1317 IsaPnpAcquireBusDataLock();
1320 if (!ReadPortCreated)
1326 ReadPortCreated =
TRUE;
1329 IsaPnpReleaseBusDataLock();
1332 if (!FdoExt->ReadPortPdo)
1333 IncludeDataPort =
FALSE;
1335 IsaPnpAcquireDeviceDataLock(FdoExt);
1338 if (IncludeDataPort && FdoExt->ReadPortPdo)
1345 DPRINT(
"Rescan ISA PnP bus\n");
1351 if (FdoExt->Cards > 0)
1352 (
VOID)IsaHwFillDeviceList(FdoExt);
1360 PdoCount = FdoExt->DeviceCount;
1361 if (IncludeDataPort)
1364 CurrentEntry = FdoExt->DeviceListHead.
Flink;
1365 while (CurrentEntry != &FdoExt->DeviceListHead)
1372 CurrentEntry = CurrentEntry->
Flink;
1378 if (!DeviceRelations)
1380 IsaPnpReleaseDeviceDataLock(FdoExt);
1384 if (IncludeDataPort)
1388 DeviceRelations->
Objects[
i++] = FdoExt->ReadPortPdo;
1395 CurrentEntry = FdoExt->DeviceListHead.
Flink;
1396 while (CurrentEntry != &FdoExt->DeviceListHead)
1405 if (!IsaDevice->
Pdo)
1426 PdoExt->IsaPnpDevice = IsaDevice;
1432 if (
PdoExt->RequirementsList)
1438 if (
PdoExt->ResourceList)
1458 CurrentEntry = CurrentEntry->
Flink;
1470 CurrentEntry = CurrentEntry->
Flink;
1473 IsaPnpReleaseDeviceDataLock(FdoExt);
1475 DeviceRelations->
Count =
i;
1477 Irp->IoStatus.Information = (
ULONG_PTR)DeviceRelations;
static NTSTATUS IsaPnpCreateLogicalDeviceResources(_In_ PISAPNP_PDO_EXTENSION PdoExt)
#define DO_DEVICE_INITIALIZING
#define ISAPNP_SCANNED_BY_READ_PORT
The bus has been scanned by Read Port PDO.
#define ISAPNP_ENUMERATED
Whether the device has been reported to the PnP manager.
#define ISAPNP_PRESENT
Cleared when the device is physically removed.
PDEVICE_OBJECT Objects[1]
PUSBHUB_PORT_PDO_EXTENSION NTAPI PdoExt(IN PDEVICE_OBJECT DeviceObject)
#define FILE_DEVICE_CONTROLLER
COMMON_DEVICE_EXTENSION Common
#define FILE_AUTOGENERATED_DEVICE_NAME
PFLT_MESSAGE_WAITER_QUEUE CONTAINING_RECORD(Csq, DEVICE_EXTENSION, IrpQueue)) -> WaiterQ.mLock) _IRQL_raises_(DISPATCH_LEVEL) VOID NTAPI FltpAcquireMessageWaiterLock(_In_ PIO_CSQ Csq, _Out_ PKIRQL Irql)
#define ISAPNP_READ_PORT_ALLOW_FDO_SCAN
Allows the active FDO to scan the bus.
struct _LIST_ENTRY * Flink
#define NT_SUCCESS(StatCode)
#define ExAllocatePoolWithTag(hernya, size, tag)
static NTSTATUS IsaPnpCreateLogicalDeviceRequirements(_In_ PISAPNP_PDO_EXTENSION PdoExt)
VOID NTAPI IoDeleteDevice(IN PDEVICE_OBJECT DeviceObject)
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
static NTSTATUS IsaPnpCreateReadPortDO(_In_ PISAPNP_FDO_EXTENSION FdoExt)
#define FIELD_OFFSET(t, f)
#define ObReferenceObject
NTSTATUS NTAPI IoCreateDevice(IN PDRIVER_OBJECT DriverObject, IN ULONG DeviceExtensionSize, IN PUNICODE_STRING DeviceName, IN DEVICE_TYPE DeviceType, IN ULONG DeviceCharacteristics, IN BOOLEAN Exclusive, OUT PDEVICE_OBJECT *DeviceObject)
#define RtlZeroMemory(Destination, Length)
UCHAR IsaHwTryReadDataPort(_In_ PUCHAR ReadDataPort)
#define FILE_DEVICE_SECURE_OPEN
#define ExFreePoolWithTag(_P, _T)