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darling-xnu/osfmk/device/device.defs
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/*
* Copyright (c) 1998-2014 Apple Computer, Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* File: device/device.defs
* Author: Douglas Orr
* Feb 10, 1988
* Abstract:
* Mach device support. Mach devices are accessed through
* block and character device interfaces to the kernel.
*/
subsystem
#if KERNEL_SERVER
KernelServer
#endif /* KERNEL_SERVER */
iokit 2800;
#if IOKITSIMD || KERNEL_SERVER
#define IOKIT_ALL_IPC 1
#endif
#include <mach/std_types.defs>
#include <mach/mach_types.defs>
#include <mach/clock_types.defs>
#include <mach/clock_types.defs>
#if !__LP64__
# define __ILP32__ 1
#endif
import <device/device_types.h>;
serverprefix is_;
type reply_port_t = MACH_MSG_TYPE_MAKE_SEND_ONCE | polymorphic
ctype: mach_port_t;
#if IOKIT
type io_name_t = c_string[*:128];
type io_string_t = c_string[*:512];
type io_string_inband_t = c_string[*:4096];
type io_struct_inband_t = array[*:4096] of char;
type io_buf_ptr_t = ^array[] of MACH_MSG_TYPE_INTEGER_8;
type NDR_record_t = struct[8] of char;
#if KERNEL
type io_user_scalar_t = uint64_t;
type io_user_reference_t = uint64_t;
type io_scalar_inband_t = array[*:16] of int;
// must be the same type as OSAsyncReference
type io_async_ref_t = array[*:8] of natural_t;
type io_scalar_inband64_t = array[*:16] of io_user_scalar_t;
type io_async_ref64_t = array[*:8] of io_user_reference_t;
#elif __LP64__
type io_user_scalar_t = uint64_t;
type io_user_reference_t = uint64_t;
type io_scalar_inband_t = array[*:16] of io_user_scalar_t;
type io_async_ref_t = array[*:8] of io_user_reference_t;
type io_scalar_inband64_t = array[*:16] of io_user_scalar_t;
type io_async_ref64_t = array[*:8] of io_user_reference_t;
#else
type io_user_scalar_t = int;
type io_user_reference_t = natural_t;
type io_scalar_inband_t = array[*:16] of io_user_scalar_t;
type io_async_ref_t = array[*:8] of io_user_reference_t;
type io_scalar_inband64_t = array[*:16] of uint64_t;
type io_async_ref64_t = array[*:8] of uint64_t;
#endif // __LP64__
type io_object_t = mach_port_t
ctype: mach_port_t
#if KERNEL_SERVER
intran: io_object_t iokit_lookup_object_port(mach_port_t)
outtran: mach_port_t iokit_make_object_port(io_object_t)
destructor: iokit_remove_reference(io_object_t)
#endif /* KERNEL_SERVER */
;
type io_connect_t = mach_port_t
ctype: mach_port_t
#if KERNEL_SERVER
intran: io_connect_t iokit_lookup_connect_port(mach_port_t)
outtran: mach_port_t iokit_make_connect_port(io_connect_t)
destructor: iokit_remove_connect_reference(io_connect_t)
#endif /* KERNEL_SERVER */
;
routine io_object_get_class(
object : io_object_t;
out className : io_name_t
);
routine io_object_conforms_to(
object : io_object_t;
in className : io_name_t;
out conforms : boolean_t
);
routine io_iterator_next(
iterator : io_object_t;
out object : io_object_t
);
routine io_iterator_reset(
iterator : io_object_t
);
routine io_service_get_matching_services(
master_port : mach_port_t;
in matching : io_string_t;
out existing : io_object_t
);
routine io_registry_entry_get_property(
registry_entry : io_object_t;
in property_name : io_name_t;
out properties : io_buf_ptr_t, physicalcopy
);
routine io_registry_create_iterator(
master_port : mach_port_t;
in plane : io_name_t;
in options : uint32_t;
out iterator : io_object_t
);
routine io_registry_iterator_enter_entry(
iterator : io_object_t
);
routine io_registry_iterator_exit_entry(
iterator : io_object_t
);
routine io_registry_entry_from_path(
master_port : mach_port_t;
in path : io_string_t;
out registry_entry : io_object_t
);
routine io_registry_entry_get_name(
registry_entry : io_object_t;
out name : io_name_t
);
routine io_registry_entry_get_properties(
registry_entry : io_object_t;
out properties : io_buf_ptr_t, physicalcopy
);
routine io_registry_entry_get_property_bytes(
registry_entry : io_object_t;
in property_name : io_name_t;
out data : io_struct_inband_t, CountInOut
);
routine io_registry_entry_get_child_iterator(
registry_entry : io_object_t;
in plane : io_name_t;
out iterator : io_object_t
);
routine io_registry_entry_get_parent_iterator(
registry_entry : io_object_t;
in plane : io_name_t;
out iterator : io_object_t
);
skip;
/* was routine io_service_open
service : io_object_t;
in owningTask : task_t;
in connect_type : uint32_t;
out connection : io_connect_t
);
*/
routine io_service_close(
connection : io_connect_t
);
routine io_connect_get_service(
connection : io_connect_t;
out service : io_object_t
);
#if IOKIT_ALL_IPC || __ILP32__
routine io_connect_set_notification_port(
connection : io_connect_t;
in notification_type : uint32_t;
in port : mach_port_make_send_t;
in reference : uint32_t
);
routine io_connect_map_memory(
connection : io_connect_t;
in memory_type : uint32_t;
in into_task : task_t;
#if IOKIT_ALL_IPC
inout address : uint32_t;
inout size : uint32_t;
#else
inout address : vm_address_t;
inout size : vm_size_t;
#endif
in flags : uint32_t
);
#else
skip;
skip;
#endif
routine io_connect_add_client(
connection : io_connect_t;
in connect_to : io_connect_t
);
routine io_connect_set_properties(
connection : io_connect_t;
in properties : io_buf_ptr_t, physicalcopy;
out result : kern_return_t
);
#if IOKIT_ALL_IPC || __ILP32__
routine io_connect_method_scalarI_scalarO(
connection : io_connect_t;
in selector : uint32_t;
in input : io_scalar_inband_t;
out output : io_scalar_inband_t, CountInOut
);
routine io_connect_method_scalarI_structureO(
connection : io_connect_t;
in selector : uint32_t;
in input : io_scalar_inband_t;
out output : io_struct_inband_t, CountInOut
);
routine io_connect_method_scalarI_structureI(
connection : io_connect_t;
in selector : uint32_t;
in input : io_scalar_inband_t;
in inputStruct : io_struct_inband_t
);
routine io_connect_method_structureI_structureO(
connection : io_connect_t;
in selector : uint32_t;
in input : io_struct_inband_t;
out output : io_struct_inband_t, CountInOut
);
#else
skip;
skip;
skip;
skip;
#endif
routine io_registry_entry_get_path(
registry_entry : io_object_t;
in plane : io_name_t;
out path : io_string_t
);
routine io_registry_get_root_entry(
master_port : mach_port_t;
out root : io_object_t
);
routine io_registry_entry_set_properties(
registry_entry : io_object_t;
in properties : io_buf_ptr_t, physicalcopy;
out result : kern_return_t
);
routine io_registry_entry_in_plane(
registry_entry : io_object_t;
in plane : io_name_t;
out inPlane : boolean_t
);
routine io_object_get_retain_count(
object : io_object_t;
out retainCount : uint32_t
);
routine io_service_get_busy_state(
service : io_object_t;
out busyState : uint32_t
);
routine io_service_wait_quiet(
service : io_object_t;
wait_time : mach_timespec_t
);
routine io_registry_entry_create_iterator(
registry_entry : io_object_t;
in plane : io_name_t;
in options : uint32_t;
out iterator : io_object_t
);
routine io_iterator_is_valid(
iterator : io_object_t;
out is_valid : boolean_t
);
skip;
/* was routine io_make_matching(
master_port : mach_port_t;
in of_type : uint32_t;
in options : uint32_t;
in input : io_struct_inband_t;
out matching : io_string_t
);
*/
routine io_catalog_send_data(
master_port : mach_port_t;
in flag : uint32_t;
in inData : io_buf_ptr_t;
out result : kern_return_t
);
routine io_catalog_terminate(
master_port : mach_port_t;
in flag : uint32_t;
in name : io_name_t
);
routine io_catalog_get_data(
master_port : mach_port_t;
in flag : uint32_t;
out outData : io_buf_ptr_t
);
routine io_catalog_get_gen_count(
master_port : mach_port_t;
out genCount : uint32_t
);
routine io_catalog_module_loaded(
master_port : mach_port_t;
in name : io_name_t
);
routine io_catalog_reset(
master_port : mach_port_t;
in flag : uint32_t
);
routine io_service_request_probe(
service : io_object_t;
in options : uint32_t
);
routine io_registry_entry_get_name_in_plane(
registry_entry : io_object_t;
in plane : io_name_t;
out name : io_name_t
);
routine io_service_match_property_table(
service : io_object_t;
in matching : io_string_t;
out matches : boolean_t
);
#if IOKIT_ALL_IPC || __ILP32__
routine io_async_method_scalarI_scalarO(
connection : io_connect_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
in selector : uint32_t;
in input : io_scalar_inband_t;
out output : io_scalar_inband_t, CountInOut
);
routine io_async_method_scalarI_structureO(
connection : io_connect_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
in selector : uint32_t;
in input : io_scalar_inband_t;
out output : io_struct_inband_t, CountInOut
);
routine io_async_method_scalarI_structureI(
connection : io_connect_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
in selector : uint32_t;
in input : io_scalar_inband_t;
in inputStruct : io_struct_inband_t
);
routine io_async_method_structureI_structureO(
connection : io_connect_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
in selector : uint32_t;
in input : io_struct_inband_t;
out output : io_struct_inband_t, CountInOut
);
#else
skip;
skip;
skip;
skip;
#endif
#if IOKIT_ALL_IPC || __ILP32__
routine io_service_add_notification(
master_port : mach_port_t;
in notification_type : io_name_t;
in matching : io_string_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
out notification : io_object_t
);
routine io_service_add_interest_notification(
service : io_object_t;
in type_of_interest : io_name_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
out notification : io_object_t
);
routine io_service_acknowledge_notification(
service : io_object_t;
in notify_ref : natural_t;
in response : natural_t
);
#else
skip;
skip;
skip;
#endif
routine io_connect_get_notification_semaphore(
connection : io_connect_t;
in notification_type : natural_t;
out semaphore : semaphore_t
);
#if IOKIT_ALL_IPC || __ILP32__
routine io_connect_unmap_memory(
connection : io_connect_t;
in memory_type : uint32_t;
in into_task : task_t;
#if IOKIT_ALL_IPC
in address : uint32_t
#else
in address : vm_address_t
#endif
);
#else
skip;
#endif
routine io_registry_entry_get_location_in_plane(
registry_entry : io_object_t;
in plane : io_name_t;
out location : io_name_t
);
routine io_registry_entry_get_property_recursively(
registry_entry : io_object_t;
in plane : io_name_t;
in property_name : io_name_t;
in options : uint32_t;
out properties : io_buf_ptr_t, physicalcopy
);
routine io_service_get_state(
service : io_object_t;
out state : uint64_t;
out busy_state : uint32_t;
out accumulated_busy_time : uint64_t
);
routine io_service_get_matching_services_ool(
master_port : mach_port_t;
in matching : io_buf_ptr_t, physicalcopy;
out result : kern_return_t;
out existing : io_object_t
);
routine io_service_match_property_table_ool(
service : io_object_t;
in matching : io_buf_ptr_t, physicalcopy;
out result : kern_return_t;
out matches : boolean_t
);
#if IOKIT_ALL_IPC || __ILP32__
routine io_service_add_notification_ool(
master_port : mach_port_t;
in notification_type : io_name_t;
in matching : io_buf_ptr_t, physicalcopy;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
out result : kern_return_t;
out notification : io_object_t
);
#else
skip;
#endif
routine io_object_get_superclass(
master_port : mach_port_t;
in obj_name : io_name_t;
out class_name : io_name_t
);
routine io_object_get_bundle_identifier(
master_port : mach_port_t;
in obj_name : io_name_t;
out class_name : io_name_t
);
routine io_service_open_extended(
service : io_object_t;
in owningTask : task_t;
in connect_type : uint32_t;
in ndr : NDR_record_t;
in properties : io_buf_ptr_t, physicalcopy;
out result : kern_return_t;
out connection : io_connect_t
);
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
routine io_connect_map_memory_into_task(
connection : io_connect_t;
in memory_type : uint32_t;
in into_task : task_t;
inout address : mach_vm_address_t;
inout size : mach_vm_size_t;
in flags : uint32_t
);
routine io_connect_unmap_memory_from_task(
connection : io_connect_t;
in memory_type : uint32_t;
in from_task : task_t;
in address : mach_vm_address_t
);
routine io_connect_method(
connection : io_connect_t;
in selector : uint32_t;
in scalar_input : io_scalar_inband64_t;
in inband_input : io_struct_inband_t;
in ool_input : mach_vm_address_t;
in ool_input_size : mach_vm_size_t;
out inband_output : io_struct_inband_t, CountInOut;
out scalar_output : io_scalar_inband64_t, CountInOut;
in ool_output : mach_vm_address_t;
inout ool_output_size : mach_vm_size_t
);
routine io_connect_async_method(
connection : io_connect_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref64_t;
in selector : uint32_t;
in scalar_input : io_scalar_inband64_t;
in inband_input : io_struct_inband_t;
in ool_input : mach_vm_address_t;
in ool_input_size : mach_vm_size_t;
out inband_output : io_struct_inband_t, CountInOut;
out scalar_output : io_scalar_inband64_t, CountInOut;
in ool_output : mach_vm_address_t;
inout ool_output_size : mach_vm_size_t
);
#if IOKIT_ALL_IPC || __LP64__
#if IOKIT_ALL_IPC
#define FUNC_NAME(name) name ## _64
#else
#define FUNC_NAME(name) name
#endif
routine FUNC_NAME(io_connect_set_notification_port)(
connection : io_connect_t;
in notification_type : uint32_t;
in port : mach_port_make_send_t;
in reference : io_user_reference_t
);
routine FUNC_NAME(io_service_add_notification)(
master_port : mach_port_t;
in notification_type : io_name_t;
in matching : io_string_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref64_t;
out notification : io_object_t
);
routine FUNC_NAME(io_service_add_interest_notification)(
service : io_object_t;
in type_of_interest : io_name_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref64_t;
out notification : io_object_t
);
routine FUNC_NAME(io_service_add_notification_ool)(
master_port : mach_port_t;
in notification_type : io_name_t;
in matching : io_buf_ptr_t, physicalcopy;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref64_t;
out result : kern_return_t;
out notification : io_object_t
);
#else
skip;
skip;
skip;
skip;
#endif /* IOKIT_ALL_IPC || __LP64__ */
routine io_registry_entry_get_registry_entry_id(
registry_entry : io_object_t;
out entry_id : uint64_t
);
routine io_connect_method_var_output(
connection : io_connect_t;
in selector : uint32_t;
in scalar_input : io_scalar_inband64_t;
in inband_input : io_struct_inband_t;
in ool_input : mach_vm_address_t;
in ool_input_size : mach_vm_size_t;
out inband_output : io_struct_inband_t, CountInOut;
out scalar_output : io_scalar_inband64_t, CountInOut;
out var_output : io_buf_ptr_t, physicalcopy
);
routine io_service_get_matching_service(
master_port : mach_port_t;
in matching : io_string_t;
out service : io_object_t
);
routine io_service_get_matching_service_ool(
master_port : mach_port_t;
in matching : io_buf_ptr_t, physicalcopy;
out result : kern_return_t;
out service : io_object_t
);
routine io_service_get_authorization_id(
service : io_object_t;
out authorization_id : uint64_t
);
routine io_service_set_authorization_id(
service : io_object_t;
in authorization_id : uint64_t
);
/* */
routine io_server_version(
master_port : mach_port_t;
out version : uint64_t
);
routine io_registry_entry_get_properties_bin(
registry_entry : io_object_t;
out properties : io_buf_ptr_t, physicalcopy
);
routine io_registry_entry_get_property_bin(
registry_entry : io_object_t;
in plane : io_name_t;
in property_name : io_name_t;
in options : uint32_t;
out properties : io_buf_ptr_t, physicalcopy
);
routine io_service_get_matching_service_bin(
master_port : mach_port_t;
in matching : io_struct_inband_t;
out service : io_object_t
);
routine io_service_get_matching_services_bin(
master_port : mach_port_t;
in matching : io_struct_inband_t;
out existing : io_object_t
);
routine io_service_match_property_table_bin(
service : io_object_t;
in matching : io_struct_inband_t;
out matches : boolean_t
);
#if IOKIT_ALL_IPC || __ILP32__
routine io_service_add_notification_bin(
master_port : mach_port_t;
in notification_type : io_name_t;
in matching : io_struct_inband_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref_t;
out notification : io_object_t
);
#else
skip;
#endif
#if IOKIT_ALL_IPC || __LP64__
routine FUNC_NAME(io_service_add_notification_bin)(
master_port : mach_port_t;
in notification_type : io_name_t;
in matching : io_struct_inband_t;
in wake_port : mach_port_make_send_t;
in reference : io_async_ref64_t;
out notification : io_object_t
);
#else
skip;
#endif
#if !IOKITSIMD
routine io_registry_entry_get_path_ool(
registry_entry : io_object_t;
in plane : io_name_t;
out path : io_string_inband_t;
out path_ool : io_buf_ptr_t, physicalcopy
);
routine io_registry_entry_from_path_ool(
master_port : mach_port_t;
in path : io_string_inband_t;
in path_ool : io_buf_ptr_t, physicalcopy;
out result : kern_return_t;
out registry_entry : io_object_t
);
#endif
routine io_device_tree_entry_exists_with_name(
master_port : mach_port_t;
in name : io_name_t;
out exists : boolean_t
);
routine io_registry_entry_get_properties_bin_buf(
registry_entry : io_object_t;
in buf : mach_vm_address_t;
inout bufsize : mach_vm_size_t;
out properties : io_buf_ptr_t, physicalcopy
);
routine io_registry_entry_get_property_bin_buf(
registry_entry : io_object_t;
in plane : io_name_t;
in property_name : io_name_t;
in options : uint32_t;
in buf : mach_vm_address_t;
inout bufsize : mach_vm_size_t;
out properties : io_buf_ptr_t, physicalcopy
);
#endif /* IOKIT */
/* vim: set ft=c : */
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