENABLE 11 +#define DMA_B_INTERRUPT_ENABLE 10 +#define DMA_A_INTERRUPT_ENABLE 9 +#define EEPROM_DONE_INTERRUPT_ENABLE 8 +#define VBUS_INTERRUPT_ENABLE 7 +#define CONTROL_STATUS_INTERRUPT_ENABLE 6 +#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4 +#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3 +#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2 +#define RESUME_INTERRUPT_ENABLE 1 +#define SOF_INTERRUPT_ENABLE 0 + u32 cpu_irqenb0; /* ... or onboard 8051 */ +#define SETUP_PACKET_INTERRUPT_ENABLE 7 +#define ENDPOINT_F_INTERRUPT_ENABLE 6 +#define ENDPOINT_E_INTERRUPT_ENABLE 5 +#define ENDPOINT_D_INTERRUPT_ENABLE 4 +#define ENDPOINT_C_INTERRUPT_ENABLE 3 +#define ENDPOINT_B_INTERRUPT_ENABLE 2 +#define ENDPOINT_A_INTERRUPT_ENABLE 1 +#define ENDPOINT_0_INTERRUPT_ENABLE 0 + u32 cpu_irqenb1; +#define CPU_INTERRUPT_ENABLE 31 +#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27 +#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26 +#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25 +#define PCI_INTA_INTERRUPT_ENABLE 24 +#define PCI_PME_INTERRUPT_ENABLE 23 +#define PCI_SERR_INTERRUPT_ENABLE 22 +#define PCI_PERR_INTERRUPT_ENABLE 21 +#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20 +#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19 +#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17 +#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16 +#define GPIO_INTERRUPT_ENABLE 13 +#define DMA_D_INTERRUPT_ENABLE 12 +#define DMA_C_INTERRUPT_ENABLE 11 +#define DMA_B_INTERRUPT_ENABLE 10 +#define DMA_A_INTERRUPT_ENABLE 9 +#define EEPROM_DONE_INTERRUPT_ENABLE 8 +#define VBUS_INTERRUPT_ENABLE 7 +#define CONTROL_STATUS_INTERRUPT_ENABLE 6 +#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4 +#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3 +#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2 +#define RESUME_INTERRUPT_ENABLE 1 +#define SOF_INTERRUPT_ENABLE 0 + + // offset 0x0020 + u32 _unused1; + u32 usbirqenb1; +#define USB_INTERRUPT_ENABLE 31 +#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27 +#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26 +#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25 +#define PCI_INTA_INTERRUPT_ENABLE 24 +#define PCI_PME_INTERRUPT_ENABLE 23 +#define PCI_SERR_INTERRUPT_ENABLE 22 +#define PCI_PERR_INTERRUPT_ENABLE 21 +#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20 +#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19 +#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17 +#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16 +#define GPIO_INTERRUPT_ENABLE 13 +#define DMA_D_INTERRUPT_ENABLE 12 +#define DMA_C_INTERRUPT_ENABLE 11 +#define DMA_B_INTERRUPT_ENABLE 10 +#define DMA_A_INTERRUPT_ENABLE 9 +#define EEPROM_DONE_INTERRUPT_ENABLE 8 +#define VBUS_INTERRUPT_ENABLE 7 +#define CONTROL_STATUS_INTERRUPT_ENABLE 6 +#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4 +#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3 +#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2 +#define RESUME_INTERRUPT_ENABLE 1 +#define SOF_INTERRUPT_ENABLE 0 + u32 irqstat0; +#define INTA_ASSERTED 12 +#define SETUP_PACKET_INTERRUPT 7 +#define ENDPOINT_F_INTERRUPT 6 +#define ENDPOINT_E_INTERRUPT 5 +#define ENDPOINT_D_INTERRUPT 4 +#define ENDPOINT_C_INTERRUPT 3 +#define ENDPOINT_B_INTERRUPT 2 +#define ENDPOINT_A_INTERRUPT 1 +#define ENDPOINT_0_INTERRUPT 0 + u32 irqstat1; +#define POWER_STATE_CHANGE_INTERRUPT 27 +#define PCI_ARBITER_TIMEOUT_INTERRUPT 26 +#define PCI_PARITY_ERROR_INTERRUPT 25 +#define PCI_INTA_INTERRUPT 24 +#define PCI_PME_INTERRUPT 23 +#define PCI_SERR_INTERRUPT 22 +#define PCI_PERR_INTERRUPT 21 +#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT 20 +#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT 19 +#define PCI_RETRY_ABORT_INTERRUPT 17 +#define PCI_MASTER_CYCLE_DONE_INTERRUPT 16 +#define SOF_DOWN_INTERRUPT 14 +#define GPIO_INTERRUPT 13 +#define DMA_D_INTERRUPT 12 +#define DMA_C_INTERRUPT 11 +#define DMA_B_INTERRUPT 10 +#define DMA_A_INTERRUPT 9 +#define EEPROM_DONE_INTERRUPT 8 +#define VBUS_INTERRUPT 7 +#define CONTROL_STATUS_INTERRUPT 6 +#define ROOT_PORT_RESET_INTERRUPT 4 +#define SUSPEND_REQUEST_INTERRUPT 3 +#define SUSPEND_REQUEST_CHANGE_INTERRUPT 2 +#define RESUME_INTERRUPT 1 +#define SOF_INTERRUPT 0 + // offset 0x0030 + u32 idxaddr; + u32 idxdata; + u32 fifoctl; +#define PCI_BASE2_RANGE 16 +#define IGNORE_FIFO_AVAILABILITY 3 +#define PCI_BASE2_SELECT 2 +#define FIFO_CONFIGURATION_SELECT 0 + u32 _unused2; + // offset 0x0040 + u32 memaddr; +#define START 28 +#define DIRECTION 27 +#define FIFO_DIAGNOSTIC_SELECT 24 +#define MEMORY_ADDRESS 0 + u32 memdata0; + u32 memdata1; + u32 _unused3; + // offset 0x0050 + u32 gpioctl; +#define GPIO3_LED_SELECT 12 +#define GPIO3_INTERRUPT_ENABLE 11 +#define GPIO2_INTERRUPT_ENABLE 10 +#define GPIO1_INTERRUPT_ENABLE 9 +#define GPIO0_INTERRUPT_ENABLE 8 +#define GPIO3_OUTPUT_ENABLE 7 +#define GPIO2_OUTPUT_ENABLE 6 +#define GPIO1_OUTPUT_ENABLE 5 +#define GPIO0_OUTPUT_ENABLE 4 +#define GPIO3_DATA 3 +#define GPIO2_DATA 2 +#define GPIO1_DATA 1 +#define GPIO0_DATA 0 + u32 gpiostat; +#define GPIO3_INTERRUPT 3 +#define GPIO2_INTERRUPT 2 +#define GPIO1_INTERRUPT 1 +#define GPIO0_INTERRUPT 0 +} __attribute__ ((packed)); + +/* usb control, BAR0 + 0x0080 */ +struct net2280_usb_regs { + // offset 0x0080 + u32 stdrsp; +#define STALL_UNSUPPORTED_REQUESTS 31 +#define SET_TEST_MODE 16 +#define GET_OTHER_SPEED_CONFIGURATION 15 +#define GET_DEVICE_QUALIFIER 14 +#define SET_ADDRESS 13 +#define ENDPOINT_SET_CLEAR_HALT 12 +#define DEVICE_SET_CLEAR_DEVICE_REMOTE_WAKEUP 11 +#define GET_STRING_DESCRIPTOR_2 10 +#define GET_STRING_DESCRIPTOR_1 9 +#define GET_STRING_DESCRIPTOR_0 8 +#define GET_SET_INTERFACE 6 +#define GET_SET_CONFIGURATION 5 +#define GET_CONFIGURATION_DESCRIPTOR 4 +#define GET_DEVICE_DESCRIPTOR 3 +#define GET_ENDPOINT_STATUS 2 +#define GET_INTERFACE_STATUS 1 +#define GET_DEVICE_STATUS 0 + u32 prodvendid; +#define PRODUCT_ID 16 +#define VENDOR_ID 0 + u32 relnum; + u32 usbctl; +#define SERIAL_NUMBER_INDEX 16 +#define PRODUCT_ID_STRING_ENABLE 13 +#define VENDOR_ID_STRING_ENABLE 12 +#define USB_ROOT_PORT_WAKEUP_ENABLE 11 +#define VBUS_PIN 10 +#define TIMED_DISCONNECT 9 +#define SUSPEND_IMMEDIATELY 7 +#define SELF_POWERED_USB_DEVICE 6 +#define REMOTE_WAKEUP_SUPPORT 5 +#define PME_POLARITY 4 +#define USB_DETECT_ENABLE 3 +#define PME_WAKEUP_ENABLE 2 +#define DEVICE_REMOTE_WAKEUP_ENABLE 1 +#define SELF_POWERED_STATUS 0 + // offset 0x0090 + u32 usbstat; +#define HIGH_SPEED 7 +#define FULL_SPEED 6 +#define GENERATE_RESUME 5 +#define GENERATE_DEVICE_REMOTE_WAKEUP 4 + u32 xcvrdiag; +#define FORCE_HIGH_SPEED_MODE 31 +#define FORCE_FULL_SPEED_MODE 30 +#define USB_TEST_MODE 24 +#define LINE_STATE 16 +#define TRANSCEIVER_OPERATION_MODE 2 +#define TRANSCEIVER_SELECT 1 +#define TERMINATION_SELECT 0 + u32 setup0123; + u32 setup4567; + // offset 0x0090 + u32 _unused0; + u32 ouraddr; +#define FORCE_IMMEDIATE 7 +#define OUR_USB_ADDRESS 0 + u32 ourconfig; +} __attribute__ ((packed)); + +/* pci control, BAR0 + 0x0100 */ +struct net2280_pci_regs { + // offset 0x0100 + u32 pcimstctl; +#define PCI_ARBITER_PARK_SELECT 13 +#define PCI_MULTI LEVEL_ARBITER 12 +#define PCI_RETRY_ABORT_ENABLE 11 +#define DMA_MEMORY_WRITE_AND_INVALIDATE_ENABLE 10 +#define DMA_READ_MULTIPLE_ENABLE 9 +#define DMA_READ_LINE_ENABLE 8 +#define PCI_MASTER_COMMAND_SELECT 6 +#define MEM_READ_OR_WRITE 0 +#define IO_READ_OR_WRITE 1 +#define CFG_READ_OR_WRITE 2 +#define PCI_MASTER_START 5 +#define PCI_MASTER_READ_WRITE 4 +#define PCI_MASTER_WRITE 0 +#define PCI_MASTER_READ 1 +#define PCI_MASTER_BYTE_WRITE_ENABLES 0 + u32 pcimstaddr; + u32 pcimstdata; + u32 pcimststat; +#define PCI_ARBITER_CLEAR 2 +#define PCI_EXTERNAL_ARBITER 1 +#define PCI_HOST_MODE 0 +} __attribute__ ((packed)); + +/* dma control, BAR0 + 0x0180 ... array of four structs like this, + * for channels 0..3. see also struct net2280_dma: descriptor + * that can be loaded into some of these registers. + */ +struct net2280_dma_regs { /* [11.7] */ + // offset 0x0180, 0x01a0, 0x01c0, 0x01e0, + u32 dmactl; +#define DMA_SCATTER_GATHER_DONE_INTERRUPT_ENABLE 25 +#define DMA_CLEAR_COUNT_ENABLE 21 +#define DESCRIPTOR_POLLING_RATE 19 +#define POLL_CONTINUOUS 0 +#define POLL_1_USEC 1 +#define POLL_100_USEC 2 +#define POLL_1_MSEC 3 +#define DMA_VALID_BIT_POLLING_ENABLE 18 +#define DMA_VALID_BIT_ENABLE 17 +#define DMA_SCATTER_GATHER_ENABLE 16 +#define DMA_OUT_AUTO_START_ENABLE 4 +#define DMA_PREEMPT_ENABLE 3 +#define DMA_FIFO_VALIDATE 2 +#define DMA_ENABLE 1 +#define DMA_ADDRESS_HOLD 0 + u32 dmastat; +#define DMA_ABORT_DONE_INTERRUPT 27 +#define DMA_SCATTER_GATHER_DONE_INTERRUPT 25 +#define DMA_TRANSACTION_DONE_INTERRUPT 24 +#define DMA_ABORT 1 +#define DMA_START 0 + u32 _unused0 [2]; + // offset 0x0190, 0x01b0, 0x01d0, 0x01f0, + u32 dmacount; +#define VALID_BIT 31 +#define DMA_DIRECTION 30 +#define DMA_DONE_INTERRUPT_ENABLE 29 +#define END_OF_CHAIN 28 +#define DMA_BYTE_COUNT_MASK ((1<<24)-1) +#define DMA_BYTE_COUNT 0 + u32 dmaaddr; + u32 dmadesc; + u32 _unused1; +} __attribute__ ((packed)); + +/* dedicated endpoint registers, BAR0 + 0x0200 */ + +struct net2280_dep_regs { /* [11.8] */ + // offset 0x0200, 0x0210, 0x220, 0x230, 0x240 + u32 dep_cfg; + // offset 0x0204, 0x0214, 0x224, 0x234, 0x244 + u32 dep_rsp; + u32 _unused [2]; +} __attribute__ ((packed)); + +/* configurable endpoint registers, BAR0 + 0x0300 ... array of seven structs + * like this, for ep0 then the configurable endpoints A..F + * ep0 reserved for control; E and F have only 64 bytes of fifo + */ +struct net2280_ep_regs { /* [11.9] */ + // offset 0x0300, 0x0320, 0x0340, 0x0360, 0x0380, 0x03a0, 0x03c0 + u32 ep_cfg; +#define ENDPOINT_BYTE_COUNT 16 +#define ENDPOINT_ENABLE 10 +#define ENDPOINT_TYPE 8 +#define ENDPOINT_DIRECTION 7 +#define ENDPOINT_NUMBER 0 + u32 ep_rsp; +#define SET_NAK_OUT_PACKETS 15 +#define SET_EP_HIDE_STATUS_PHASE 14 +#define SET_EP_FORCE_CRC_ERROR 13 +#define SET_INTERRUPT_MODE 12 +#define SET_CONTROL_STATUS_PHASE_HANDSHAKE 11 +#define SET_NAK_OUT_PACKETS_MODE 10 +#define SET_ENDPOINT_TOGGLE 9 +#define SET_ENDPOINT_HALT 8 +#define CLEAR_NAK_OUT_PACKETS 7 +#define CLEAR_EP_HIDE_STATUS_PHASE 6 +#define CLEAR_EP_FORCE_CRC_ERROR 5 +#define CLEAR_INTERRUPT_MODE 4 +#define CLEAR_CONTROL_STATUS_PHASE_HANDSHAKE 3 +#define CLEAR_NAK_OUT_PACKETS_MODE 2 +#define CLEAR_ENDPOINT_TOGGLE 1 +#define CLEAR_ENDPOINT_HALT 0 + u32 ep_irqenb; +#define SHORT_PACKET_OUT_DONE_INTERRUPT_ENABLE 6 +#define SHORT_PACKET_TRANSFERRED_INTERRUPT_ENABLE 5 +#define DATA_PACKET_RECEIVED_INTERRUPT_ENABLE 3 +#define DATA_PACKET_TRANSMITTED_INTERRUPT_ENABLE 2 +#define DATA_OUT_PING_TOKEN_INTERRUPT_ENABLE 1 +#define DATA_IN_TOKEN_INTERRUPT_ENABLE 0 + u32 ep_stat; +#define FIFO_VALID_COUNT 24 +#define HIGH_BANDWIDTH_OUT_TRANSACTION_PID 22 +#define TIMEOUT 21 +#define USB_STALL_SENT 20 +#define USB_IN_NAK_SENT 19 +#define USB_IN_ACK_RCVD 18 +#define USB_OUT_PING_NAK_SENT 17 +#define USB_OUT_ACK_SENT 16 +#define FIFO_OVERFLOW 13 +#define FIFO_UNDERFLOW 12 +#define FIFO_FULL 11 +#define FIFO_EMPTY 10 +#define FIFO_FLUSH 9 +#define SHORT_PACKET_OUT_DONE_INTERRUPT 6 +#define SHORT_PACKET_TRANSFERRED_INTERRUPT 5 +#define NAK_OUT_PACKETS 4 +#define DATA_PACKET_RECEIVED_INTERRUPT 3 +#define DATA_PACKET_TRANSMITTED_INTERRUPT 2 +#define DATA_OUT_PING_TOKEN_INTERRUPT 1 +#define DATA_IN_TOKEN_INTERRUPT 0 + // offset 0x0310, 0x0330, 0x0350, 0x0370, 0x0390, 0x03b0, 0x03d0 + u32 ep_avail; + u32 ep_data; + u32 _unused0 [2]; +} __attribute__ ((packed)); + +#endif /* __LINUX_USB_NET2280_H */ diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h index fadc535..dc7c621 100644 --- a/include/linux/vermagic.h +++ b/include/linux/vermagic.h @@ -12,6 +12,11 @@ #else #define MODULE_VERMAGIC_PREEMPT "" #endif +#ifdef CONFIG_MODULE_UNLOAD +#define MODULE_VERMAGIC_MODULE_UNLOAD "mod_unload " +#else +#define MODULE_VERMAGIC_MODULE_UNLOAD "" +#endif #ifndef MODULE_ARCH_VERMAGIC #define MODULE_ARCH_VERMAGIC "" #endif @@ -19,5 +24,5 @@ #define VERMAGIC_STRING \ UTS_RELEASE " " \ MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT \ - MODULE_ARCH_VERMAGIC \ + MODULE_VERMAGIC_MODULE_UNLOAD MODULE_ARCH_VERMAGIC \ "gcc-" __stringify(__GNUC__) "." __stringify(__GNUC_MINOR__) diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index af2d615..ad7fa9c 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -966,66 +966,17 @@ struct v4l2_sliced_vbi_format /* Teletext World System Teletext (WST), defined on ITU-R BT.653-2 */ -#define V4L2_SLICED_TELETEXT_PAL_B (0x000001) -#define V4L2_SLICED_TELETEXT_PAL_C (0x000002) -#define V4L2_SLICED_TELETEXT_NTSC_B (0x000010) -#define V4L2_SLICED_TELETEXT_SECAM (0x000020) - -/* Teletext North American Broadcast Teletext Specification - (NABTS), defined on ITU-R BT.653-2 */ -#define V4L2_SLICED_TELETEXT_NTSC_C (0x000040) -#define V4L2_SLICED_TELETEXT_NTSC_D (0x000080) - +#define V4L2_SLICED_TELETEXT_B (0x0001) /* Video Program System, defined on ETS 300 231*/ -#define V4L2_SLICED_VPS (0x000400) - +#define V4L2_SLICED_VPS (0x0400) /* Closed Caption, defined on EIA-608 */ -#define V4L2_SLICED_CAPTION_525 (0x001000) -#define V4L2_SLICED_CAPTION_625 (0x002000) - +#define V4L2_SLICED_CAPTION_525 (0x1000) /* Wide Screen System, defined on ITU-R BT1119.1 */ -#define V4L2_SLICED_WSS_625 (0x004000) - -/* Wide Screen System, defined on IEC 61880 */ -#define V4L2_SLICED_WSS_525 (0x008000) - -/* Vertical Interval Timecode (VITC), defined on SMPTE 12M */ -#define V4l2_SLICED_VITC_625 (0x010000) -#define V4l2_SLICED_VITC_525 (0x020000) - -#define V4L2_SLICED_TELETEXT_B (V4L2_SLICED_TELETEXT_PAL_B |\ - V4L2_SLICED_TELETEXT_NTSC_B) +#define V4L2_SLICED_WSS_625 (0x4000) -#define V4L2_SLICED_TELETEXT (V4L2_SLICED_TELETEXT_PAL_B |\ - V4L2_SLICED_TELETEXT_PAL_C |\ - V4L2_SLICED_TELETEXT_SECAM |\ - V4L2_SLICED_TELETEXT_NTSC_B |\ - V4L2_SLICED_TELETEXT_NTSC_C |\ - V4L2_SLICED_TELETEXT_NTSC_D) +#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) +#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) -#define V4L2_SLICED_CAPTION (V4L2_SLICED_CAPTION_525 |\ - V4L2_SLICED_CAPTION_625) - -#define V4L2_SLICED_WSS (V4L2_SLICED_WSS_525 |\ - V4L2_SLICED_WSS_625) - -#define V4L2_SLICED_VITC (V4L2_SLICED_VITC_525 |\ - V4L2_SLICED_VITC_625) - -#define V4L2_SLICED_VBI_525 (V4L2_SLICED_TELETEXT_NTSC_B |\ - V4L2_SLICED_TELETEXT_NTSC_C |\ - V4L2_SLICED_TELETEXT_NTSC_D |\ - V4L2_SLICED_CAPTION_525 |\ - V4L2_SLICED_WSS_525 |\ - V4l2_SLICED_VITC_525) - -#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_PAL_B |\ - V4L2_SLICED_TELETEXT_PAL_C |\ - V4L2_SLICED_TELETEXT_SECAM |\ - V4L2_SLICED_VPS |\ - V4L2_SLICED_CAPTION_625 |\ - V4L2_SLICED_WSS_625 |\ - V4l2_SLICED_VITC_625) struct v4l2_sliced_vbi_cap { @@ -1190,8 +1141,13 @@ 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, diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 530ae3f..fab5aed 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -73,11 +73,6 @@ int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc); int vt_waitactive(int vt); void change_console(struct vc_data *new_vc); void reset_vc(struct vc_data *vc); -#ifdef CONFIG_VT -int is_console_suspend_safe(void); -#else -static inline int is_console_suspend_safe(void) { return 1; } -#endif /* * vc_screen.c shares this temporary buffer with the console write code so that diff --git a/include/linux/wanpipe.h b/include/linux/wanpipe.h deleted file mode 100644 index dae9860..0000000 --- a/include/linux/wanpipe.h +++ /dev/null @@ -1,483 +0,0 @@ -/***************************************************************************** -* wanpipe.h WANPIPE(tm) Multiprotocol WAN Link Driver. -* User-level API definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* Gideon Hack -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Nov 3, 2000 Nenad Corbic Added config_id to sdla_t structure. -* Used to determine the protocol running. -* Jul 13, 2000 Nenad Corbic Added SyncPPP Support -* Feb 24, 2000 Nenad Corbic Added support for x25api driver -* Oct 04, 1999 Nenad Corbic New CHDLC and FRAME RELAY code, SMP support -* Jun 02, 1999 Gideon Hack Added 'update_call_count' for Cisco HDLC -* support -* Jun 26, 1998 David Fong Added 'ip_mode' in sdla_t.u.p for dynamic IP -* routing mode configuration -* Jun 12, 1998 David Fong Added Cisco HDLC union member in sdla_t -* Dec 08, 1997 Jaspreet Singh Added 'authenticator' in union of 'sdla_t' -* Nov 26, 1997 Jaspreet Singh Added 'load_sharing' structure. Also added -* 'devs_struct','dev_to_devtint_next' to 'sdla_t' -* Nov 24, 1997 Jaspreet Singh Added 'irq_dis_if_send_count', -* 'irq_dis_poll_count' to 'sdla_t'. -* Nov 06, 1997 Jaspreet Singh Added a define called 'INTR_TEST_MODE' -* Oct 20, 1997 Jaspreet Singh Added 'buff_intr_mode_unbusy' and -* 'dlci_intr_mode_unbusy' to 'sdla_t' -* Oct 18, 1997 Jaspreet Singh Added structure to maintain global driver -* statistics. -* Jan 15, 1997 Gene Kozin Version 3.1.0 -* o added UDP management stuff -* Jan 02, 1997 Gene Kozin Version 3.0.0 -*****************************************************************************/ -#ifndef _WANPIPE_H -#define _WANPIPE_H - -#include <linux/wanrouter.h> - -/* Defines */ - -#ifndef PACKED -#define PACKED __attribute__((packed)) -#endif - -#define WANPIPE_MAGIC 0x414C4453L /* signature: 'SDLA' reversed */ - -/* IOCTL numbers (up to 16) */ -#define WANPIPE_DUMP (ROUTER_USER+0) /* dump adapter's memory */ -#define WANPIPE_EXEC (ROUTER_USER+1) /* execute firmware command */ - -#define TRACE_ALL 0x00 -#define TRACE_PROT 0x01 -#define TRACE_DATA 0x02 - -/* values for request/reply byte */ -#define UDPMGMT_REQUEST 0x01 -#define UDPMGMT_REPLY 0x02 -#define UDP_OFFSET 12 - -#define MAX_CMD_BUFF 10 -#define MAX_X25_LCN 255 /* Maximum number of x25 channels */ -#define MAX_LCN_NUM 4095 /* Maximum lcn number */ -#define MAX_FT1_RETRY 100 - -#ifndef AF_WANPIPE - #define AF_WANPIPE 25 - #ifndef PF_WANPIPE - #define PF_WANPIPE AF_WANPIPE - #endif -#endif - - -#define TX_TIMEOUT 5*HZ - -/* General Critical Flags */ -#define SEND_CRIT 0x00 -#define PERI_CRIT 0x01 - -/* Chdlc and PPP polling critical flag */ -#define POLL_CRIT 0x03 - -/* Frame Relay Tx IRQ send critical flag */ -#define SEND_TXIRQ_CRIT 0x02 - -/* Frame Relay ARP critical flag */ -#define ARP_CRIT 0x03 - -/* Bit maps for dynamic interface configuration - * DYN_OPT_ON : turns this option on/off - * DEV_DOWN : device was shutdown by the driver not - * by user - */ -#define DYN_OPT_ON 0x00 -#define DEV_DOWN 0x01 - -/* - * Data structures for IOCTL calls. - */ - -typedef struct sdla_dump /* WANPIPE_DUMP */ -{ - unsigned long magic; /* for verification */ - unsigned long offset; /* absolute adapter memory address */ - unsigned long length; /* block length */ - void* ptr; /* -> buffer */ -} sdla_dump_t; - -typedef struct sdla_exec /* WANPIPE_EXEC */ -{ - unsigned long magic; /* for verification */ - void* cmd; /* -> command structure */ - void* data; /* -> data buffer */ -} sdla_exec_t; - -/* UDP management stuff */ - -typedef struct wum_header -{ - unsigned char signature[8]; /* 00h: signature */ - unsigned char type; /* 08h: request/reply */ - unsigned char command; /* 09h: commnand */ - unsigned char reserved[6]; /* 0Ah: reserved */ -} wum_header_t; - -/************************************************************************* - Data Structure for global statistics -*************************************************************************/ - -typedef struct global_stats -{ - unsigned long isr_entry; - unsigned long isr_already_critical; - unsigned long isr_rx; - unsigned long isr_tx; - unsigned long isr_intr_test; - unsigned long isr_spurious; - unsigned long isr_enable_tx_int; - unsigned long rx_intr_corrupt_rx_bfr; - unsigned long rx_intr_on_orphaned_DLCI; - unsigned long rx_intr_dev_not_started; - unsigned long tx_intr_dev_not_started; - unsigned long poll_entry; - unsigned long poll_already_critical; - unsigned long poll_processed; - unsigned long poll_tbusy_bad_status; - unsigned long poll_host_disable_irq; - unsigned long poll_host_enable_irq; - -} global_stats_t; - - -typedef struct{ - unsigned short udp_src_port PACKED; - unsigned short udp_dst_port PACKED; - unsigned short udp_length PACKED; - unsigned short udp_checksum PACKED; -} udp_pkt_t; - - -typedef struct { - unsigned char ver_inet_hdr_length PACKED; - unsigned char service_type PACKED; - unsigned short total_length PACKED; - unsigned short identifier PACKED; - unsigned short flags_frag_offset PACKED; - unsigned char ttl PACKED; - unsigned char protocol PACKED; - unsigned short hdr_checksum PACKED; - unsigned long ip_src_address PACKED; - unsigned long ip_dst_address PACKED; -} ip_pkt_t; - - -typedef struct { - unsigned char signature[8] PACKED; - unsigned char request_reply PACKED; - unsigned char id PACKED; - unsigned char reserved[6] PACKED; -} wp_mgmt_t; - -/************************************************************************* - Data Structure for if_send statistics -*************************************************************************/ -typedef struct if_send_stat{ - unsigned long if_send_entry; - unsigned long if_send_skb_null; - unsigned long if_send_broadcast; - unsigned long if_send_multicast; - unsigned long if_send_critical_ISR; - unsigned long if_send_critical_non_ISR; - unsigned long if_send_tbusy; - unsigned long if_send_tbusy_timeout; - unsigned long if_send_PIPE_request; - unsigned long if_send_wan_disconnected; - unsigned long if_send_dlci_disconnected; - unsigned long if_send_no_bfrs; - unsigned long if_send_adptr_bfrs_full; - unsigned long if_send_bfr_passed_to_adptr; - unsigned long if_send_protocol_error; - unsigned long if_send_bfr_not_passed_to_adptr; - unsigned long if_send_tx_int_enabled; - unsigned long if_send_consec_send_fail; -} if_send_stat_t; - -typedef struct rx_intr_stat{ - unsigned long rx_intr_no_socket; - unsigned long rx_intr_dev_not_started; - unsigned long rx_intr_PIPE_request; - unsigned long rx_intr_bfr_not_passed_to_stack; - unsigned long rx_intr_bfr_passed_to_stack; -} rx_intr_stat_t; - -typedef struct pipe_mgmt_stat{ - unsigned long UDP_PIPE_mgmt_kmalloc_err; - unsigned long UDP_PIPE_mgmt_direction_err; - unsigned long UDP_PIPE_mgmt_adptr_type_err; - unsigned long UDP_PIPE_mgmt_adptr_cmnd_OK; - unsigned long UDP_PIPE_mgmt_adptr_cmnd_timeout; - unsigned long UDP_PIPE_mgmt_adptr_send_passed; - unsigned long UDP_PIPE_mgmt_adptr_send_failed; - unsigned long UDP_PIPE_mgmt_not_passed_to_stack; - unsigned long UDP_PIPE_mgmt_passed_to_stack; - unsigned long UDP_PIPE_mgmt_no_socket; - unsigned long UDP_PIPE_mgmt_passed_to_adptr; -} pipe_mgmt_stat_t; - - -typedef struct { - struct sk_buff *skb; -} bh_data_t, cmd_data_t; - -#define MAX_LGTH_UDP_MGNT_PKT 2000 - - -/* This is used for interrupt testing */ -#define INTR_TEST_MODE 0x02 - -#define WUM_SIGNATURE_L 0x50495046 -#define WUM_SIGNATURE_H 0x444E3845 - -#define WUM_KILL 0x50 -#define WUM_EXEC 0x51 - -#define WANPIPE 0x00 -#define API 0x01 -#define BRIDGE 0x02 -#define BRIDGE_NODE 0x03 - -#ifdef __KERNEL__ -/****** Kernel Interface ****************************************************/ - -#include <linux/sdladrv.h> /* SDLA support module API definitions */ -#include <linux/sdlasfm.h> /* SDLA firmware module definitions */ -#include <linux/workqueue.h> -#include <linux/serial.h> -#include <linux/serialP.h> -#include <linux/serial_reg.h> -#include <asm/serial.h> -#include <linux/tty.h> -#include <linux/tty_driver.h> -#include <linux/tty_flip.h> - -/****** Data Structures *****************************************************/ - -/* Adapter Data Space. - * This structure is needed because we handle multiple cards, otherwise - * static data would do it. - */ -typedef struct sdla -{ - char devname[WAN_DRVNAME_SZ+1]; /* card name */ - sdlahw_t hw; /* hardware configuration */ - struct wan_device wandev; /* WAN device data space */ - - unsigned open_cnt; /* number of open interfaces */ - unsigned long state_tick; /* link state timestamp */ - unsigned intr_mode; /* Type of Interrupt Mode */ - char in_isr; /* interrupt-in-service flag */ - char buff_int_mode_unbusy; /* flag for carrying out dev_tint */ - char dlci_int_mode_unbusy; /* flag for carrying out dev_tint */ - long configured; /* flag for previous configurations */ - - unsigned short irq_dis_if_send_count; /* Disabling irqs in if_send*/ - unsigned short irq_dis_poll_count; /* Disabling irqs in poll routine*/ - unsigned short force_enable_irq; - char TracingEnabled; /* flag for enabling trace */ - global_stats_t statistics; /* global statistics */ - void* mbox; /* -> mailbox */ - void* rxmb; /* -> receive mailbox */ - void* flags; /* -> adapter status flags */ - void (*isr)(struct sdla* card); /* interrupt service routine */ - void (*poll)(struct sdla* card); /* polling routine */ - int (*exec)(struct sdla* card, void* u_cmd, void* u_data); - /* Used by the listen() system call */ - /* Wanpipe Socket Interface */ - int (*func) (struct sk_buff *, struct sock *); - struct sock *sk; - - /* Shutdown function */ - void (*disable_comm) (struct sdla *card); - - /* Secondary Port Device: Piggibacking */ - struct sdla *next; - - /* TTY driver variables */ - unsigned char tty_opt; - struct tty_struct *tty; - unsigned int tty_minor; - unsigned int tty_open; - unsigned char *tty_buf; - unsigned char *tty_rx; - struct work_struct tty_work; - - union - { - struct - { /****** X.25 specific data **********/ - u32 lo_pvc; - u32 hi_pvc; - u32 lo_svc; - u32 hi_svc; - struct net_device *svc_to_dev_map[MAX_X25_LCN]; - struct net_device *pvc_to_dev_map[MAX_X25_LCN]; - struct net_device *tx_dev; - struct net_device *cmd_dev; - u32 no_dev; - volatile u8 *hdlc_buf_status; - u32 tx_interrupts_pending; - u16 timer_int_enabled; - struct net_device *poll_device; - atomic_t command_busy; - - u16 udp_pkt_lgth; - u32 udp_type; - u8 udp_pkt_src; - u32 udp_lcn; - struct net_device *udp_dev; - s8 udp_pkt_data[MAX_LGTH_UDP_MGNT_PKT]; - - u8 LAPB_hdlc; /* Option to turn off X25 and run only LAPB */ - u8 logging; /* Option to log call messages */ - u8 oob_on_modem; /* Option to send modem status to the api */ - u16 num_of_ch; /* Number of channels configured by the user */ - - struct work_struct x25_poll_work; - struct timer_list x25_timer; - } x; - struct - { /****** frame relay specific data ***/ - void* rxmb_base; /* -> first Rx buffer */ - void* rxmb_last; /* -> last Rx buffer */ - unsigned rx_base; /* S508 receive buffer base */ - unsigned rx_top; /* S508 receive buffer end */ - unsigned short node_dlci[100]; - unsigned short dlci_num; - struct net_device *dlci_to_dev_map[991 + 1]; - unsigned tx_interrupts_pending; - unsigned short timer_int_enabled; - unsigned short udp_pkt_lgth; - int udp_type; - char udp_pkt_src; - unsigned udp_dlci; - char udp_pkt_data[MAX_LGTH_UDP_MGNT_PKT]; - void* trc_el_base; /* first trace element */ - void* trc_el_last; /* last trace element */ - void *curr_trc_el; /* current trace element */ - unsigned short trc_bfr_space; /* trace buffer space */ - unsigned char update_comms_stats; - struct net_device *arp_dev; - spinlock_t if_send_lock; - } f; - struct /****** PPP-specific data ***********/ - { - char if_name[WAN_IFNAME_SZ+1]; /* interface name */ - void* txbuf; /* -> current Tx buffer */ - void* txbuf_base; /* -> first Tx buffer */ - void* txbuf_last; /* -> last Tx buffer */ - void* rxbuf_base; /* -> first Rx buffer */ - void* rxbuf_last; /* -> last Rx buffer */ - unsigned rx_base; /* S508 receive buffer base */ - unsigned rx_top; /* S508 receive buffer end */ - char ip_mode; /* STATIC/HOST/PEER IP Mode */ - char authenticator; /* Authenticator for PAP/CHAP */ - unsigned char comm_enabled; /* Is comm enabled or not */ - unsigned char peer_route; /* Process Peer Route */ - unsigned long *txbuf_next; /* Next Tx buffer to use */ - unsigned long *rxbuf_next; /* Next Rx buffer to use */ - } p; - struct /* Cisco HDLC-specific data */ - { - char if_name[WAN_IFNAME_SZ+1]; /* interface name */ - unsigned char comm_port;/* Communication Port O or 1 */ - unsigned char usedby; /* Used by WANPIPE or API */ - void* rxmb; /* Receive mail box */ - void* flags; /* flags */ - void* tx_status; /* Tx status element */ - void* rx_status; /* Rx status element */ - void* txbuf; /* -> current Tx buffer */ - void* txbuf_base; /* -> first Tx buffer */ - void* txbuf_last; /* -> last Tx buffer */ - void* rxbuf_base; /* -> first Rx buffer */ - void* rxbuf_last; /* -> last Rx buffer */ - unsigned rx_base; /* S508 receive buffer base */ - unsigned rx_top; /* S508 receive buffer end */ - unsigned char receive_only; /* high speed receivers */ - unsigned short protocol_options; - unsigned short kpalv_tx; /* Tx kpalv timer */ - unsigned short kpalv_rx; /* Rx kpalv timer */ - unsigned short kpalv_err; /* Error tolerance */ - unsigned short slarp_timer; /* SLARP req timer */ - unsigned state; /* state of the link */ - unsigned char api_status; - unsigned char update_call_count; - unsigned short api_options; /* for async config */ - unsigned char async_mode; - unsigned short tx_bits_per_char; - unsigned short rx_bits_per_char; - unsigned short stop_bits; - unsigned short parity; - unsigned short break_timer; - unsigned short inter_char_timer; - unsigned short rx_complete_length; - unsigned short xon_char; - unsigned short xoff_char; - unsigned char comm_enabled; /* Is comm enabled or not */ - unsigned char backup; - } c; - struct - { - void* tx_status; /* Tx status element */ - void* rx_status; /* Rx status element */ - void* trace_status; /* Trace status element */ - void* txbuf; /* -> current Tx buffer */ - void* txbuf_base; /* -> first Tx buffer */ - void* txbuf_last; /* -> last Tx buffer */ - void* rxbuf_base; /* -> first Rx buffer */ - void* rxbuf_last; /* -> last Rx buffer */ - void* tracebuf; /* -> current Trace buffer */ - void* tracebuf_base; /* -> current Trace buffer */ - void* tracebuf_last; /* -> current Trace buffer */ - unsigned rx_base; /* receive buffer base */ - unsigned rx_end; /* receive buffer end */ - unsigned trace_base; /* trace buffer base */ - unsigned trace_end; /* trace buffer end */ - - } h; - } u; -} sdla_t; - -/****** Public Functions ****************************************************/ - -void wanpipe_open (sdla_t* card); /* wpmain.c */ -void wanpipe_close (sdla_t* card); /* wpmain.c */ -void wanpipe_set_state (sdla_t* card, int state); /* wpmain.c */ - -int wpx_init (sdla_t* card, wandev_conf_t* conf); /* wpx.c */ -int wpf_init (sdla_t* card, wandev_conf_t* conf); /* wpf.c */ -int wpp_init (sdla_t* card, wandev_conf_t* conf); /* wpp.c */ -int wpc_init (sdla_t* card, wandev_conf_t* conf); /* Cisco HDLC */ -int bsc_init (sdla_t* card, wandev_conf_t* conf); /* BSC streaming */ -int hdlc_init(sdla_t* card, wandev_conf_t* conf); /* HDLC support */ -int wpft1_init (sdla_t* card, wandev_conf_t* conf); /* FT1 Config support */ -int wsppp_init (sdla_t* card, wandev_conf_t* conf); /* Sync PPP on top of RAW CHDLC */ - -extern sdla_t * wanpipe_find_card(char *); -extern sdla_t * wanpipe_find_card_num (int); - -extern void wanpipe_queue_work (struct work_struct *); -extern void wanpipe_mark_bh (void); -extern void wakeup_sk_bh(struct net_device *dev); -extern int change_dev_flags(struct net_device *dev, unsigned flags); -extern unsigned long get_ip_address(struct net_device *dev, int option); -extern void add_gateway(sdla_t *card, struct net_device *dev); - - -#endif /* __KERNEL__ */ -#endif /* _WANPIPE_H */ - diff --git a/include/media/cx25840.h b/include/media/cx25840.h new file mode 100644 index 0000000..8e7e52d --- /dev/null +++ b/include/media/cx25840.h @@ -0,0 +1,64 @@ +/* + cx25840.h - definition for cx25840/1/2/3 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 _CX25840_H_ +#define _CX25840_H_ + +enum cx25840_video_input { + /* Composite video inputs In1-In8 */ + CX25840_COMPOSITE1 = 1, + CX25840_COMPOSITE2, + CX25840_COMPOSITE3, + CX25840_COMPOSITE4, + CX25840_COMPOSITE5, + CX25840_COMPOSITE6, + CX25840_COMPOSITE7, + CX25840_COMPOSITE8, + + /* S-Video inputs consist of one luma input (In1-In4) ORed with one + chroma input (In5-In8) */ + CX25840_SVIDEO_LUMA1 = 0x10, + CX25840_SVIDEO_LUMA2 = 0x20, + CX25840_SVIDEO_LUMA3 = 0x30, + CX25840_SVIDEO_LUMA4 = 0x40, + CX25840_SVIDEO_CHROMA4 = 0x400, + CX25840_SVIDEO_CHROMA5 = 0x500, + CX25840_SVIDEO_CHROMA6 = 0x600, + CX25840_SVIDEO_CHROMA7 = 0x700, + CX25840_SVIDEO_CHROMA8 = 0x800, + + /* S-Video aliases for common luma/chroma combinations */ + CX25840_SVIDEO1 = 0x510, + CX25840_SVIDEO2 = 0x620, + CX25840_SVIDEO3 = 0x730, + CX25840_SVIDEO4 = 0x840, +}; + +enum cx25840_audio_input { + /* Audio inputs: serial or In4-In8 */ + CX25840_AUDIO_SERIAL, + CX25840_AUDIO4 = 4, + CX25840_AUDIO5, + CX25840_AUDIO6, + CX25840_AUDIO7, + CX25840_AUDIO8, +}; + +#endif diff --git a/include/media/msp3400.h b/include/media/msp3400.h index 0be61a0..6ab8549 100644 --- a/include/media/msp3400.h +++ b/include/media/msp3400.h @@ -80,16 +80,16 @@ */ /* SCART input to DSP selection */ -#define MSP_IN_SCART_1 0 /* Pin SC1_IN */ -#define MSP_IN_SCART_2 1 /* Pin SC2_IN */ -#define MSP_IN_SCART_3 2 /* Pin SC3_IN */ -#define MSP_IN_SCART_4 3 /* Pin SC4_IN */ +#define MSP_IN_SCART1 0 /* Pin SC1_IN */ +#define MSP_IN_SCART2 1 /* Pin SC2_IN */ +#define MSP_IN_SCART3 2 /* Pin SC3_IN */ +#define MSP_IN_SCART4 3 /* Pin SC4_IN */ #define MSP_IN_MONO 6 /* Pin MONO_IN */ #define MSP_IN_MUTE 7 /* Mute DSP input */ #define MSP_SCART_TO_DSP(in) (in) /* Tuner input to demodulator and DSP selection */ -#define MSP_IN_TUNER_1 0 /* Analog Sound IF input pin ANA_IN1 */ -#define MSP_IN_TUNER_2 1 /* Analog Sound IF input pin ANA_IN2 */ +#define MSP_IN_TUNER1 0 /* Analog Sound IF input pin ANA_IN1 */ +#define MSP_IN_TUNER2 1 /* Analog Sound IF input pin ANA_IN2 */ #define MSP_TUNER_TO_DSP(in) ((in) << 3) /* The msp has up to 5 DSP outputs, each output can independently select @@ -109,14 +109,14 @@ DSP. This is currently not implemented. Also not implemented is the multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate a need for one of those features then additional support can be added. */ -#define MSP_DSP_OUT_TUNER 0 /* Tuner output */ -#define MSP_DSP_OUT_SCART 2 /* SCART output */ -#define MSP_DSP_OUT_I2S1 5 /* I2S1 output */ -#define MSP_DSP_OUT_I2S2 6 /* I2S2 output */ -#define MSP_DSP_OUT_I2S3 7 /* I2S3 output */ -#define MSP_DSP_OUT_MAIN_AVC 11 /* MAIN AVC processed output */ -#define MSP_DSP_OUT_MAIN 12 /* MAIN output */ -#define MSP_DSP_OUT_AUX 13 /* AUX output */ +#define MSP_DSP_IN_TUNER 0 /* Tuner DSP input */ +#define MSP_DSP_IN_SCART 2 /* SCART DSP input */ +#define MSP_DSP_IN_I2S1 5 /* I2S1 DSP input */ +#define MSP_DSP_IN_I2S2 6 /* I2S2 DSP input */ +#define MSP_DSP_IN_I2S3 7 /* I2S3 DSP input */ +#define MSP_DSP_IN_MAIN_AVC 11 /* MAIN AVC processed DSP input */ +#define MSP_DSP_IN_MAIN 12 /* MAIN DSP input */ +#define MSP_DSP_IN_AUX 13 /* AUX DSP input */ #define MSP_DSP_TO_MAIN(in) ((in) << 4) #define MSP_DSP_TO_AUX(in) ((in) << 8) #define MSP_DSP_TO_SCART1(in) ((in) << 12) @@ -125,16 +125,16 @@ /* Output SCART select: the SCART outputs can select which input to use. */ -#define MSP_OUT_SCART1 0 /* SCART1 input, bypassing the DSP */ -#define MSP_OUT_SCART2 1 /* SCART2 input, bypassing the DSP */ -#define MSP_OUT_SCART3 2 /* SCART3 input, bypassing the DSP */ -#define MSP_OUT_SCART4 3 /* SCART4 input, bypassing the DSP */ -#define MSP_OUT_SCART1_DA 4 /* DSP SCART1 output */ -#define MSP_OUT_SCART2_DA 5 /* DSP SCART2 output */ -#define MSP_OUT_MONO 6 /* MONO input, bypassing the DSP */ -#define MSP_OUT_MUTE 7 /* MUTE output */ -#define MSP_OUT_TO_SCART1(in) (in) -#define MSP_OUT_TO_SCART2(in) ((in) << 4) +#define MSP_SC_IN_SCART1 0 /* SCART1 input, bypassing the DSP */ +#define MSP_SC_IN_SCART2 1 /* SCART2 input, bypassing the DSP */ +#define MSP_SC_IN_SCART3 2 /* SCART3 input, bypassing the DSP */ +#define MSP_SC_IN_SCART4 3 /* SCART4 input, bypassing the DSP */ +#define MSP_SC_IN_DSP_SCART1 4 /* DSP SCART1 input */ +#define MSP_SC_IN_DSP_SCART2 5 /* DSP SCART2 input */ +#define MSP_SC_IN_MONO 6 /* MONO input, bypassing the DSP */ +#define MSP_SC_IN_MUTE 7 /* MUTE output */ +#define MSP_SC_TO_SCART1(in) (in) +#define MSP_SC_TO_SCART2(in) ((in) << 4) /* Shortcut macros */ #define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \ @@ -145,14 +145,14 @@ MSP_DSP_TO_SCART1(sc_i2s_src) | \ MSP_DSP_TO_SCART2(sc_i2s_src) | \ MSP_DSP_TO_I2S(sc_i2s_src)) -#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1, \ - MSP_DSP_OUT_TUNER, MSP_DSP_OUT_TUNER) +#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \ + MSP_DSP_IN_TUNER, MSP_DSP_IN_TUNER) #define MSP_OUTPUT(sc) \ - (MSP_OUT_TO_SCART1(sc) | \ - MSP_OUT_TO_SCART2(sc)) + (MSP_SC_TO_SCART1(sc) | \ + MSP_SC_TO_SCART2(sc)) /* This equals the RESET position of the msp3400 ACB register */ -#define MSP_OUTPUT_DEFAULT (MSP_OUT_TO_SCART1(MSP_OUT_SCART3) | \ - MSP_OUT_TO_SCART2(MSP_OUT_SCART1_DA)) +#define MSP_OUTPUT_DEFAULT (MSP_SC_TO_SCART1(MSP_SC_IN_SCART3) | \ + MSP_SC_TO_SCART2(MSP_SC_IN_DSP_SCART1)) /* Tuner inputs vs. msp version */ /* Chip TUNER_1 TUNER_2 diff --git a/include/media/saa7115.h b/include/media/saa7115.h new file mode 100644 index 0000000..6b4836f --- /dev/null +++ b/include/media/saa7115.h @@ -0,0 +1,37 @@ +/* + saa7115.h - definition for saa7113/4/5 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 _SAA7115_H_ +#define _SAA7115_H_ + +/* SAA7113/4/5 HW inputs */ +#define SAA7115_COMPOSITE0 0 +#define SAA7115_COMPOSITE1 1 +#define SAA7115_COMPOSITE2 2 +#define SAA7115_COMPOSITE3 3 +#define SAA7115_COMPOSITE4 4 /* not available for the saa7113 */ +#define SAA7115_COMPOSITE5 5 /* not available for the saa7113 */ +#define SAA7115_SVIDEO0 6 +#define SAA7115_SVIDEO1 7 +#define SAA7115_SVIDEO2 8 +#define SAA7115_SVIDEO3 9 + +#endif + diff --git a/include/media/saa7127.h b/include/media/saa7127.h new file mode 100644 index 0000000..bbcf862 --- /dev/null +++ b/include/media/saa7127.h @@ -0,0 +1,41 @@ +/* + saa7127.h - definition for saa7126/7/8/9 inputs/outputs + + 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 _SAA7127_H_ +#define _SAA7127_H_ + +/* Enumeration for the supported input types */ +enum saa7127_input_type { + SAA7127_INPUT_TYPE_NORMAL, + SAA7127_INPUT_TYPE_TEST_IMAGE +}; + +/* Enumeration for the supported output signal types */ +enum saa7127_output_type { + SAA7127_OUTPUT_TYPE_BOTH, + SAA7127_OUTPUT_TYPE_COMPOSITE, + SAA7127_OUTPUT_TYPE_SVIDEO, + SAA7127_OUTPUT_TYPE_RGB, + SAA7127_OUTPUT_TYPE_YUV_C, + SAA7127_OUTPUT_TYPE_YUV_V +}; + +#endif + diff --git a/include/media/upd64031a.h b/include/media/upd64031a.h new file mode 100644 index 0000000..3ad6a32 --- /dev/null +++ b/include/media/upd64031a.h @@ -0,0 +1,40 @@ +/* + * upd64031a - NEC Electronics Ghost Reduction input defines + * + * 2006 by 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef _UPD64031A_H_ +#define _UPD64031A_H_ + +/* Ghost reduction modes */ +#define UPD64031A_GR_ON 0 +#define UPD64031A_GR_OFF 1 +#define UPD64031A_GR_THROUGH 3 + +/* Direct 3D/YCS Connection */ +#define UPD64031A_3DYCS_DISABLE (0 << 2) +#define UPD64031A_3DYCS_COMPOSITE (2 << 2) +#define UPD64031A_3DYCS_SVIDEO (3 << 2) + +/* Composite sync digital separation circuit */ +#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4) + +/* Vertical sync digital separation circuit */ +#define UPD64031A_VERTICAL_EXTERNAL (1 << 5) + +#endif diff --git a/include/media/upd64083.h b/include/media/upd64083.h new file mode 100644 index 0000000..59b6f32 --- /dev/null +++ b/include/media/upd64083.h @@ -0,0 +1,58 @@ +/* + * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines + * + * 2006 by 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef _UPD64083_H_ +#define _UPD64083_H_ + +/* There are two bits of information that the driver needs in order + to select the correct routing: the operating mode and the selection + of the Y input (external or internal). + + The first two operating modes expect a composite signal on the Y input, + the second two operating modes use both the Y and C inputs. + + Normally YCS_MODE is used for tuner and composite inputs, and the + YCNR mode is used for S-Video inputs. + + The external Y-ADC is selected when the composite input comes from a + upd64031a ghost reduction device. If this device is not present, or + the input is a S-Video signal, then the internal Y-ADC input should + be used. */ + +/* Operating modes: */ + +/* YCS mode: Y/C separation (burst locked clocking) */ +#define UPD64083_YCS_MODE 0 +/* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */ +#define UPD64083_YCS_PLUS_MODE 1 + +/* Note: the following two modes cannot be used in combination with the + external Y-ADC. */ +/* MNNR mode: frame comb type YNR+C delay (line locked clocking) */ +#define UPD64083_MNNR_MODE 2 +/* YCNR mode: frame recursive YCNR (burst locked clocking) */ +#define UPD64083_YCNR_MODE 3 + +/* Select external Y-ADC: this should be set if this device is used in + combination with the upd64031a ghost reduction device. + Otherwise leave at 0 (use internal Y-ADC). */ +#define UPD64083_EXT_Y_ADC (1 << 2) + +#endif diff --git a/include/net/arp.h b/include/net/arp.h index a13e30c..643bded 100644 --- a/include/net/arp.h +++ b/include/net/arp.h @@ -10,8 +10,6 @@ extern struct neigh_table arp_tbl; extern void arp_init(void); -extern int arp_rcv(struct sk_buff *skb, struct net_device *dev, - struct packet_type *pt, struct net_device *orig_dev); extern int arp_find(unsigned char *haddr, struct sk_buff *skb); extern int arp_ioctl(unsigned int cmd, void __user *arg); extern void arp_send(int type, int ptype, u32 dest_ip, diff --git a/include/net/ax25.h b/include/net/ax25.h index d052b22..5bd9974 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -145,14 +145,14 @@ enum { #define AX25_DEF_CONMODE 2 /* Connected mode allowed */ #define AX25_DEF_WINDOW 2 /* Window=2 */ #define AX25_DEF_EWINDOW 32 /* Module-128 Window=32 */ -#define AX25_DEF_T1 (10 * HZ) /* T1=10s */ -#define AX25_DEF_T2 (3 * HZ) /* T2=3s */ -#define AX25_DEF_T3 (300 * HZ) /* T3=300s */ +#define AX25_DEF_T1 10000 /* T1=10s */ +#define AX25_DEF_T2 3000 /* T2=3s */ +#define AX25_DEF_T3 300000 /* T3=300s */ #define AX25_DEF_N2 10 /* N2=10 */ -#define AX25_DEF_IDLE (0 * 60 * HZ) /* Idle=None */ +#define AX25_DEF_IDLE 0 /* Idle=None */ #define AX25_DEF_PACLEN 256 /* Paclen=256 */ #define AX25_DEF_PROTOCOL AX25_PROTO_STD_SIMPLEX /* Standard AX.25 */ -#define AX25_DEF_DS_TIMEOUT (3 * 60 * HZ) /* DAMA timeout 3 minutes */ +#define AX25_DEF_DS_TIMEOUT 180000 /* DAMA timeout 3 minutes */ typedef struct ax25_uid_assoc { struct hlist_node uid_node; diff --git a/include/net/compat.h b/include/net/compat.h index 8662b8f..e65cbed 100644 --- a/include/net/compat.h +++ b/include/net/compat.h @@ -3,6 +3,8 @@ #include <linux/config.h> +struct sock; + #if defined(CONFIG_COMPAT) #include <linux/compat.h> @@ -23,7 +25,6 @@ struct compat_cmsghdr { compat_int_t cmsg_type; }; -struct sock; extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *); #else /* defined(CONFIG_COMPAT) */ diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index 4725ff8..d5926bf 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -955,11 +955,13 @@ enum ieee80211_state { #define IEEE80211_24GHZ_MIN_CHANNEL 1 #define IEEE80211_24GHZ_MAX_CHANNEL 14 -#define IEEE80211_24GHZ_CHANNELS 14 +#define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \ + IEEE80211_24GHZ_MIN_CHANNEL + 1) #define IEEE80211_52GHZ_MIN_CHANNEL 34 #define IEEE80211_52GHZ_MAX_CHANNEL 165 -#define IEEE80211_52GHZ_CHANNELS 131 +#define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \ + IEEE80211_52GHZ_MIN_CHANNEL + 1) enum { IEEE80211_CH_PASSIVE_ONLY = (1 << 0), diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h index b971d8c..052ed59 100644 --- a/include/net/ieee80211softmac.h +++ b/include/net/ieee80211softmac.h @@ -96,10 +96,13 @@ struct ieee80211softmac_assoc_info { * * bssvalid is true if we found a matching network * and saved it's BSSID into the bssid above. + * + * bssfixed is used for SIOCSIWAP. */ u8 static_essid:1, associating:1, - bssvalid:1; + bssvalid:1, + bssfixed:1; /* Scan retries remaining */ int scan_retry; @@ -201,7 +204,8 @@ struct ieee80211softmac_device { /* couple of flags */ u8 scanning:1, /* protects scanning from being done multiple times at once */ - associated:1; + associated:1, + running:1; struct ieee80211softmac_scaninfo *scaninfo; struct ieee80211softmac_assoc_info associnfo; @@ -267,8 +271,9 @@ extern void ieee80211softmac_stop(struct net_device *dev); #define IEEE80211SOFTMAC_EVENT_AUTH_FAILED 5 #define IEEE80211SOFTMAC_EVENT_AUTH_TIMEOUT 6 #define IEEE80211SOFTMAC_EVENT_ASSOCIATE_NET_NOT_FOUND 7 +#define IEEE80211SOFTMAC_EVENT_DISASSOCIATED 8 /* keep this updated! */ -#define IEEE80211SOFTMAC_EVENT_LAST 7 +#define IEEE80211SOFTMAC_EVENT_LAST 8 /* * If you want to be notified of certain events, you can call * ieee80211softmac_notify[_atomic] with diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h index 25f708f..59f0c83 100644 --- a/include/net/inet6_hashtables.h +++ b/include/net/inet6_hashtables.h @@ -48,31 +48,7 @@ static inline int inet6_sk_ehashfn(const struct sock *sk) return inet6_ehashfn(laddr, lport, faddr, fport); } -static inline void __inet6_hash(struct inet_hashinfo *hashinfo, - struct sock *sk) -{ - struct hlist_head *list; - rwlock_t *lock; - - BUG_TRAP(sk_unhashed(sk)); - - if (sk->sk_state == TCP_LISTEN) { - list = &hashinfo->listening_hash[inet_sk_listen_hashfn(sk)]; - lock = &hashinfo->lhash_lock; - inet_listen_wlock(hashinfo); - } else { - unsigned int hash; - sk->sk_hash = hash = inet6_sk_ehashfn(sk); - hash &= (hashinfo->ehash_size - 1); - list = &hashinfo->ehash[hash].chain; - lock = &hashinfo->ehash[hash].lock; - write_lock(lock); - } - - __sk_add_node(sk, list); - sock_prot_inc_use(sk->sk_prot); - write_unlock(lock); -} +extern void __inet6_hash(struct inet_hashinfo *hashinfo, struct sock *sk); /* * Sockets in TCP_CLOSE state are _always_ taken out of the hash, so @@ -80,52 +56,12 @@ static inline void __inet6_hash(struct inet_hashinfo *hashinfo, * * The sockhash lock must be held as a reader here. */ -static inline struct sock * - __inet6_lookup_established(struct inet_hashinfo *hashinfo, +extern struct sock *__inet6_lookup_established(struct inet_hashinfo *hashinfo, const struct in6_addr *saddr, const u16 sport, const struct in6_addr *daddr, const u16 hnum, - const int dif) -{ - struct sock *sk; - const struct hlist_node *node; - const __u32 ports = INET_COMBINED_PORTS(sport, hnum); - /* Optimize here for direct hit, only listening connections can - * have wildcards anyways. - */ - unsigned int hash = inet6_ehashfn(daddr, hnum, saddr, sport); - struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash); - - prefetch(head->chain.first); - read_lock(&head->lock); - sk_for_each(sk, node, &head->chain) { - /* For IPV6 do the cheaper port and family tests first. */ - if (INET6_MATCH(sk, hash, saddr, daddr, ports, dif)) - goto hit; /* You sunk my battleship! */ - } - /* Must check for a TIME_WAIT'er before going to listener hash. */ - sk_for_each(sk, node, &(head + hashinfo->ehash_size)->chain) { - const struct inet_timewait_sock *tw = inet_twsk(sk); - - if(*((__u32 *)&(tw->tw_dport)) == ports && - sk->sk_family == PF_INET6) { - const struct inet6_timewait_sock *tw6 = inet6_twsk(sk); - - if (ipv6_addr_equal(&tw6->tw_v6_daddr, saddr) && - ipv6_addr_equal(&tw6->tw_v6_rcv_saddr, daddr) && - (!sk->sk_bound_dev_if || sk->sk_bound_dev_if == dif)) - goto hit; - } - } - read_unlock(&head->lock); - return NULL; - -hit: - sock_hold(sk); - read_unlock(&head->lock); - return sk; -} + const int dif); extern struct sock *inet6_lookup_listener(struct inet_hashinfo *hashinfo, const struct in6_addr *daddr, diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h index 1da294c..e837f98 100644 --- a/include/net/inet_timewait_sock.h +++ b/include/net/inet_timewait_sock.h @@ -150,7 +150,7 @@ static inline void inet_twsk_add_bind_node(struct inet_timewait_sock *tw, static inline int inet_twsk_dead_hashed(const struct inet_timewait_sock *tw) { - return tw->tw_death_node.pprev != NULL; + return !hlist_unhashed(&tw->tw_death_node); } static inline void inet_twsk_dead_node_init(struct inet_timewait_sock *tw) diff --git a/include/net/ip.h b/include/net/ip.h index 8fe6156..3d2e5ca 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -95,6 +95,7 @@ extern int ip_local_deliver(struct sk_buff *skb); extern int ip_mr_input(struct sk_buff *skb); extern int ip_output(struct sk_buff *skb); extern int ip_mc_output(struct sk_buff *skb); +extern int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *)); extern int ip_do_nat(struct sk_buff *skb); extern void ip_send_check(struct iphdr *ip); extern int ip_queue_xmit(struct sk_buff *skb, int ipfragok); diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 6d6f063..4abedb8 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -230,7 +230,7 @@ extern int ip6_ra_control(struct sock *sk, int sel, void (*destructor)(struct sock *)); -extern int ipv6_parse_hopopts(struct sk_buff *skb, int); +extern int ipv6_parse_hopopts(struct sk_buff *skb); extern struct ipv6_txoptions * ipv6_dup_options(struct sock *sk, struct ipv6_txoptions *opt); extern struct ipv6_txoptions * ipv6_renew_options(struct sock *sk, struct ipv6_txoptions *opt, diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h index 86aefb1..c0c895d 100644 --- a/include/net/irda/irlmp.h +++ b/include/net/irda/irlmp.h @@ -112,7 +112,7 @@ struct lsap_cb { struct timer_list watchdog_timer; - IRLMP_STATE lsap_state; /* Connection state */ + LSAP_STATE lsap_state; /* Connection state */ notify_t notify; /* Indication/Confirm entry points */ struct qos_info qos; /* QoS for this connection */ diff --git a/include/net/neighbour.h b/include/net/neighbour.h index b0666d6..4901ee4 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -211,6 +211,7 @@ struct neigh_table #define NEIGH_UPDATE_F_ADMIN 0x80000000 extern void neigh_table_init(struct neigh_table *tbl); +extern void neigh_table_init_no_netlink(struct neigh_table *tbl); extern int neigh_table_clear(struct neigh_table *tbl); extern struct neighbour * neigh_lookup(struct neigh_table *tbl, const void *pkey, diff --git a/include/net/netrom.h b/include/net/netrom.h index a5ee53b..e0ca112 100644 --- a/include/net/netrom.h +++ b/include/net/netrom.h @@ -42,11 +42,11 @@ enum { #define NR_COND_PEER_RX_BUSY 0x04 #define NR_COND_OWN_RX_BUSY 0x08 -#define NR_DEFAULT_T1 (120 * HZ) /* Outstanding frames - 120 seconds */ -#define NR_DEFAULT_T2 (5 * HZ) /* Response delay - 5 seconds */ +#define NR_DEFAULT_T1 120000 /* Outstanding frames - 120 seconds */ +#define NR_DEFAULT_T2 5000 /* Response delay - 5 seconds */ #define NR_DEFAULT_N2 3 /* Number of Retries - 3 */ -#define NR_DEFAULT_T4 (180 * HZ) /* Busy Delay - 180 seconds */ -#define NR_DEFAULT_IDLE (0 * 60 * HZ) /* No Activity Timeout - none */ +#define NR_DEFAULT_T4 180000 /* Busy Delay - 180 seconds */ +#define NR_DEFAULT_IDLE 0 /* No Activity Timeout - none */ #define NR_DEFAULT_WINDOW 4 /* Default Window Size - 4 */ #define NR_DEFAULT_OBS 6 /* Default Obsolescence Count - 6 */ #define NR_DEFAULT_QUAL 10 /* Default Neighbour Quality - 10 */ diff --git a/include/net/rose.h b/include/net/rose.h index 3249b97..012b09e 100644 --- a/include/net/rose.h +++ b/include/net/rose.h @@ -49,14 +49,14 @@ enum { ROSE_STATE_5 /* Deferred Call Acceptance */ }; -#define ROSE_DEFAULT_T0 (180 * HZ) /* Default T10 T20 value */ -#define ROSE_DEFAULT_T1 (200 * HZ) /* Default T11 T21 value */ -#define ROSE_DEFAULT_T2 (180 * HZ) /* Default T12 T22 value */ -#define ROSE_DEFAULT_T3 (180 * HZ) /* Default T13 T23 value */ -#define ROSE_DEFAULT_HB (5 * HZ) /* Default Holdback value */ -#define ROSE_DEFAULT_IDLE (0 * 60 * HZ) /* No Activity Timeout - none */ +#define ROSE_DEFAULT_T0 180000 /* Default T10 T20 value */ +#define ROSE_DEFAULT_T1 200000 /* Default T11 T21 value */ +#define ROSE_DEFAULT_T2 180000 /* Default T12 T22 value */ +#define ROSE_DEFAULT_T3 180000 /* Default T13 T23 value */ +#define ROSE_DEFAULT_HB 5000 /* Default Holdback value */ +#define ROSE_DEFAULT_IDLE 0 /* No Activity Timeout - none */ #define ROSE_DEFAULT_ROUTING 1 /* Default routing flag */ -#define ROSE_DEFAULT_FAIL_TIMEOUT (120 * HZ) /* Time until link considered usable */ +#define ROSE_DEFAULT_FAIL_TIMEOUT 120000 /* Time until link considered usable */ #define ROSE_DEFAULT_MAXVC 50 /* Maximum number of VCs per neighbour */ #define ROSE_DEFAULT_WINDOW_SIZE 7 /* Default window size */ diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index 34a1a09..807d6f1 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -99,6 +99,7 @@ typedef enum { SCTP_CMD_DEL_NON_PRIMARY, /* Removes non-primary peer transports. */ SCTP_CMD_T3_RTX_TIMERS_STOP, /* Stops T3-rtx pending timers */ SCTP_CMD_FORCE_PRIM_RETRAN, /* Forces retrans. over primary path. */ + SCTP_CMD_SET_SK_ERR, /* Set sk_err */ SCTP_CMD_LAST } sctp_verb_t; diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index e673b2c..aa6033c 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -461,12 +461,12 @@ static inline int sctp_frag_point(const struct sctp_sock *sp, int pmtu) * there is room for a param header too. */ #define sctp_walk_params(pos, chunk, member)\ -_sctp_walk_params((pos), (chunk), WORD_ROUND(ntohs((chunk)->chunk_hdr.length)), member) +_sctp_walk_params((pos), (chunk), ntohs((chunk)->chunk_hdr.length), member) #define _sctp_walk_params(pos, chunk, end, member)\ for (pos.v = chunk->member;\ pos.v <= (void *)chunk + end - sizeof(sctp_paramhdr_t) &&\ - pos.v <= (void *)chunk + end - WORD_ROUND(ntohs(pos.p->length)) &&\ + pos.v <= (void *)chunk + end - ntohs(pos.p->length) &&\ ntohs(pos.p->length) >= sizeof(sctp_paramhdr_t);\ pos.v += WORD_ROUND(ntohs(pos.p->length))) @@ -477,7 +477,7 @@ _sctp_walk_errors((err), (chunk_hdr), ntohs((chunk_hdr)->length)) for (err = (sctp_errhdr_t *)((void *)chunk_hdr + \ sizeof(sctp_chunkhdr_t));\ (void *)err <= (void *)chunk_hdr + end - sizeof(sctp_errhdr_t) &&\ - (void *)err <= (void *)chunk_hdr + end - WORD_ROUND(ntohs(err->length)) &&\ + (void *)err <= (void *)chunk_hdr + end - ntohs(err->length) &&\ ntohs(err->length) >= sizeof(sctp_errhdr_t); \ err = (sctp_errhdr_t *)((void *)err + WORD_ROUND(ntohs(err->length)))) diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index eba99f3..7f4fea1 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -712,6 +712,7 @@ struct sctp_chunk { __u8 tsn_gap_acked; /* Is this chunk acked by a GAP ACK? */ __s8 fast_retransmit; /* Is this chunk fast retransmitted? */ __u8 tsn_missing_report; /* Data chunk missing counter. */ + __u8 data_accepted; /* At least 1 chunk in this packet accepted */ }; void sctp_chunk_hold(struct sctp_chunk *); diff --git a/include/net/sock.h b/include/net/sock.h index af2b054..c9fad6f 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -279,7 +279,7 @@ static inline int sk_unhashed(const struct sock *sk) static inline int sk_hashed(const struct sock *sk) { - return sk->sk_node.pprev != NULL; + return !sk_unhashed(sk); } static __inline__ void sk_node_init(struct hlist_node *node) @@ -454,6 +454,7 @@ static inline void sk_stream_set_owner_r(struct sk_buff *skb, struct sock *sk) static inline void sk_stream_free_skb(struct sock *sk, struct sk_buff *skb) { + skb_truesize_check(skb); sock_set_flag(sk, SOCK_QUEUE_SHRUNK); sk->sk_wmem_queued -= skb->truesize; sk->sk_forward_alloc += skb->truesize; diff --git a/include/net/x25device.h b/include/net/x25device.h index 1a31837..1d10c87 100644 --- a/include/net/x25device.h +++ b/include/net/x25device.h @@ -8,6 +8,7 @@ static inline __be16 x25_type_trans(struct sk_buff *skb, struct net_device *dev) { skb->mac.raw = skb->data; + skb->dev = dev; skb->pkt_type = PACKET_HOST; return htons(ETH_P_X25); diff --git a/include/net/xfrm.h b/include/net/xfrm.h index e100291..afa508d 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -143,6 +143,11 @@ struct xfrm_state /* Replay detection state at the time we sent the last notification */ struct xfrm_replay_state preplay; + /* internal flag that only holds state for delayed aevent at the + * moment + */ + u32 xflags; + /* Replay detection notification settings */ u32 replay_maxage; u32 replay_maxdiff; @@ -168,6 +173,9 @@ struct xfrm_state void *data; }; +/* xflags - make enum if more show up */ +#define XFRM_TIME_DEFER 1 + enum { XFRM_STATE_VOID, XFRM_STATE_ACQ, @@ -242,7 +250,6 @@ extern int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo); extern void xfrm_state_delete_tunnel(struct xfrm_state *x); -struct xfrm_decap_state; struct xfrm_type { char *description; @@ -251,7 +258,7 @@ struct xfrm_type int (*init_state)(struct xfrm_state *x); void (*destructor)(struct xfrm_state *); - int (*input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb); + int (*input)(struct xfrm_state *, struct sk_buff *skb); int (*output)(struct xfrm_state *, struct sk_buff *pskb); /* Estimate maximal size of result of transformation of a dgram */ u32 (*get_max_size)(struct xfrm_state *, int size); @@ -606,25 +613,11 @@ static inline void xfrm_dst_destroy(struct xfrm_dst *xdst) extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev); -/* Decapsulation state, used by the input to store data during - * decapsulation procedure, to be used later (during the policy - * check - */ -struct xfrm_decap_state { - char decap_data[20]; - __u16 decap_type; -}; - -struct sec_decap_state { - struct xfrm_state *xvec; - struct xfrm_decap_state decap; -}; - struct sec_path { atomic_t refcnt; int len; - struct sec_decap_state x[XFRM_MAX_DEPTH]; + struct xfrm_state *xvec[XFRM_MAX_DEPTH]; }; static inline struct sec_path * diff --git a/include/pcmcia/bulkmem.h b/include/pcmcia/bulkmem.h index b53b78d..6bc7472 100644 --- a/include/pcmcia/bulkmem.h +++ b/include/pcmcia/bulkmem.h @@ -35,7 +35,7 @@ typedef struct region_info_t { #define REGION_BAR_MASK 0xe000 #define REGION_BAR_SHIFT 13 -int pcmcia_get_first_region(client_handle_t handle, region_info_t *rgn); -int pcmcia_get_next_region(client_handle_t handle, region_info_t *rgn); +int pcmcia_get_first_region(struct pcmcia_device *handle, region_info_t *rgn); +int pcmcia_get_next_region(struct pcmcia_device *handle, region_info_t *rgn); #endif /* _LINUX_BULKMEM_H */ diff --git a/include/pcmcia/ciscode.h b/include/pcmcia/ciscode.h index da19c29..c1da855 100644 --- a/include/pcmcia/ciscode.h +++ b/include/pcmcia/ciscode.h @@ -1,5 +1,5 @@ /* - * ciscode.h -- Definitions for bulk memory services + * ciscode.h * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -122,4 +122,7 @@ #define MANFID_XIRCOM 0x0105 +#define MANFID_POSSIO 0x030c +#define PRODID_POSSIO_GCC 0x0003 + #endif /* _LINUX_CISCODE_H */ diff --git a/include/pcmcia/cistpl.h b/include/pcmcia/cistpl.h index c6a0695..d3bbb19 100644 --- a/include/pcmcia/cistpl.h +++ b/include/pcmcia/cistpl.h @@ -586,12 +586,7 @@ typedef struct cisdump_t { cisdata_t Data[CISTPL_MAX_CIS_SIZE]; } cisdump_t; -int pcmcia_get_first_tuple(client_handle_t handle, tuple_t *tuple); -int pcmcia_get_next_tuple(client_handle_t handle, tuple_t *tuple); -int pcmcia_get_tuple_data(client_handle_t handle, tuple_t *tuple); -int pcmcia_parse_tuple(client_handle_t handle, tuple_t *tuple, cisparse_t *parse); -int pcmcia_validate_cis(client_handle_t handle, cisinfo_t *info); int pcmcia_replace_cis(struct pcmcia_socket *s, cisdump_t *cis); /* don't use outside of PCMCIA core yet */ @@ -602,4 +597,20 @@ int pccard_parse_tuple(tuple_t *tuple, cisparse_t *parse); int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, cisinfo_t *info); +/* ... but use these wrappers instead */ +#define pcmcia_get_first_tuple(p_dev, tuple) \ + pccard_get_first_tuple(p_dev->socket, p_dev->func, tuple) + +#define pcmcia_get_next_tuple(p_dev, tuple) \ + pccard_get_next_tuple(p_dev->socket, p_dev->func, tuple) + +#define pcmcia_get_tuple_data(p_dev, tuple) \ + pccard_get_tuple_data(p_dev->socket, tuple) + +#define pcmcia_parse_tuple(p_dev, tuple, parse) \ + pccard_parse_tuple(tuple, parse) + +#define pcmcia_validate_cis(p_dev, info) \ + pccard_validate_cis(p_dev->socket, p_dev->func, info) + #endif /* LINUX_CISTPL_H */ diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h index 52660f3..d5838c3 100644 --- a/include/pcmcia/cs.h +++ b/include/pcmcia/cs.h @@ -109,17 +109,6 @@ typedef struct client_req_t { #define CLIENT_THIS_SOCKET 0x01 -/* For RegisterClient */ -typedef struct client_reg_t { - dev_info_t *dev_info; - u_int Attributes; /* UNUSED */ - u_int EventMask; - int (*event_handler)(event_t event, int priority, - event_callback_args_t *); - event_callback_args_t event_callback_args; - u_int Version; -} client_reg_t; - /* ModifyConfiguration */ typedef struct modconf_t { u_int Attributes; @@ -127,15 +116,16 @@ typedef struct modconf_t { } modconf_t; /* Attributes for ModifyConfiguration */ -#define CONF_IRQ_CHANGE_VALID 0x100 -#define CONF_VCC_CHANGE_VALID 0x200 -#define CONF_VPP1_CHANGE_VALID 0x400 -#define CONF_VPP2_CHANGE_VALID 0x800 +#define CONF_IRQ_CHANGE_VALID 0x0100 +#define CONF_VCC_CHANGE_VALID 0x0200 +#define CONF_VPP1_CHANGE_VALID 0x0400 +#define CONF_VPP2_CHANGE_VALID 0x0800 +#define CONF_IO_CHANGE_WIDTH 0x1000 /* For RequestConfiguration */ typedef struct config_req_t { u_int Attributes; - u_int Vcc, Vpp1, Vpp2; + u_int Vpp; /* both Vpp1 and Vpp2 */ u_int IntType; u_int ConfigBase; u_char Status, Pin, Copy, ExtStatus; @@ -389,23 +379,27 @@ int pcmcia_get_status(struct pcmcia_device *p_dev, cs_status_t *status); int pcmcia_get_mem_page(window_handle_t win, memreq_t *req); int pcmcia_map_mem_page(window_handle_t win, memreq_t *req); int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod); -int pcmcia_release_configuration(struct pcmcia_device *p_dev); -int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req); -int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req); int pcmcia_release_window(window_handle_t win); int pcmcia_request_configuration(struct pcmcia_device *p_dev, config_req_t *req); int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req); int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req); int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh); -int pcmcia_reset_card(struct pcmcia_device *p_dev, client_req_t *req); int pcmcia_suspend_card(struct pcmcia_socket *skt); int pcmcia_resume_card(struct pcmcia_socket *skt); int pcmcia_eject_card(struct pcmcia_socket *skt); int pcmcia_insert_card(struct pcmcia_socket *skt); +int pccard_reset_card(struct pcmcia_socket *skt); + +struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev); +void pcmcia_disable_device(struct pcmcia_device *p_dev); struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt); void pcmcia_put_socket(struct pcmcia_socket *skt); +/* compatibility functions */ +#define pcmcia_reset_card(p_dev, req) \ + pccard_reset_card(p_dev->socket) + #endif /* __KERNEL__ */ #endif /* _LINUX_CS_H */ diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h index 8e2a963..8c339f5 100644 --- a/include/pcmcia/ds.h +++ b/include/pcmcia/ds.h @@ -39,7 +39,7 @@ typedef struct win_info_t { typedef struct bind_info_t { dev_info_t dev_info; u_char function; - struct dev_link_t *instance; + struct pcmcia_device *instance; char name[DEV_NAME_LEN]; u_short major, minor; void *next; @@ -96,6 +96,7 @@ typedef union ds_ioctl_arg_t { #ifdef __KERNEL__ #include <linux/device.h> +#include <pcmcia/ss.h> typedef struct dev_node_t { char dev_name[DEV_NAME_LEN]; @@ -103,34 +104,9 @@ typedef struct dev_node_t { struct dev_node_t *next; } dev_node_t; -typedef struct dev_link_t { - dev_node_t *dev; - u_int state, open; - wait_queue_head_t pending; - client_handle_t handle; - io_req_t io; - irq_req_t irq; - config_req_t conf; - window_handle_t win; - void *priv; - struct dev_link_t *next; -} dev_link_t; - -/* Flags for device state */ -#define DEV_PRESENT 0x01 -#define DEV_CONFIG 0x02 -#define DEV_STALE_CONFIG 0x04 /* release on close */ -#define DEV_STALE_LINK 0x08 /* detach on release */ -#define DEV_CONFIG_PENDING 0x10 -#define DEV_RELEASE_PENDING 0x20 -#define DEV_SUSPEND 0x40 -#define DEV_BUSY 0x80 - -#define DEV_OK(l) \ - ((l) && ((l->state & ~DEV_BUSY) == (DEV_CONFIG|DEV_PRESENT))) - struct pcmcia_socket; +struct config_t; struct pcmcia_driver { int (*probe) (struct pcmcia_device *dev); @@ -148,6 +124,7 @@ struct pcmcia_driver { int pcmcia_register_driver(struct pcmcia_driver *driver); void pcmcia_unregister_driver(struct pcmcia_driver *driver); + struct pcmcia_device { /* the socket and the device_no [for multifunction devices] uniquely define a pcmcia_device */ @@ -160,21 +137,40 @@ struct pcmcia_device { /* the hardware "function" device; certain subdevices can * share one hardware "function" device. */ u8 func; + struct config_t* function_config; struct list_head socket_device_list; - /* deprecated, a cleaned up version will be moved into this - struct soon */ - dev_link_t *instance; - u_int state; + /* deprecated, will be cleaned up soon */ + dev_node_t *dev_node; + u_int open; + io_req_t io; + irq_req_t irq; + config_req_t conf; + window_handle_t win; + + /* Is the device suspended, or in the process of + * being removed? */ + u16 suspended:1; + u16 _removed:1; + + /* Flags whether io, irq, win configurations were + * requested, and whether the configuration is "locked" */ + u16 _irq:1; + u16 _io:1; + u16 _win:4; + u16 _locked:1; + + /* Flag whether a "fuzzy" func_id based match is + * allowed. */ + u16 allow_func_id_match:1; /* information about this device */ - u8 has_manf_id:1; - u8 has_card_id:1; - u8 has_func_id:1; + u16 has_manf_id:1; + u16 has_card_id:1; + u16 has_func_id:1; - u8 allow_func_id_match:1; - u8 reserved:4; + u16 reserved:3; u8 func_id; u16 manf_id; @@ -182,22 +178,24 @@ struct pcmcia_device { char * prod_id[4]; + struct device dev; + +#ifdef CONFIG_PCMCIA_IOCTL /* device driver wanted by cardmgr */ struct pcmcia_driver * cardmgr; +#endif - struct device dev; + /* data private to drivers */ + void *priv; }; #define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev) #define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv) -#define handle_to_pdev(handle) (handle) #define handle_to_dev(handle) (handle->dev) -#define dev_to_instance(dev) (dev->instance) - /* error reporting */ -void cs_error(client_handle_t handle, int func, int ret); +void cs_error(struct pcmcia_device *handle, int func, int ret); #endif /* __KERNEL__ */ #endif /* _LINUX_DS_H */ diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h index 2889a69..5e0a01a 100644 --- a/include/pcmcia/ss.h +++ b/include/pcmcia/ss.h @@ -18,6 +18,7 @@ #include <linux/config.h> #include <linux/device.h> #include <linux/sched.h> /* task_struct, completion */ +#include <linux/mutex.h> #include <pcmcia/cs_types.h> #include <pcmcia/cs.h> @@ -146,14 +147,15 @@ extern struct pccard_resource_ops pccard_static_ops; /* !SS_CAP_STATIC_MAP */ extern struct pccard_resource_ops pccard_nonstatic_ops; +/* static mem, dynamic IO sockets */ +extern struct pccard_resource_ops pccard_iodyn_ops; + /* * Calls to set up low-level "Socket Services" drivers */ struct pcmcia_socket; typedef struct io_window_t { - u_int Attributes; - kio_addr_t BasePort, NumPorts; kio_addr_t InUse, Config; struct resource *res; } io_window_t; @@ -162,7 +164,7 @@ typedef struct io_window_t { typedef struct window_t { u_short magic; u_short index; - client_handle_t handle; + struct pcmcia_device *handle; struct pcmcia_socket *sock; pccard_mem_map ctl; } window_t; @@ -186,7 +188,6 @@ struct pcmcia_socket { u_short lock_count; pccard_mem_map cis_mem; void __iomem *cis_virt; - struct config_t *config; struct { u_int AssignedIRQ; u_int Config; @@ -241,7 +242,7 @@ struct pcmcia_socket { #endif /* state thread */ - struct semaphore skt_sem; /* protects socket h/w state */ + struct mutex skt_mutex; /* protects socket h/w state */ struct task_struct *thread; struct completion thread_done; diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h index f404fe2..ad63c21 100644 --- a/include/rdma/ib_sa.h +++ b/include/rdma/ib_sa.h @@ -91,34 +91,6 @@ enum ib_sa_selector { IB_SA_BEST = 3 }; -enum ib_sa_rate { - IB_SA_RATE_2_5_GBPS = 2, - IB_SA_RATE_5_GBPS = 5, - IB_SA_RATE_10_GBPS = 3, - IB_SA_RATE_20_GBPS = 6, - IB_SA_RATE_30_GBPS = 4, - IB_SA_RATE_40_GBPS = 7, - IB_SA_RATE_60_GBPS = 8, - IB_SA_RATE_80_GBPS = 9, - IB_SA_RATE_120_GBPS = 10 -}; - -static inline int ib_sa_rate_enum_to_int(enum ib_sa_rate rate) -{ - switch (rate) { - case IB_SA_RATE_2_5_GBPS: return 1; - case IB_SA_RATE_5_GBPS: return 2; - case IB_SA_RATE_10_GBPS: return 4; - case IB_SA_RATE_20_GBPS: return 8; - case IB_SA_RATE_30_GBPS: return 12; - case IB_SA_RATE_40_GBPS: return 16; - case IB_SA_RATE_60_GBPS: return 24; - case IB_SA_RATE_80_GBPS: return 32; - case IB_SA_RATE_120_GBPS: return 48; - default: return -1; - } -} - /* * Structures for SA records are named "struct ib_sa_xxx_rec." No * attempt is made to pack structures to match the physical layout of diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index c1ad627..6bbf1b3 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -314,6 +314,34 @@ enum ib_ah_flags { IB_AH_GRH = 1 }; +enum ib_rate { + IB_RATE_PORT_CURRENT = 0, + IB_RATE_2_5_GBPS = 2, + IB_RATE_5_GBPS = 5, + IB_RATE_10_GBPS = 3, + IB_RATE_20_GBPS = 6, + IB_RATE_30_GBPS = 4, + IB_RATE_40_GBPS = 7, + IB_RATE_60_GBPS = 8, + IB_RATE_80_GBPS = 9, + IB_RATE_120_GBPS = 10 +}; + +/** + * ib_rate_to_mult - Convert the IB rate enum to a multiple of the + * base rate of 2.5 Gbit/sec. For example, IB_RATE_5_GBPS will be + * converted to 2, since 5 Gbit/sec is 2 * 2.5 Gbit/sec. + * @rate: rate to convert. + */ +int ib_rate_to_mult(enum ib_rate rate) __attribute_const__; + +/** + * mult_to_ib_rate - Convert a multiple of 2.5 Gbit/sec to an IB rate + * enum. + * @mult: multiple to convert. + */ +enum ib_rate mult_to_ib_rate(int mult) __attribute_const__; + struct ib_ah_attr { struct ib_global_route grh; u16 dlid; diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index 174101b..d31b16d 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -28,4 +28,5 @@ #define BLIST_NO_ULD_ATTACH 0x100000 /* device is actually for RAID config */ #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 */ #endif diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index dc6862d..de6ce54 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -140,7 +140,6 @@ struct scsi_host_template { * * Status: REQUIRED (at least one of them) */ - int (* eh_strategy_handler)(struct Scsi_Host *); int (* eh_abort_handler)(struct scsi_cmnd *); int (* eh_device_reset_handler)(struct scsi_cmnd *); int (* eh_bus_reset_handler)(struct scsi_cmnd *); diff --git a/include/scsi/scsi_ioctl.h b/include/scsi/scsi_ioctl.h index d4be4d9..edb9525 100644 --- a/include/scsi/scsi_ioctl.h +++ b/include/scsi/scsi_ioctl.h @@ -41,8 +41,6 @@ typedef struct scsi_fctargaddress { } Scsi_FCTargAddress; extern int scsi_ioctl(struct scsi_device *, int, void __user *); -extern int scsi_ioctl_send_command(struct scsi_device *, - struct scsi_ioctl_command __user *); extern int scsi_nonblockable_ioctl(struct scsi_device *sdev, int cmd, void __user *arg, struct file *filp); diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h index b3657f1..cca1d49 100644 --- a/include/scsi/scsi_transport.h +++ b/include/scsi/scsi_transport.h @@ -50,6 +50,11 @@ struct scsi_transport_template { unsigned int create_work_queue : 1; /* + * Allows a transport to override the default error handler. + */ + void (* eh_strategy_handler)(struct Scsi_Host *); + + /* * This is an optional routine that allows the transport to become * involved when a scsi io timer fires. The return value tells the * timer routine how to finish the io timeout handling: diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index cf3fec8..5626225 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -202,12 +202,19 @@ struct fc_rport { /* aka fc_starget_attrs */ /* internal data */ unsigned int channel; u32 number; + u8 flags; struct list_head peers; struct device dev; struct work_struct dev_loss_work; struct work_struct scan_work; + struct work_struct stgt_delete_work; + struct work_struct rport_delete_work; } __attribute__((aligned(sizeof(unsigned long)))); +/* bit field values for struct fc_rport "flags" field: */ +#define FC_RPORT_DEVLOSS_PENDING 0x01 +#define FC_RPORT_SCAN_PENDING 0x02 + #define dev_to_rport(d) \ container_of(d, struct fc_rport, dev) #define transport_class_to_rport(classdev) \ @@ -327,13 +334,16 @@ struct fc_host_attrs { struct list_head rport_bindings; u32 next_rport_number; u32 next_target_id; - u8 flags; - struct work_struct rport_del_work; -}; -/* values for struct fc_host_attrs "flags" field: */ -#define FC_SHOST_RPORT_DEL_SCHEDULED 0x01 + /* work queues for rport state manipulation */ + char work_q_name[KOBJ_NAME_LEN]; + struct workqueue_struct *work_q; + char devloss_work_q_name[KOBJ_NAME_LEN]; + struct workqueue_struct *devloss_work_q; +}; +#define shost_to_fc_host(x) \ + ((struct fc_host_attrs *)(x)->shost_data) #define fc_host_node_name(x) \ (((struct fc_host_attrs *)(x)->shost_data)->node_name) @@ -375,10 +385,14 @@ struct fc_host_attrs { (((struct fc_host_attrs *)(x)->shost_data)->next_rport_number) #define fc_host_next_target_id(x) \ (((struct fc_host_attrs *)(x)->shost_data)->next_target_id) -#define fc_host_flags(x) \ - (((struct fc_host_attrs *)(x)->shost_data)->flags) -#define fc_host_rport_del_work(x) \ - (((struct fc_host_attrs *)(x)->shost_data)->rport_del_work) +#define fc_host_work_q_name(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->work_q_name) +#define fc_host_work_q(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->work_q) +#define fc_host_devloss_work_q_name(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->devloss_work_q_name) +#define fc_host_devloss_work_q(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->devloss_work_q) /* The functions by which the transport class and the driver communicate */ @@ -461,10 +475,15 @@ fc_remote_port_chkready(struct fc_rport *rport) switch (rport->port_state) { case FC_PORTSTATE_ONLINE: - result = 0; + if (rport->roles & FC_RPORT_ROLE_FCP_TARGET) + result = 0; + else if (rport->flags & FC_RPORT_DEVLOSS_PENDING) + result = DID_IMM_RETRY << 16; + else + result = DID_NO_CONNECT << 16; break; case FC_PORTSTATE_BLOCKED: - result = DID_BUS_BUSY << 16; + result = DID_IMM_RETRY << 16; break; default: result = DID_NO_CONNECT << 16; diff --git a/include/scsi/srp.h b/include/scsi/srp.h index 6c2681d..637f77e 100644 --- a/include/scsi/srp.h +++ b/include/scsi/srp.h @@ -95,14 +95,15 @@ struct srp_direct_buf { /* * We need the packed attribute because the SRP spec puts the list of - * descriptors at an offset of 20, which is not aligned to the size - * of struct srp_direct_buf. + * descriptors at an offset of 20, which is not aligned to the size of + * struct srp_direct_buf. The whole structure must be packed to avoid + * having the 20-byte structure padded to 24 bytes on 64-bit architectures. */ struct srp_indirect_buf { struct srp_direct_buf table_desc; __be32 len; - struct srp_direct_buf desc_list[0] __attribute__((packed)); -}; + struct srp_direct_buf desc_list[0]; +} __attribute__((packed)); enum { SRP_MULTICHAN_SINGLE = 0, @@ -122,6 +123,11 @@ struct srp_login_req { u8 target_port_id[16]; }; +/* + * The SRP spec defines the size of the LOGIN_RSP structure to be 52 + * bytes, so it needs to be packed to avoid having it padded to 56 + * bytes on 64-bit architectures. + */ struct srp_login_rsp { u8 opcode; u8 reserved1[3]; @@ -132,7 +138,7 @@ struct srp_login_rsp { __be16 buf_fmt; u8 rsp_flags; u8 reserved2[25]; -}; +} __attribute__((packed)); struct srp_login_rej { u8 opcode; @@ -207,6 +213,11 @@ enum { SRP_RSP_FLAG_DIUNDER = 1 << 5 }; +/* + * The SRP spec defines the size of the RSP structure to be 36 bytes, + * so it needs to be packed to avoid having it padded to 40 bytes on + * 64-bit architectures. + */ struct srp_rsp { u8 opcode; u8 sol_not; @@ -221,6 +232,6 @@ struct srp_rsp { __be32 sense_data_len; __be32 resp_data_len; u8 data[0]; -}; +} __attribute__((packed)); #endif /* SCSI_SRP_H */ diff --git a/include/sound/core.h b/include/sound/core.h index 7f32c12..5135147 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -170,13 +170,13 @@ static inline void snd_power_change_state(struct snd_card *card, unsigned int st } /* init.c */ -int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file *file); +int snd_power_wait(struct snd_card *card, unsigned int power_state); #else /* ! CONFIG_PM */ #define snd_power_lock(card) do { (void)(card); } while (0) #define snd_power_unlock(card) do { (void)(card); } while (0) -static inline int snd_power_wait(struct snd_card *card, unsigned int state, struct file *file) { return 0; } +static inline int snd_power_wait(struct snd_card *card, unsigned int state) { return 0; } #define snd_power_get_state(card) SNDRV_CTL_POWER_D0 #define snd_power_change_state(card, state) do { (void)(card); } while (0) diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 15b8856..3734258 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -367,27 +367,27 @@ struct snd_pcm_substream { struct snd_pcm_group self_group; /* fake group for non linked substream (with substream lock inside) */ struct snd_pcm_group *group; /* pointer to current group */ /* -- assigned files -- */ - struct snd_pcm_file *file; + void *file; struct file *ffile; + void (*pcm_release)(struct snd_pcm_substream *); #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) /* -- OSS things -- */ struct snd_pcm_oss_substream oss; #endif +#ifdef CONFIG_SND_VERBOSE_PROCFS struct snd_info_entry *proc_root; struct snd_info_entry *proc_info_entry; struct snd_info_entry *proc_hw_params_entry; struct snd_info_entry *proc_sw_params_entry; struct snd_info_entry *proc_status_entry; struct snd_info_entry *proc_prealloc_entry; +#endif /* misc flags */ unsigned int no_mmap_ctrl: 1; + unsigned int hw_opened: 1; }; -#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) -#define SUBSTREAM_BUSY(substream) ((substream)->file != NULL || ((substream)->oss.file != NULL)) -#else #define SUBSTREAM_BUSY(substream) ((substream)->file != NULL) -#endif struct snd_pcm_str { @@ -402,12 +402,14 @@ struct snd_pcm_str { struct snd_pcm_oss_stream oss; #endif struct snd_pcm_file *files; +#ifdef CONFIG_SND_VERBOSE_PROCFS struct snd_info_entry *proc_root; struct snd_info_entry *proc_info_entry; -#ifdef CONFIG_SND_DEBUG +#ifdef CONFIG_SND_PCM_XRUN_DEBUG unsigned int xrun_debug; /* 0 = disabled, 1 = verbose, 2 = stacktrace */ struct snd_info_entry *proc_xrun_debug_entry; #endif +#endif }; struct snd_pcm { @@ -460,7 +462,6 @@ int snd_pcm_info_user(struct snd_pcm_substream *substream, struct snd_pcm_info __user *info); int snd_pcm_status(struct snd_pcm_substream *substream, struct snd_pcm_status *status); -int snd_pcm_prepare(struct snd_pcm_substream *substream); int snd_pcm_start(struct snd_pcm_substream *substream); int snd_pcm_stop(struct snd_pcm_substream *substream, int status); int snd_pcm_drain_done(struct snd_pcm_substream *substream); @@ -468,11 +469,13 @@ int snd_pcm_drain_done(struct snd_pcm_substream *substream); int snd_pcm_suspend(struct snd_pcm_substream *substream); int snd_pcm_suspend_all(struct snd_pcm *pcm); #endif -int snd_pcm_kernel_playback_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg); -int snd_pcm_kernel_capture_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg); int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg); -int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct snd_pcm_substream **rsubstream); +int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file, + struct snd_pcm_substream **rsubstream); void snd_pcm_release_substream(struct snd_pcm_substream *substream); +int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file, + struct snd_pcm_substream **rsubstream); +void snd_pcm_detach_substream(struct snd_pcm_substream *substream); void snd_pcm_vma_notify_data(void *client, void *data); int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area); @@ -899,7 +902,6 @@ ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples); const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format); int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf, unsigned int frames); snd_pcm_format_t snd_pcm_build_linear_format(int width, int unsignd, int big_endian); -const char *snd_pcm_format_name(snd_pcm_format_t format); void snd_pcm_set_ops(struct snd_pcm * pcm, int direction, struct snd_pcm_ops *ops); void snd_pcm_set_sync(struct snd_pcm_substream *substream); diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h index bff0778e..c854647 100644 --- a/include/sound/pcm_oss.h +++ b/include/sound/pcm_oss.h @@ -69,14 +69,15 @@ struct snd_pcm_oss_file { struct snd_pcm_oss_substream { unsigned oss: 1; /* oss mode */ - struct snd_pcm_oss_setup *setup; /* active setup */ - struct snd_pcm_oss_file *file; + struct snd_pcm_oss_setup setup; /* active setup */ }; struct snd_pcm_oss_stream { struct snd_pcm_oss_setup *setup_list; /* setup list */ struct mutex setup_mutex; +#ifdef CONFIG_SND_VERBOSE_PROCFS struct snd_info_entry *proc_entry; +#endif }; struct snd_pcm_oss { |
