Descriptor->ShareDisposition = CmResourceShareShared;
Descriptor->Flags = CM_RESOURCE_INTERRUPT_LEVEL_SENSITIVE;
Descriptor->u.Interrupt.Level = PciConfig.u.type0.InterruptLine;
- Descriptor->u.Interrupt.Vector = 0;
+ Descriptor->u.Interrupt.Vector = PciConfig.u.type0.InterruptLine;
Descriptor->u.Interrupt.Affinity = 0xFFFFFFFF;
}
}
return Status;
}
+static NTSTATUS
+PdoStartDevice(
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp,
+ PIO_STACK_LOCATION IrpSp)
+{
+ PCM_RESOURCE_LIST RawResList = IrpSp->Parameters.StartDevice.AllocatedResources;
+ PCM_FULL_RESOURCE_DESCRIPTOR RawFullDesc;
+ PCM_PARTIAL_RESOURCE_DESCRIPTOR RawPartialDesc;
+ ULONG i, ii;
+ PPDO_DEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
+ UCHAR Irq;
+
+ /* TODO: Assign the other resources we get to the card */
+
+ for (i = 0; i < RawResList->Count; i++)
+ {
+ RawFullDesc = &RawResList->List[i];
+
+ for (ii = 0; ii < RawFullDesc->PartialResourceList.Count; ii++)
+ {
+ RawPartialDesc = &RawFullDesc->PartialResourceList.PartialDescriptors[ii];
+
+ if (RawPartialDesc->Type == CmResourceTypeInterrupt)
+ {
+ DPRINT1("Assigning IRQ %x to PCI device (%x, %x)\n",
+ RawPartialDesc->u.Interrupt.Vector,
+ DeviceExtension->PciDevice->SlotNumber.u.AsULONG,
+ DeviceExtension->PciDevice->BusNumber);
+
+ Irq = (UCHAR)RawPartialDesc->u.Interrupt.Vector;
+ HalSetBusDataByOffset(PCIConfiguration,
+ DeviceExtension->PciDevice->BusNumber,
+ DeviceExtension->PciDevice->SlotNumber.u.AsULONG,
+ &Irq,
+ 0x3c /* PCI_INTERRUPT_LINE */,
+ sizeof(UCHAR));
+ }
+ }
+ }
+
+ return STATUS_SUCCESS;
+}
static NTSTATUS
PdoReadConfig(
break;
case IRP_MN_START_DEVICE:
+ Status = PdoStartDevice(DeviceObject, Irp, IrpSp);
+ break;
+
case IRP_MN_QUERY_STOP_DEVICE:
case IRP_MN_CANCEL_STOP_DEVICE:
case IRP_MN_STOP_DEVICE: