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[PCIIDEX]

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- Handle IRP_MN_QUERY_REMOVE_DEVICE
- Handle IRP_MN_QUERY_PNP_DEVICE_STATE to report that we are not disableable to the PnP manager so we don't get removed during driver installation

svn path=/trunk/; revision=52028
This commit is contained in:
Cameron Gutman 2011-05-31 19:29:22 +00:00
parent 200cdb6daf
commit 3d472cf72f
2 changed files with 28 additions and 2 deletions
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15
reactos/drivers/storage/ide/pciidex/fdo.c
View file

@ -402,7 +402,7 @@ PciIdeXFdoPnpDispatch(
{
ULONG MinorFunction;
PIO_STACK_LOCATION Stack;
ULONG_PTR Information = 0;
ULONG_PTR Information = Irp->IoStatus.Information;
NTSTATUS Status;
Stack = IoGetCurrentIrpStackLocation(Irp);
@ -419,6 +419,12 @@ PciIdeXFdoPnpDispatch(
Status = PciIdeXFdoStartDevice(DeviceObject, Irp);
break;
}
case IRP_MN_QUERY_REMOVE_DEVICE: /* 0x01 */
{
DPRINT("IRP_MJ_PNP / IRP_MN_QUERY_REMOVE_DEVICE\n");
Status = STATUS_UNSUCCESSFUL;
break;
}
case IRP_MN_QUERY_DEVICE_RELATIONS: /* 0x07 */
{
switch (Stack->Parameters.QueryDeviceRelations.Type)
@ -441,6 +447,13 @@ PciIdeXFdoPnpDispatch(
}
break;
}
case IRP_MN_QUERY_PNP_DEVICE_STATE: /* 0x14 */
{
DPRINT("IRP_MJ_PNP / IRP_MN_QUERY_PNP_DEVICE_STATE\n");
Information |= PNP_DEVICE_NOT_DISABLEABLE;
Status = STATUS_SUCCESS;
break;
}
case IRP_MN_FILTER_RESOURCE_REQUIREMENTS: /* 0x0d */
{
DPRINT("IRP_MJ_PNP / IRP_MN_FILTER_RESOURCE_REQUIREMENTS\n");

15
reactos/drivers/storage/ide/pciidex/pdo.c
View file

@ -360,7 +360,7 @@ PciIdeXPdoPnpDispatch(
{
ULONG MinorFunction;
PIO_STACK_LOCATION Stack;
ULONG_PTR Information = 0;
ULONG_PTR Information = Irp->IoStatus.Information;
NTSTATUS Status;
Stack = IoGetCurrentIrpStackLocation(Irp);
@ -404,6 +404,12 @@ PciIdeXPdoPnpDispatch(
Status = STATUS_SUCCESS;
break;
}
case IRP_MN_QUERY_REMOVE_DEVICE: /* 0x01 */
{
DPRINT("IRP_MJ_PNP / IRP_MN_QUERY_REMOVE_DEVICE\n");
Status = STATUS_UNSUCCESSFUL;
break;
}
case IRP_MN_QUERY_DEVICE_RELATIONS: /* 0x07 */
{
switch (Stack->Parameters.QueryDeviceRelations.Type)
@ -485,6 +491,13 @@ PciIdeXPdoPnpDispatch(
Status = PciIdeXPdoQueryId(DeviceObject, Irp, &Information);
break;
}
case IRP_MN_QUERY_PNP_DEVICE_STATE: /* 0x14 */
{
DPRINT("IRP_MJ_PNP / IRP_MN_QUERY_PNP_DEVICE_STATE\n");
Information |= PNP_DEVICE_NOT_DISABLEABLE;
Status = STATUS_SUCCESS;
break;
}
case IRP_MN_QUERY_BUS_INFORMATION: /* 0x15 */
{
PPNP_BUS_INFORMATION BusInfo;