+++ /dev/null
-#ifndef _USBHUB_H_
-#define _USBHUB_H_
-
-#include <wdm.h>
-#include <hubbusif.h>
-#include <usbbusif.h>
-#include <usbdlib.h>
-
-#define USB_HUB_TAG 'hbsu'
-#define USB_MAXCHILDREN 127
-
-// Lifted from broken header above
-#define C_HUB_LOCAL_POWER 0
-#define C_HUB_OVER_CURRENT 1
-#define PORT_CONNECTION 0
-#define PORT_ENABLE 1
-#define PORT_SUSPEND 2
-#define PORT_OVER_CURRENT 3
-#define PORT_RESET 4
-#define PORT_POWER 8
-#define PORT_LOW_SPEED 9
-#define C_PORT_CONNECTION 16
-#define C_PORT_ENABLE 17
-#define C_PORT_SUSPEND 18
-#define C_PORT_OVER_CURRENT 19
-#define C_PORT_RESET 20
-#define PORT_TEST 21
-#define PORT_INDICATOR 22
-
-typedef struct _PORT_STATUS_CHANGE
-{
- USHORT Status;
- USHORT Change;
-} PORT_STATUS_CHANGE, *PPORT_STATUS_CHANGE;
-
-typedef struct _WORK_ITEM_DATA
-{
- WORK_QUEUE_ITEM WorkItem;
- PVOID Context;
-} WORK_ITEM_DATA, *PWORK_ITEM_DATA;
-
-
-//
-// Definitions for device's PnP state tracking, all this states are described
-// in PnP Device States diagram of DDK documentation.
-//
-typedef enum _DEVICE_PNP_STATE {
-
- NotStarted = 0, // Not started
- Started, // After handling of START_DEVICE IRP
- StopPending, // After handling of QUERY_STOP IRP
- Stopped, // After handling of STOP_DEVICE IRP
- RemovePending, // After handling of QUERY_REMOVE IRP
- SurpriseRemovePending, // After handling of SURPRISE_REMOVE IRP
- Deleted, // After handling of REMOVE_DEVICE IRP
- UnKnown // Unknown state
-
-} DEVICE_PNP_STATE;
-
-#define INITIALIZE_PNP_STATE(Data) \
-(Data).PnPState = NotStarted;\
-(Data).PreviousPnPState = NotStarted;
-
-#define SET_NEW_PNP_STATE(Data, state) \
-(Data).PreviousPnPState = (Data).PnPState;\
-(Data).PnPState = (state);
-
-#define RESTORE_PREVIOUS_PNP_STATE(Data) \
-(Data).PnPState = (Data).PreviousPnPState;
-
-typedef struct
-{
- BOOLEAN IsFDO;
- // We'll track device PnP state via this variables
- DEVICE_PNP_STATE PnPState;
- DEVICE_PNP_STATE PreviousPnPState;
- // Remove lock
- IO_REMOVE_LOCK RemoveLock;
-} COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION;
-
-typedef struct _HUB_CHILDDEVICE_EXTENSION
-{
- COMMON_DEVICE_EXTENSION Common;
- PDEVICE_OBJECT ParentDeviceObject;
- PUSB_DEVICE_HANDLE UsbDeviceHandle;
- ULONG PortNumber;
- UNICODE_STRING usDeviceId;
- UNICODE_STRING usInstanceId;
- UNICODE_STRING usHardwareIds;
- UNICODE_STRING usCompatibleIds;
- UNICODE_STRING usTextDescription;
- UNICODE_STRING usLocationInformation;
- USB_DEVICE_DESCRIPTOR DeviceDesc;
- PUSB_CONFIGURATION_DESCRIPTOR FullConfigDesc;
- UNICODE_STRING SymbolicLinkName;
- USB_BUS_INTERFACE_USBDI_V2 DeviceInterface;
- USB_DEVICE_INFORMATION_0 DeviceInformation;
-} HUB_CHILDDEVICE_EXTENSION, *PHUB_CHILDDEVICE_EXTENSION;
-
-typedef struct _HUB_DEVICE_EXTENSION
-{
- COMMON_DEVICE_EXTENSION Common;
- PDEVICE_OBJECT LowerDeviceObject;
- ULONG ChildCount;
- PDEVICE_OBJECT ChildDeviceObject[USB_MAXCHILDREN];
- PDEVICE_OBJECT RootHubPhysicalDeviceObject;
- PDEVICE_OBJECT RootHubFunctionalDeviceObject;
-
- KGUARDED_MUTEX HubMutexLock;
-
- ULONG NumberOfHubs;
- KEVENT ResetComplete;
-
- PORT_STATUS_CHANGE *PortStatusChange;
- URB PendingSCEUrb;
- PIRP PendingSCEIrp;
-
- USB_BUS_INTERFACE_HUB_V5 HubInterface;
- USB_BUS_INTERFACE_USBDI_V2 UsbDInterface;
-
- USB_HUB_DESCRIPTOR HubDescriptor;
- USB_DEVICE_DESCRIPTOR HubDeviceDescriptor;
- USB_CONFIGURATION_DESCRIPTOR HubConfigDescriptor;
- USB_INTERFACE_DESCRIPTOR HubInterfaceDescriptor;
- USB_ENDPOINT_DESCRIPTOR HubEndPointDescriptor;
-
- USB_EXTHUB_INFORMATION_0 UsbExtHubInfo;
- USB_DEVICE_INFORMATION_0 DeviceInformation;
-
- USBD_CONFIGURATION_HANDLE ConfigurationHandle;
- USBD_PIPE_HANDLE PipeHandle;
- PVOID RootHubHandle;
-
- UNICODE_STRING SymbolicLinkName;
- ULONG InstanceCount;
-
-} HUB_DEVICE_EXTENSION, *PHUB_DEVICE_EXTENSION;
-
-// createclose.c
-NTSTATUS NTAPI
-USBHUB_Create(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIRP Irp);
-
-NTSTATUS NTAPI
-USBHUB_Close(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIRP Irp);
-
-NTSTATUS NTAPI
-USBHUB_Cleanup(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIRP Irp);
-
-// fdo.c
-NTSTATUS
-USBHUB_FdoHandleDeviceControl(
- PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
-
-NTSTATUS
-USBHUB_FdoHandlePnp(
- PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
-
-// misc.c
-NTSTATUS
-ForwardIrpAndWait(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIRP Irp);
-
-NTSTATUS
-ForwardIrpAndForget(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIRP Irp);
-
-NTSTATUS
-SubmitRequestToRootHub(
- IN PDEVICE_OBJECT RootHubDeviceObject,
- IN ULONG IoControlCode,
- OUT PVOID OutParameter1,
- OUT PVOID OutParameter2);
-
-NTSTATUS
-FDO_QueryInterface(
- IN PDEVICE_OBJECT DeviceObject,
- IN OUT PUSB_BUS_INTERFACE_USBDI_V2 Interface);
-
-// pdo.c
-NTSTATUS
-USBHUB_PdoHandlePnp(
- PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
-
-NTSTATUS
-USBHUB_PdoHandleInternalDeviceControl(
- PDEVICE_OBJECT DeviceObject,
- PIRP Irp);
-
-VOID
-DumpDeviceDescriptor(
- PUSB_DEVICE_DESCRIPTOR DeviceDescriptor);
-
-VOID
-DumpConfigurationDescriptor(
- PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor);
-
-VOID
-DumpFullConfigurationDescriptor(
- PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor);
-
-NTSTATUS
-GetPortStatusAndChange(
- IN PDEVICE_OBJECT RootHubDeviceObject,
- IN ULONG PortId,
- OUT PPORT_STATUS_CHANGE StatusChange);
-
-// hub_fdo.c
-
-NTSTATUS
-USBHUB_ParentFDOStartDevice(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIRP Irp);
-
-#endif /* _USBHUB_H_ */
projects / reactos.git / blobdiff