Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-03 15:36:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

[ISAPNP] Implement IRP_MN_QUERY_PNP_DEVICE_STATE for ReadDataPort

Browse source
This commit is contained in:
Hervé Poussineau 2020-03-17 23:50:39 +01:00
parent 5b9929a076
commit 8b53ed1d9b
1 changed files with 16 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

16
drivers/bus/isapnp/pdo.c
View file

@ -75,6 +75,17 @@ IsaPdoQueryCapabilities(
return STATUS_SUCCESS; return STATUS_SUCCESS;
} }
NTSTATUS
NTAPI
IsaPdoQueryPnpDeviceState(
IN PISAPNP_PDO_EXTENSION PdoExt,
IN PIRP Irp,
IN PIO_STACK_LOCATION IrpSp)
{
Irp->IoStatus.Information |= PNP_DEVICE_NOT_DISABLEABLE;
return STATUS_SUCCESS;
}
NTSTATUS NTSTATUS
NTAPI NTAPI
IsaPdoQueryId( IsaPdoQueryId(
@ -298,6 +309,11 @@ IsaPdoPnp(
Status = IsaPdoQueryCapabilities(PdoExt, Irp, IrpSp); Status = IsaPdoQueryCapabilities(PdoExt, Irp, IrpSp);
break; break;
case IRP_MN_QUERY_PNP_DEVICE_STATE:
if (PdoExt->Common.Self == PdoExt->FdoExt->DataPortPdo)
Status = IsaPdoQueryPnpDeviceState(PdoExt, Irp, IrpSp);
break;
case IRP_MN_QUERY_RESOURCES: case IRP_MN_QUERY_RESOURCES:
if (PdoExt->Common.Self == PdoExt->FdoExt->DataPortPdo) if (PdoExt->Common.Self == PdoExt->FdoExt->DataPortPdo)
Status = IsaPdoQueryResources(PdoExt, Irp, IrpSp); Status = IsaPdoQueryResources(PdoExt, Irp, IrpSp);