devctrl.c File Reference

#include "serial.h"

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Defines
#define	IO_METHOD_FROM_CTL_CODE(ctlCode)   (ctlCode&0x00000003)
Functions
static VOID	SerialGetUserBuffers (IN PIRP Irp, IN ULONG IoControlCode, OUT PVOID *BufferIn, OUT PVOID *BufferOut)
NTSTATUS NTAPI	SerialSetBaudRate (IN PSERIAL_DEVICE_EXTENSION DeviceExtension, IN ULONG NewBaudRate)
NTSTATUS NTAPI	SerialSetLineControl (IN PSERIAL_DEVICE_EXTENSION DeviceExtension, IN PSERIAL_LINE_CONTROL NewSettings)
static BOOLEAN	SerialClearPerfStats (IN PSERIAL_DEVICE_EXTENSION DeviceExtension)
static BOOLEAN	SerialGetPerfStats (IN PIRP pIrp)
static NTSTATUS	SerialGetCommProp (OUT PSERIAL_COMMPROP pCommProp, IN PSERIAL_DEVICE_EXTENSION DeviceExtension)
static NTSTATUS	SerialGetCommStatus (OUT PSERIAL_STATUS pSerialStatus, IN PSERIAL_DEVICE_EXTENSION DeviceExtension)
NTSTATUS NTAPI	SerialDeviceControl (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)