adapter.c File Reference

#include <ntoskrnl.h>
#include <debug.h>

Include dependency graph for adapter.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
NTSTATUS NTAPI	IoAllocateAdapterChannel (IN PADAPTER_OBJECT AdapterObject, IN PDEVICE_OBJECT DeviceObject, IN ULONG NumberOfMapRegisters, IN PDRIVER_CONTROL ExecutionRoutine, IN PVOID Context)

Variables
POBJECT_TYPE	IoAdapterObjectType
POBJECT_TYPE	IoDeviceHandlerObjectType
ULONG	IoDeviceHandlerObjectSize

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 13 of file adapter.c.

Function Documentation

IoAllocateAdapterChannel()

NTSTATUS NTAPI IoAllocateAdapterChannel	(	IN PADAPTER_OBJECT	AdapterObject,
		IN PDEVICE_OBJECT	DeviceObject,
		IN ULONG	NumberOfMapRegisters,
		IN PDRIVER_CONTROL	ExecutionRoutine,
		IN PVOID	Context
	)

Definition at line 30 of file adapter.c.

{
    PWAIT_CONTEXT_BLOCK Wcb = &DeviceObject->Queue.Wcb;
 
    /* Initialize the WCB */
    Wcb->DeviceObject = DeviceObject;
    Wcb->DeviceContext = Context;
    Wcb->CurrentIrp = DeviceObject->CurrentIrp;
 
    /* Call HAL */
    return HalAllocateAdapterChannel(AdapterObject,
                                     Wcb,
                                     NumberOfMapRegisters,
                                     ExecutionRoutine);
}

Referenced by CreateDMA(), HalpInitDma(), IKsDevice_fnArbitrateAdapterChannel(), ReadWritePassive(), and ScsiPortStartIo().

Variable Documentation

IoAdapterObjectType

POBJECT_TYPE IoAdapterObjectType

Definition at line 18 of file adapter.c.

Referenced by HalpDmaAllocateChildAdapter(), IopCreateObjectTypes(), and TestWin2003ObjectTypes().

IoDeviceHandlerObjectSize

ULONG IoDeviceHandlerObjectSize

Definition at line 20 of file adapter.c.

IoDeviceHandlerObjectType

POBJECT_TYPE IoDeviceHandlerObjectType

Definition at line 19 of file adapter.c.

Referenced by TestWin2003ObjectTypes().