_Use_decl_annotations_
NTSTATUS AddDevice
(
PDRIVER_OBJECT DriverObject,
PDEVICE_OBJECT PhysicalDeviceObject
)
/*++
Routine Description:
The Plug & Play subsystem is handing us a brand new PDO, for which we
(by means of INF registration) have been asked to provide a driver.
We need to determine if we need to be in the driver stack for the device.
Create a function device object to attach to the stack
Initialize that device object
Return status success.
All audio adapter drivers can use this code without change.
Arguments:
DriverObject - pointer to a driver object
PhysicalDeviceObject - pointer to a device object created by the
underlying bus driver.
Return Value:
NT status code
--*/
{
PAGED_CODE();
NTSTATUS ntStatus;
ULONG maxObjects;
DPF(D_TERSE, ("[AddDevice]"));
maxObjects = g_MaxMiniports;
// Tell the class driver to add the device.
//
ntStatus =
PcAddAdapterDevice
(
DriverObject,
PhysicalDeviceObject,
PCPFNSTARTDEVICE(StartDevice),
maxObjects,
0
);
return ntStatus;
}
//=============================================================================
extern "C" NTSTATUS AddDevice(
IN PDRIVER_OBJECT DriverObject,
IN PDEVICE_OBJECT PhysicalDeviceObject
)
/*
Routine Description:
The Plug & Play subsystem is handing us a brand new PDO, for which we
(by means of INF registration) have been asked to provide a driver.
We need to determine if we need to be in the driver stack for the device.
Create a function device object to attach to the stack
Initialize that device object
Return status success.
All audio adapter drivers can use this code without change.
Set MAX_MINIPORTS depending on the number of miniports that the driver
uses.
Arguments:
DriverObject - pointer to a driver object
PhysicalDeviceObject - pointer to a device object created by the
underlying bus driver.
Return Value:
NT status code.
*/
{
PAGED_CODE();
NTSTATUS ntStatus;
DPF(D_TERSE, ("[AddDevice]"));
// Tell the class driver to add the device.
ntStatus = PcAddAdapterDevice(
DriverObject,
PhysicalDeviceObject,
PCPFNSTARTDEVICE(StartDevice),
MAX_MINIPORTS,
0
);
return ntStatus;
} // AddDevice
