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All PnP IRPs must be initialized with STATUS_NOT_SUPPORTED

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svn path=/trunk/; revision=30229
This commit is contained in:
Hervé Poussineau 2007-11-06 21:37:37 +00:00
parent 643d746aa9
commit 851285b465
2 changed files with 4 additions and 12 deletions
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12
reactos/ntoskrnl/io/pnpmgr/pnpmgr.c
View file

@ -154,7 +154,7 @@ IopStartDevice(
&IoStatusBlock,
IRP_MN_FILTER_RESOURCE_REQUIREMENTS,
&Stack);
if (!NT_SUCCESS(Status))
if (!NT_SUCCESS(Status) && Status != STATUS_NOT_SUPPORTED)
{
DPRINT("IopInitiatePnpIrp(IRP_MN_FILTER_RESOURCE_REQUIREMENTS) failed\n");
return Status;
@ -205,7 +205,7 @@ IopStartDevice(
}
else
{
if (IopDeviceNodeHasFlag(DeviceNode, DNF_NEED_ENUMERATION_ONLY))
if (IopDeviceNodeHasFlag(DeviceNode, DNF_NEED_ENUMERATION_ONLY))
{
DPRINT("Device needs enumeration, invalidating bus relations\n");
/* Invalidate device relations synchronously
@ -969,12 +969,8 @@ IopInitiatePnpIrp(PDEVICE_OBJECT DeviceObject,
&Event,
IoStatusBlock);
/* Most of PNP IRPs are initialized with a status code of
STATUS_NOT_IMPLEMENTED */
if (MinorFunction == IRP_MN_FILTER_RESOURCE_REQUIREMENTS)
Irp->IoStatus.Status = STATUS_SUCCESS;
else
Irp->IoStatus.Status = STATUS_NOT_IMPLEMENTED;
/* PNP IRPs are initialized with a status code of STATUS_NOT_SUPPORTED */
Irp->IoStatus.Status = STATUS_NOT_SUPPORTED;
Irp->IoStatus.Information = 0;
IrpSp = IoGetNextIrpStackLocation(Irp);

4
reactos/ntoskrnl/io/pnpmgr/pnpreport.c
View file

@ -63,10 +63,6 @@ IoReportDetectedDevice(
/* we don't need to call AddDevice and send IRP_MN_START_DEVICE */
/* FIXME: save this device into the root-enumerated list, so this
* device would be detected as a PnP device during next startups.
*/
return Status;
}