init.cpp

这是一个人精简的1394设备驱动程序

#include "amc2102.h"

#pragma code_seg("INIT")
extern "C"
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
					 IN PUNICODE_STRING RegistryPath)
{
	NTSTATUS status=STATUS_SUCCESS;

#if DBG
	DebugPrintInit("v1394 checked");
#else
	DebugPrintInit("v1394 free");
#endif

	DriverObject->DriverExtension->AddDevice=v1394AddDevice;
	DriverObject->DriverStartIo = v1394StartIo;//hehu 040906
	DriverObject->DriverUnload=v1394Unload;
	DriverObject->MajorFunction[IRP_MJ_CREATE]=v1394Create;
	DriverObject->MajorFunction[IRP_MJ_CLOSE]=v1394Close;
	DriverObject->MajorFunction[IRP_MJ_PNP]=v1394Pnp;
	DriverObject->MajorFunction[IRP_MJ_POWER]=v1394Power;
	DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL]=v1394DeviceControl;
	DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL]=v1394SystemControl;

	DebugPrintMsg("DriverEntry Complete");

	return status;
}
#pragma code_seg()

#pragma code_seg("PAGE")
VOID v1394Unload(IN PDRIVER_OBJECT DriverObject)
{
	DebugPrintMsg("v1394 Unload");
	DebugPrintClose();
}
#pragma code_seg()