Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 01:55:19 +00:00
Code Issues Projects Releases Packages Wiki Activity

Implemented IoReportHalUsage().

Browse source 
svn path=/trunk/; revision=2230
This commit is contained in:
Eric Kohl 2001-09-05 09:21:47 +00:00
parent 3fa6827bcd
commit 1701b0b02f
2 changed files with 118 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
reactos/include/ddk/iofuncs.h
View file

@ -1,6 +1,6 @@
#ifndef _INCLUDE_DDK_IOFUNCS_H
#define _INCLUDE_DDK_IOFUNCS_H
/* $Id: iofuncs.h,v 1.24 2001/06/08 15:06:51 ekohl Exp $ */
/* $Id: iofuncs.h,v 1.25 2001/09/05 09:21:09 ekohl Exp $ */
/* --- EXPORTED BY NTOSKRNL --- */
@ -891,10 +891,10 @@ IoRemoveShareAccess (
NTSTATUS
STDCALL
IoReportHalResourceUsage (
PUNICODE_STRING HalDescription,
ULONG Unknown1,
ULONG Unknown2,
ULONG Unknown3
IN PUNICODE_STRING HalDescription,
IN PCM_RESOURCE_LIST RawList,
IN PCM_RESOURCE_LIST TranslatedList,
IN ULONG ListSize
);
NTSTATUS
STDCALL

123
reactos/ntoskrnl/io/resource.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: resource.c,v 1.6 2001/08/31 19:30:16 dwelch Exp $
/* $Id: resource.c,v 1.7 2001/09/05 09:21:47 ekohl Exp $
*
* PROJECT: ReactOS kernel
* FILE: ntoskrnl/io/resource.c
@ -35,15 +35,15 @@
/* GLOBALS *******************************************************************/
static CONFIGURATION_INFORMATION SystemConfigurationInformation =
{0, 0, 0, 0, 0, 0, 0, FALSE, FALSE};
static CONFIGURATION_INFORMATION
SystemConfigurationInformation = {0, 0, 0, 0, 0, 0, 0, FALSE, FALSE};
/* FUNCTIONS *****************************************************************/
PCONFIGURATION_INFORMATION STDCALL
IoGetConfigurationInformation(VOID)
{
return(&SystemConfigurationInformation);
return(&SystemConfigurationInformation);
}
NTSTATUS STDCALL
@ -79,7 +79,7 @@ IoReportResourceUsage(PUNICODE_STRING DriverClassName,
* a conflict is detected with another driver.
*/
{
UNIMPLEMENTED;
UNIMPLEMENTED;
}
NTSTATUS STDCALL
@ -107,12 +107,115 @@ IoQueryDeviceDescription(PINTERFACE_TYPE BusType,
}
NTSTATUS STDCALL
IoReportHalResourceUsage (PUNICODE_STRING HalDescription,
ULONG Unknown1,
ULONG Unknown2,
ULONG Unknown3)
IoReportHalResourceUsage(PUNICODE_STRING HalDescription,
PCM_RESOURCE_LIST RawList,
PCM_RESOURCE_LIST TranslatedList,
ULONG ListSize)
/*
* FUNCTION:
* Reports hardware resources of the HAL in the
* \Registry\Machine\Hardware\ResourceMap tree.
* ARGUMENTS:
* HalDescription: Descriptive name of the HAL.
* RawList: List of raw (bus specific) resources which should be
* claimed for the HAL.
* TranslatedList: List of translated (system wide) resources which
* should be claimed for the HAL.
* ListSize: Size in bytes of the raw and translated resource lists.
* Both lists have the same size.
* RETURNS:
* Status.
*/
{
UNIMPLEMENTED;
OBJECT_ATTRIBUTES ObjectAttributes;
UNICODE_STRING Name;
ULONG Disposition;
NTSTATUS Status;
HANDLE ResourcemapKey;
HANDLE HalKey;
HANDLE DescriptionKey;
/* Open/Create 'RESOURCEMAP' key. */
RtlInitUnicodeString(&Name,
L"\\Registry\\Machine\\HARDWARE\\RESOURCEMAP");
InitializeObjectAttributes(&ObjectAttributes,
&Name,
OBJ_CASE_INSENSITIVE | OBJ_OPENIF,
0,
NULL);
Status = NtCreateKey(&ResourcemapKey,
KEY_ALL_ACCESS,
&ObjectAttributes,
0,
NULL,
REG_OPTION_VOLATILE,
&Disposition);
if (!NT_SUCCESS(Status))
return(Status);
/* Open/Create 'Hardware Abstraction Layer' key */
RtlInitUnicodeString(&Name,
L"Hardware Abstraction Layer");
InitializeObjectAttributes(&ObjectAttributes,
&Name,
OBJ_CASE_INSENSITIVE | OBJ_OPENIF,
ResourcemapKey,
NULL);
Status = NtCreateKey(&HalKey,
KEY_ALL_ACCESS,
&ObjectAttributes,
0,
NULL,
REG_OPTION_VOLATILE,
&Disposition);
NtClose(ResourcemapKey);
if (!NT_SUCCESS(Status))
return(Status);
/* Create 'HalDescription' key */
InitializeObjectAttributes(&ObjectAttributes,
HalDescription,
OBJ_CASE_INSENSITIVE,
HalKey,
NULL);
Status = NtCreateKey(&DescriptionKey,
KEY_ALL_ACCESS,
&ObjectAttributes,
0,
NULL,
REG_OPTION_VOLATILE,
&Disposition);
NtClose(HalKey);
if (!NT_SUCCESS(Status))
return(Status);
/* Add '.Raw' value. */
RtlInitUnicodeString(&Name,
L".Raw");
Status = NtSetValueKey(DescriptionKey,
&Name,
0,
REG_RESOURCE_LIST,
RawList,
ListSize);
if (!NT_SUCCESS(Status))
{
NtClose(DescriptionKey);
return(Status);
}
/* Add '.Translated' value. */
RtlInitUnicodeString(&Name,
L".Translated");
Status = NtSetValueKey(DescriptionKey,
&Name,
0,
REG_RESOURCE_LIST,
TranslatedList,
ListSize);
NtClose(DescriptionKey);
return(Status);
}
/* EOF */