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[SDK][USB] Delete old USB drivers and libusb

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This commit is contained in:
Oleg Dubinskiy 2020-01-02 15:01:32 +02:00 • committed by Victor Perevertkin
parent 0685e02d9e
commit 83c07f4e4c
52 changed files with 0 additions and 26396 deletions
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1
sdk/lib/drivers/CMakeLists.txt
View file

@ -4,7 +4,6 @@ add_subdirectory(copysup)
add_subdirectory(csq)
add_subdirectory(hidparser)
add_subdirectory(ip)
add_subdirectory(libusb)
add_subdirectory(lwip)
add_subdirectory(ntoskrnl_vista)
add_subdirectory(rdbsslib)

21
sdk/lib/drivers/libusb/CMakeLists.txt
View file

@ -1,21 +0,0 @@
set_cpp()
remove_definitions(-D_WIN32_WINNT=0x502)
add_definitions(-D_WIN32_WINNT=0x600)
add_definitions(-DUNICODE -D_UNICODE)
list(APPEND SOURCE
hcd_controller.cpp
hub_controller.cpp
memory_manager.cpp
misc.cpp
usb_device.cpp
purecall.cpp
libusb.cpp
libusb.h)
add_library(libusb ${SOURCE})
add_dependencies(libusb bugcodes xdk)
add_pch(libusb libusb.h SOURCE)

691
sdk/lib/drivers/libusb/common_interfaces.h
View file

@ -1,691 +0,0 @@
#ifndef COMMON_INTERFACES_HPP
#define COMMON_INTERFACES_HPP
typedef struct _USB_ENDPOINT
{
USB_ENDPOINT_DESCRIPTOR EndPointDescriptor;
UCHAR HubAddress;
UCHAR HubPort;
UCHAR DataToggle;
} USB_ENDPOINT, *PUSB_ENDPOINT;
typedef struct _USB_INTERFACE
{
LIST_ENTRY ListEntry;
PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
USB_ENDPOINT EndPoints[1];
} USB_INTERFACE, *PUSB_INTERFACE;
typedef struct
{
PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor;
LIST_ENTRY InterfaceList;
}USB_CONFIGURATION, *PUSB_CONFIGURATION;
//---------------------------------------------------------------------------
//
// Object Hierarchy
// --------------------------------------------------------------------
// | IRootHCDController |
// | IHCDController Intel USB Universal Host Controller - 3A37 |
// | IHCDController - Intel USB Universal HostController - 3A38 |
// | IHCDController - Intel USB Universal HostController - 3A38 |
// |------------------------------------------------------------------|
//
//
// IHCDController Intel USB Universal Host Controller - 3A37
// IHubController
// IUSBHardwareDevice
// IDMAMemoryManager
// IUSBQueue <- interacts with -> IUSBRequest
//
//
// Each IHCDController creates an IUSBHardwareDevice class upon initialization. The
// IUSBHardwardeDevice class is used to abstract usb controller specifics. The IHubController
// manages all attached devices and handles hub control ioctl requests.
//
// Each IUSBHardwareDevice has one IDMAMemoryManager and one IUSBQueue. The IDMAMemoryManager
// is used to handle dma memory allocations. The IUSBQueue manages requests which are send to the
// usb hardware. See IUSBRequest class for details.
//
//=========================================================================================
//
// class IRootHCDController
//
// Description: This class serves as the root host controller. The host controller mantains
// a list of registered controllers and provides support functions for the host controllers
struct IHCDController;
DECLARE_INTERFACE_(IRootHCDController, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
//-----------------------------------------------------------------------------------------
//
// Initialize
//
// Description: This function initializes the root host controller. It allocates the resources
// required to manage the registered controllers
virtual NTSTATUS Initialize() = 0;
//-----------------------------------------------------------------------------------------
//
// RegisterHCD
//
// Description: this function registers a host controller with the root host controller
virtual NTSTATUS RegisterHCD(struct IHCDController * Controller) = 0;
//-----------------------------------------------------------------------------------------
//
// UnregisterHCD
//
// Description: this function unregistes a host controller
virtual NTSTATUS UnregisterHCD(struct IHCDController * Controller) = 0;
//-----------------------------------------------------------------------------------------
//
// GetControllerCount
//
// Description: returns the number of host controllers registered
virtual ULONG GetControllerCount() = 0;
};
typedef IRootHCDController *PROOTHDCCONTROLLER;
//=========================================================================================
//
// class IHCDController
//
// Description: This class is used to manage a single USB host controller
//
DECLARE_INTERFACE_(IHCDController, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
//-----------------------------------------------------------------------------------------
//
// Initialize
//
// Description: This function initializes the IHCDController implementation.
// It creates an IUSBHardwareDevice object and initializes it. It also registeres itself with
// the IRootHCDController
//
virtual NTSTATUS Initialize(IN PROOTHDCCONTROLLER RootHCDController,
IN PDRIVER_OBJECT DriverObject,
IN PDEVICE_OBJECT PhysicalDeviceObject) = 0;
};
typedef IHCDController *PHCDCONTROLLER;
//=========================================================================================
//
// class IUSBHardwareDevice
//
// Description: This class provides access to the usb hardware controller
//
struct IDMAMemoryManager;
struct IUSBQueue;
#define DEFINE_ABSTRACT_USBHARDWAREDEVICE() \
STDMETHOD_(NTSTATUS, Initialize)( THIS_ \
IN PDRIVER_OBJECT DriverObject, \
IN PDEVICE_OBJECT FunctionalDeviceObject, \
IN PDEVICE_OBJECT PhysicalDeviceObject, \
IN PDEVICE_OBJECT LowerDeviceObject) PURE; \
\
STDMETHOD_(NTSTATUS, PnpStart)( THIS_ \
IN PCM_RESOURCE_LIST RawResources, \
IN PCM_RESOURCE_LIST TranslatedResources) PURE; \
\
STDMETHOD_(NTSTATUS, PnpStop)( THIS) PURE; \
\
STDMETHOD_(NTSTATUS, GetDeviceDetails)( THIS_ \
OUT OPTIONAL PUSHORT VendorId, \
OUT OPTIONAL PUSHORT DeviceId, \
OUT OPTIONAL PULONG NumberOfPorts, \
OUT OPTIONAL PULONG Speed) PURE; \
\
STDMETHOD_(NTSTATUS, GetUSBQueue)( THIS_ \
OUT struct IUSBQueue **OutUsbQueue) PURE; \
\
STDMETHOD_(NTSTATUS, GetDMA)( THIS_ \
OUT struct IDMAMemoryManager **OutDMA) PURE; \
\
STDMETHOD_(NTSTATUS, ResetPort)( THIS_ \
IN ULONG PortNumber) PURE; \
\
STDMETHOD_(NTSTATUS, GetPortStatus)( THIS_ \
IN ULONG PortId, \
OUT USHORT *PortStatus, \
OUT USHORT *PortChange) PURE; \
\
STDMETHOD_(NTSTATUS, ClearPortStatus)( THIS_ \
IN ULONG PortId, \
IN ULONG Status) PURE; \
\
STDMETHOD_(NTSTATUS, SetPortFeature)( THIS_ \
IN ULONG PortId, \
IN ULONG Feature) PURE; \
\
STDMETHOD_(VOID, SetStatusChangeEndpointCallBack)( THIS_ \
IN PVOID CallBack, \
IN PVOID Context) PURE; \
\
STDMETHOD_(LPCSTR, GetUSBType)(THIS) PURE;
#define IMP_IUSBHARDWAREDEVICE \
STDMETHODIMP_(NTSTATUS) Initialize( \
IN PDRIVER_OBJECT DriverObject, \
IN PDEVICE_OBJECT FunctionalDeviceObject, \
IN PDEVICE_OBJECT PhysicalDeviceObject, \
IN PDEVICE_OBJECT LowerDeviceObject); \
\
STDMETHODIMP_(NTSTATUS) PnpStart( \
IN PCM_RESOURCE_LIST RawResources, \
IN PCM_RESOURCE_LIST TranslatedResources); \
\
STDMETHODIMP_(NTSTATUS) PnpStop(VOID); \
\
STDMETHODIMP_(NTSTATUS) GetDeviceDetails( \
OUT OPTIONAL PUSHORT VendorId, \
OUT OPTIONAL PUSHORT DeviceId, \
OUT OPTIONAL PULONG NumberOfPorts, \
OUT OPTIONAL PULONG Speed); \
\
STDMETHODIMP_(NTSTATUS) GetUSBQueue( \
OUT struct IUSBQueue **OutUsbQueue); \
\
STDMETHODIMP_(NTSTATUS) GetDMA( \
OUT struct IDMAMemoryManager **OutDMA); \
\
STDMETHODIMP_(NTSTATUS) ResetPort( \
IN ULONG PortNumber); \
\
STDMETHODIMP_(NTSTATUS) GetPortStatus( \
IN ULONG PortId, \
OUT USHORT *PortStatus, \
OUT USHORT *PortChange); \
\
STDMETHODIMP_(NTSTATUS) ClearPortStatus( \
IN ULONG PortId, \
IN ULONG Status); \
\
STDMETHODIMP_(NTSTATUS) SetPortFeature( \
IN ULONG PortId, \
IN ULONG Feature); \
\
STDMETHODIMP_(VOID) SetStatusChangeEndpointCallBack( \
IN PVOID CallBack, \
IN PVOID Context); \
\
STDMETHODIMP_(LPCSTR) GetUSBType();
DECLARE_INTERFACE_(IUSBHardwareDevice, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
DEFINE_ABSTRACT_USBHARDWAREDEVICE()
};
typedef IUSBHardwareDevice *PUSBHARDWAREDEVICE;
//=========================================================================================
//
// class IDMAMemoryManager
//
// Description: This class provides access to the dma buffer. It provides methods to
// allocate and free from the dma buffer
//
DECLARE_INTERFACE_(IDMAMemoryManager, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
//-----------------------------------------------------------------------------------------
//
// Initialize
//
// Description: initializes the memory manager
virtual NTSTATUS Initialize(IN PUSBHARDWAREDEVICE Device,
IN PKSPIN_LOCK Lock,
IN ULONG DmaBufferSize,
IN PVOID VirtualBase,
IN PHYSICAL_ADDRESS PhysicalAddress,
IN ULONG DefaultBlockSize) = 0;
//-----------------------------------------------------------------------------------------
//
// Allocate
//
// Description: allocates block of memory from allocator
virtual NTSTATUS Allocate(IN ULONG Size,
OUT PVOID *OutVirtualBase,
OUT PPHYSICAL_ADDRESS OutPhysicalAddress) = 0;
//-----------------------------------------------------------------------------------------
//
// Free
//
// Description: releases memory block
virtual NTSTATUS Release(IN PVOID VirtualBase,
IN ULONG Size) = 0;
};
typedef IDMAMemoryManager *PDMAMEMORYMANAGER;
//=========================================================================================
//
// class IUSBRequest
//
// Description: This class is used to issue request to usb controller. The class is
// initialized using InitializeXXX methods. You also need to call SetEndpoint to define the endpoint
// In addition you can call SetCompletionDetails if you need to wait for the end of
// the request or want to complete an irp. You call AddUSBRequest to add the request to the queue.
// Once the request is completed the CompletionCallback is invoked. The CompletionCallback
// will take care of any completion details which have been set. If the request is cancelled, the
// CancelCallback routine is invoked.
//
struct IUSBDevice;
#define DEFINE_ABSTRACT_USBREQUEST() \
STDMETHOD_(NTSTATUS, InitializeWithSetupPacket)( THIS_ \
IN PDMAMEMORYMANAGER DmaManager, \
IN PUSB_DEFAULT_PIPE_SETUP_PACKET SetupPacket, \
IN struct IUSBDevice *Device, \
IN OPTIONAL struct _USB_ENDPOINT *EndpointDescriptor, \
IN OUT ULONG TransferBufferLength, \
IN OUT PMDL TransferBuffer) PURE; \
\
STDMETHOD_(NTSTATUS, InitializeWithIrp)( THIS_ \
IN PDMAMEMORYMANAGER DmaManager, \
IN struct IUSBDevice *Device, \
IN OUT PIRP Irp) PURE; \
\
STDMETHOD_(BOOLEAN, IsRequestComplete)( THIS) PURE; \
\
STDMETHOD_(ULONG, GetTransferType)( THIS) PURE; \
\
STDMETHOD_(VOID, GetResultStatus)( THIS_ \
OUT OPTIONAL NTSTATUS * NtStatusCode, \
OUT OPTIONAL PULONG UrbStatusCode) PURE;
#define IMP_IUSBREQUEST \
STDMETHODIMP_(NTSTATUS) InitializeWithSetupPacket( \
IN PDMAMEMORYMANAGER DmaManager, \
IN PUSB_DEFAULT_PIPE_SETUP_PACKET SetupPacket, \
IN struct IUSBDevice *Device, \
IN OPTIONAL struct _USB_ENDPOINT *EndpointDescriptor, \
IN OUT ULONG TransferBufferLength, \
IN OUT PMDL TransferBuffer); \
\
STDMETHODIMP_(NTSTATUS) InitializeWithIrp( \
IN PDMAMEMORYMANAGER DmaManager, \
IN struct IUSBDevice *Device, \
IN OUT PIRP Irp); \
\
STDMETHODIMP_(BOOLEAN) IsRequestComplete(VOID); \
\
STDMETHODIMP_(ULONG) GetTransferType(VOID); \
\
STDMETHODIMP_(VOID) GetResultStatus( \
OUT OPTIONAL NTSTATUS * NtStatusCode, \
OUT OPTIONAL PULONG UrbStatusCode);
DECLARE_INTERFACE_(IUSBRequest, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
DEFINE_ABSTRACT_USBREQUEST()
};
typedef IUSBRequest *PUSBREQUEST;
//=========================================================================================
//
// class IUSBQueue
//
// Description: This class manages pending requests
//
#define DEFINE_ABSTRACT_USBQUEUE() \
STDMETHOD_(NTSTATUS, Initialize)( THIS_ \
IN PUSBHARDWAREDEVICE Hardware, \
IN PDMA_ADAPTER AdapterObject, \
IN PDMAMEMORYMANAGER MemManager, \
IN OPTIONAL PKSPIN_LOCK Lock) PURE; \
\
STDMETHOD_(NTSTATUS, AddUSBRequest)( THIS_ \
IN IUSBRequest * Request) PURE; \
\
STDMETHOD_(NTSTATUS, CreateUSBRequest)( THIS_ \
IN IUSBRequest **OutRequest) PURE; \
\
STDMETHOD_(NTSTATUS, AbortDevicePipe)( THIS_ \
IN UCHAR DeviceAddress, \
IN PUSB_ENDPOINT_DESCRIPTOR EndpointDescriptor) PURE;
#define IMP_IUSBQUEUE \
STDMETHODIMP_(NTSTATUS) Initialize( \
IN PUSBHARDWAREDEVICE Hardware, \
IN PDMA_ADAPTER AdapterObject, \
IN PDMAMEMORYMANAGER MemManager, \
IN OPTIONAL PKSPIN_LOCK Lock); \
\
STDMETHODIMP_(NTSTATUS) AddUSBRequest( \
IN IUSBRequest * Request); \
\
STDMETHODIMP_(NTSTATUS) CreateUSBRequest( \
OUT IUSBRequest **OutRequest); \
\
STDMETHODIMP_(NTSTATUS) AbortDevicePipe( \
IN UCHAR DeviceAddress, \
IN PUSB_ENDPOINT_DESCRIPTOR EndpointDescriptor);
DECLARE_INTERFACE_(IUSBQueue, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
DEFINE_ABSTRACT_USBQUEUE()
};
typedef IUSBQueue *PUSBQUEUE;
//=========================================================================================
//
// class IHubController
//
// Description: This class implements a hub controller
//
DECLARE_INTERFACE_(IHubController, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
//----------------------------------------------------------------------------------------
//
// Initialize
//
// Description: Initializes the hub controller
virtual NTSTATUS Initialize(IN PDRIVER_OBJECT DriverObject,
IN PHCDCONTROLLER Controller,
IN PUSBHARDWAREDEVICE Device,
IN BOOLEAN IsRootHubDevice,
IN ULONG DeviceAddress) = 0;
//----------------------------------------------------------------------------------------
//
// GetHubControllerDeviceObject
//
// Description: Returns the hub controller device object
virtual NTSTATUS GetHubControllerDeviceObject(PDEVICE_OBJECT * HubDeviceObject) = 0;
//----------------------------------------------------------------------------------------
//
// GetHubControllerSymbolicLink
//
// Description: Returns the symbolic link of the root hub
virtual NTSTATUS GetHubControllerSymbolicLink(ULONG BufferLength, PVOID Buffer, PULONG RequiredLength) = 0;
};
typedef IHubController *PHUBCONTROLLER;
//=========================================================================================
//
// class IDispatchIrp
//
// Description: This class is used to handle irp dispatch requests
//
DECLARE_INTERFACE_(IDispatchIrp, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
//-----------------------------------------------------------------------------------------
//
// HandlePnp
//
// Description: This function handles all pnp requests
virtual NTSTATUS HandlePnp(IN PDEVICE_OBJECT DeviceObject,
IN OUT PIRP Irp) = 0;
//-----------------------------------------------------------------------------------------
//
// HandlePower
//
// Description: This function handles all power pnp requests
//
virtual NTSTATUS HandlePower(IN PDEVICE_OBJECT DeviceObject,
IN OUT PIRP Irp) = 0;
//-----------------------------------------------------------------------------------------
//
// HandleDeviceControl
//
// Description: handles device io control requests
virtual NTSTATUS HandleDeviceControl(IN PDEVICE_OBJECT DeviceObject,
IN OUT PIRP Irp) = 0;
//-----------------------------------------------------------------------------------------
//
// HandleSystemControl
//
// Description: handles WMI system control requests
virtual NTSTATUS HandleSystemControl(IN PDEVICE_OBJECT DeviceObject,
IN OUT PIRP Irp) = 0;
};
typedef IDispatchIrp *PDISPATCHIRP;
//=========================================================================================
//
// class IUSBDevice
//
// Description: This class is used to abstract details of a usb device
//
DECLARE_INTERFACE_(IUSBDevice, IUnknown)
{
DEFINE_ABSTRACT_UNKNOWN()
//----------------------------------------------------------------------------------------
//
// Initialize
//
// Description: Initializes the usb device
virtual NTSTATUS Initialize(IN PHUBCONTROLLER HubController,
IN PUSBHARDWAREDEVICE Device,
IN PVOID Parent,
IN ULONG Port,
IN ULONG PortStatus) = 0;
//-----------------------------------------------------------------------------------------
//
// IsHub
//
// Description: returns true when device is a hub
virtual BOOLEAN IsHub() = 0;
//-----------------------------------------------------------------------------------------
//
// GetParent
//
// Description: gets the parent device of the this device
virtual NTSTATUS GetParent(PVOID * Parent) = 0;
//-----------------------------------------------------------------------------------------
//
// GetDeviceAddress
//
// Description: gets the device address of the this device
virtual UCHAR GetDeviceAddress() = 0;
//-----------------------------------------------------------------------------------------
//
// GetPort
//
// Description: gets the port to which this device is connected
virtual ULONG GetPort() = 0;
//-----------------------------------------------------------------------------------------
//
// GetSpeed
//
// Description: gets the speed of the device
virtual USB_DEVICE_SPEED GetSpeed() = 0;
//-----------------------------------------------------------------------------------------
//
// GetType
//
// Description: gets the type of the device, either 1.1 or 2.0 device
virtual USB_DEVICE_TYPE GetType() = 0;
//-----------------------------------------------------------------------------------------
//
// GetState
//
// Description: gets the device state
virtual ULONG GetState() = 0;
//-----------------------------------------------------------------------------------------
//
// SetDeviceHandleData
//
// Description: sets device handle data
virtual void SetDeviceHandleData(PVOID Data) = 0;
//-----------------------------------------------------------------------------------------
//
// SetDeviceAddress
//
// Description: sets device handle data
virtual NTSTATUS SetDeviceAddress(UCHAR DeviceAddress) = 0;
//-----------------------------------------------------------------------------------------
//
// GetDeviceDescriptor
//
// Description: sets device handle data
virtual void GetDeviceDescriptor(PUSB_DEVICE_DESCRIPTOR DeviceDescriptor) = 0;
//-----------------------------------------------------------------------------------------
//
// GetConfigurationValue
//
// Description: gets current selected configuration index
virtual UCHAR GetConfigurationValue() = 0;
//-----------------------------------------------------------------------------------------
//
// SubmitIrp
//
// Description: submits an irp containing an urb
virtual NTSTATUS SubmitIrp(PIRP Irp) = 0;
//-----------------------------------------------------------------------------------------
//
// GetConfigurationDescriptors
//
// Description: returns one or more configuration descriptors
virtual VOID GetConfigurationDescriptors(IN PUSB_CONFIGURATION_DESCRIPTOR ConfigDescriptorBuffer,
IN ULONG BufferLength,
OUT PULONG OutBufferLength) = 0;
//-----------------------------------------------------------------------------------------
//
// Description: returns length of configuration descriptors
//
virtual ULONG GetConfigurationDescriptorsLength() = 0;
//-----------------------------------------------------------------------------------------
//
// SubmitSetupPacket
//
// Description: submits an setup packet. The usb device will then create an usb request from it and submit it to the queue
virtual NTSTATUS SubmitSetupPacket(IN PUSB_DEFAULT_PIPE_SETUP_PACKET SetupPacket,
IN OUT ULONG BufferLength,
OUT PVOID Buffer) = 0;
//-----------------------------------------------------------------------------------------
//
// SelectConfiguration
//
// Description: selects a configuration
virtual NTSTATUS SelectConfiguration(IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
IN PUSBD_INTERFACE_INFORMATION Interface,
OUT USBD_CONFIGURATION_HANDLE *ConfigurationHandle) = 0;
//-----------------------------------------------------------------------------------------
//
// SelectConfiguration
//
// Description: selects a interface of an configuration
virtual NTSTATUS SelectInterface(IN USBD_CONFIGURATION_HANDLE ConfigurationHandle,
IN OUT PUSBD_INTERFACE_INFORMATION Interface) = 0;
//-----------------------------------------------------------------------------------------
//
// AbortPipe
//
// Description: aborts all pending requests
virtual NTSTATUS AbortPipe(IN PUSB_ENDPOINT_DESCRIPTOR EndpointDescriptor) = 0;
//-----------------------------------------------------------------------------------------
//
// GetMaxPacketSize
//
// Description: aborts all pending requests
virtual UCHAR GetMaxPacketSize() = 0;
};
typedef IUSBDevice *PUSBDEVICE;
#endif

791
sdk/lib/drivers/libusb/hcd_controller.cpp
View file

@ -1,791 +0,0 @@
/*
* PROJECT: ReactOS Universal Serial Bus Bulk Driver Library
* LICENSE: GPL - See COPYING in the top level directory
* FILE: lib/drivers/libusb/hcd_controller.cpp
* PURPOSE: USB Common Driver Library.
* PROGRAMMERS:
* Michael Martin (michael.martin@reactos.org)
* Johannes Anderwald (johannes.anderwald@reactos.org)
*/
#include "libusb.h"
#define NDEBUG
#include <debug.h>
class CHCDController : public IHCDController,
public IDispatchIrp
{
public:
STDMETHODIMP QueryInterface( REFIID InterfaceId, PVOID* Interface);
STDMETHODIMP_(ULONG) AddRef()
{
InterlockedIncrement(&m_Ref);
return m_Ref;
}
STDMETHODIMP_(ULONG) Release()
{
InterlockedDecrement(&m_Ref);
if (!m_Ref)
{
delete this;
return 0;
}
return m_Ref;
}
// IHCDController interface functions
NTSTATUS Initialize(IN PROOTHDCCONTROLLER RootHCDController, IN PDRIVER_OBJECT DriverObject, IN PDEVICE_OBJECT PhysicalDeviceObject);
// IDispatchIrp interface functions
NTSTATUS HandlePnp(IN PDEVICE_OBJECT DeviceObject, IN OUT PIRP Irp);
NTSTATUS HandlePower(IN PDEVICE_OBJECT DeviceObject, IN OUT PIRP Irp);
NTSTATUS HandleDeviceControl(IN PDEVICE_OBJECT DeviceObject, IN OUT PIRP Irp);
NTSTATUS HandleSystemControl(IN PDEVICE_OBJECT DeviceObject, IN OUT PIRP Irp);
// local functions
NTSTATUS CreateFDO(PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT * OutDeviceObject);
NTSTATUS SetSymbolicLink(BOOLEAN Enable);
// constructor / destructor
CHCDController(IUnknown *OuterUnknown){}
virtual ~CHCDController(){}
protected:
LONG m_Ref;
PROOTHDCCONTROLLER m_RootController;
PDRIVER_OBJECT m_DriverObject;
PDEVICE_OBJECT m_PhysicalDeviceObject;
PDEVICE_OBJECT m_FunctionalDeviceObject;
PDEVICE_OBJECT m_NextDeviceObject;
PUSBHARDWAREDEVICE m_Hardware;
PHUBCONTROLLER m_HubController;
ULONG m_FDODeviceNumber;
LPCSTR m_USBType;
};
//=================================================================================================
// COM
//
NTSTATUS
STDMETHODCALLTYPE
CHCDController::QueryInterface(
IN REFIID refiid,
OUT PVOID* Output)
{
return STATUS_UNSUCCESSFUL;
}
//-------------------------------------------------------------------------------------------------
NTSTATUS
CHCDController::Initialize(
IN PROOTHDCCONTROLLER RootHCDController,
IN PDRIVER_OBJECT DriverObject,
IN PDEVICE_OBJECT PhysicalDeviceObject)
{
NTSTATUS Status;
PCOMMON_DEVICE_EXTENSION DeviceExtension;
//
// create usb hardware
//
Status = CreateUSBHardware(&m_Hardware);
if (!NT_SUCCESS(Status))
{
//
// failed to create hardware object
//
DPRINT1("Failed to create hardware object\n");
return STATUS_INSUFFICIENT_RESOURCES;
}
//
// initialize members
//
m_DriverObject = DriverObject;
m_PhysicalDeviceObject = PhysicalDeviceObject;
m_RootController = RootHCDController;
//
// create FDO
//
Status = CreateFDO(m_DriverObject, &m_FunctionalDeviceObject);
if (!NT_SUCCESS(Status))
{
//
// failed to create PDO
//
return Status;
}
//
// now attach to device stack
//
m_NextDeviceObject = IoAttachDeviceToDeviceStack(m_FunctionalDeviceObject, m_PhysicalDeviceObject);
if (!m_NextDeviceObject)
{
//
// failed to attach to device stack
//
IoDeleteDevice(m_FunctionalDeviceObject);
m_FunctionalDeviceObject = 0;
return STATUS_NO_SUCH_DEVICE;
}
//
// initialize hardware object
//
Status = m_Hardware->Initialize(m_DriverObject, m_FunctionalDeviceObject, m_PhysicalDeviceObject, m_NextDeviceObject);
if (!NT_SUCCESS(Status))
{
DPRINT1("[%s] Failed to initialize hardware object %x\n", m_Hardware->GetUSBType(), Status);
//
// failed to initialize hardware object, detach from device stack
//
IoDetachDevice(m_NextDeviceObject);
//
// now delete the device
//
IoDeleteDevice(m_FunctionalDeviceObject);
//
// nullify pointers :)
//
m_FunctionalDeviceObject = 0;
m_NextDeviceObject = 0;
return Status;
}
//
// get usb controller type
//
m_USBType = m_Hardware->GetUSBType();
//
// set device flags
//
m_FunctionalDeviceObject->Flags |= DO_BUFFERED_IO | DO_POWER_PAGABLE;
//
// get device extension
//
DeviceExtension = (PCOMMON_DEVICE_EXTENSION)m_FunctionalDeviceObject->DeviceExtension;
PC_ASSERT(DeviceExtension);
//
// initialize device extension
//
DeviceExtension->IsFDO = TRUE;
DeviceExtension->IsHub = FALSE;
DeviceExtension->Dispatcher = PDISPATCHIRP(this);
//
// device is initialized
//
m_FunctionalDeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
//
// is there a root controller
//
if (m_RootController)
{
//
// add reference
//
m_RootController->AddRef();
//
// register with controller
//
m_RootController->RegisterHCD(this);
}
//
// done
//
return STATUS_SUCCESS;
}
//-------------------------------------------------------------------------------------------------
NTSTATUS
CHCDController::HandleDeviceControl(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
PIO_STACK_LOCATION IoStack;
PCOMMON_DEVICE_EXTENSION DeviceExtension;
NTSTATUS Status = STATUS_NOT_IMPLEMENTED;
PUSB_HCD_DRIVERKEY_NAME DriverKey;
ULONG ResultLength;
//
// get current stack location
//
IoStack = IoGetCurrentIrpStackLocation(Irp);
//
// get device extension
//
DeviceExtension = (PCOMMON_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
//
// sanity check
//
PC_ASSERT(DeviceExtension->IsFDO);
DPRINT1("[%s] HandleDeviceControl>Type: IoCtl %x InputBufferLength %lu OutputBufferLength %lu\n", m_USBType,
IoStack->Parameters.DeviceIoControl.IoControlCode,
IoStack->Parameters.DeviceIoControl.InputBufferLength,
IoStack->Parameters.DeviceIoControl.OutputBufferLength);
//
// perform ioctl for FDO
//
if (IoStack->Parameters.DeviceIoControl.IoControlCode == IOCTL_GET_HCD_DRIVERKEY_NAME)
{
//
// check if sizee is at least >= USB_HCD_DRIVERKEY_NAME
//
if(IoStack->Parameters.DeviceIoControl.OutputBufferLength >= sizeof(USB_HCD_DRIVERKEY_NAME))
{
//
// get device property size
//
Status = IoGetDeviceProperty(m_PhysicalDeviceObject, DevicePropertyDriverKeyName, 0, NULL, &ResultLength);
//
// get input buffer
//
DriverKey = (PUSB_HCD_DRIVERKEY_NAME)Irp->AssociatedIrp.SystemBuffer;
//
// check result
//
if (Status == STATUS_BUFFER_TOO_SMALL)
{
//
// does the caller provide enough buffer space
//
if (IoStack->Parameters.DeviceIoControl.OutputBufferLength >= ResultLength)
{
//
// it does
//
Status = IoGetDeviceProperty(m_PhysicalDeviceObject, DevicePropertyDriverKeyName, IoStack->Parameters.DeviceIoControl.OutputBufferLength - sizeof(ULONG), DriverKey->DriverKeyName, &ResultLength);
}
//
// store result
//
DriverKey->ActualLength = ResultLength + FIELD_OFFSET(USB_HCD_DRIVERKEY_NAME, DriverKeyName) + sizeof(WCHAR);
Irp->IoStatus.Information = IoStack->Parameters.DeviceIoControl.OutputBufferLength;
Status = STATUS_SUCCESS;
}
}
else
{
//
// buffer is certainly too small
//
Status = STATUS_BUFFER_OVERFLOW;
Irp->IoStatus.Information = sizeof(USB_HCD_DRIVERKEY_NAME);
}
}
else if (IoStack->Parameters.DeviceIoControl.IoControlCode == IOCTL_USB_GET_ROOT_HUB_NAME)
{
//
// check if sizee is at least >= USB_HCD_DRIVERKEY_NAME
//
if(IoStack->Parameters.DeviceIoControl.OutputBufferLength >= sizeof(USB_HCD_DRIVERKEY_NAME))
{
//
// sanity check
//
PC_ASSERT(m_HubController);
//
// get input buffer
//
DriverKey = (PUSB_HCD_DRIVERKEY_NAME)Irp->AssociatedIrp.SystemBuffer;
//
// get symbolic link
//
Status = m_HubController->GetHubControllerSymbolicLink(IoStack->Parameters.DeviceIoControl.OutputBufferLength - sizeof(ULONG), DriverKey->DriverKeyName, &ResultLength);
if (NT_SUCCESS(Status))
{
//
// null terminate it
//
PC_ASSERT(IoStack->Parameters.DeviceIoControl.OutputBufferLength - sizeof(ULONG) - sizeof(WCHAR) >= ResultLength);
DriverKey->DriverKeyName[ResultLength / sizeof(WCHAR)] = L'\0';
}
//
// store result
//
DriverKey->ActualLength = ResultLength + FIELD_OFFSET(USB_HCD_DRIVERKEY_NAME, DriverKeyName) + sizeof(WCHAR);
Irp->IoStatus.Information = IoStack->Parameters.DeviceIoControl.OutputBufferLength;
Status = STATUS_SUCCESS;
}
else
{
//
// buffer is certainly too small
//
Status = STATUS_BUFFER_OVERFLOW;
Irp->IoStatus.Information = sizeof(USB_HCD_DRIVERKEY_NAME);
}
}
//
// complete the request
//
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
//
// done
//
return Status;
}
NTSTATUS
CHCDController::HandlePnp(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
PIO_STACK_LOCATION IoStack;
PCOMMON_DEVICE_EXTENSION DeviceExtension;
PCM_RESOURCE_LIST RawResourceList;
PCM_RESOURCE_LIST TranslatedResourceList;
PDEVICE_RELATIONS DeviceRelations;
NTSTATUS Status;
//
// get device extension
//
DeviceExtension = (PCOMMON_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
//
// sanity check
//
PC_ASSERT(DeviceExtension->IsFDO);
//
// get current stack location
//
IoStack = IoGetCurrentIrpStackLocation(Irp);
switch(IoStack->MinorFunction)
{
case IRP_MN_START_DEVICE:
{
DPRINT("[%s] HandlePnp IRP_MN_START FDO\n", m_USBType);
//
// first start lower device object
//
Status = SyncForwardIrp(m_NextDeviceObject, Irp);
if (NT_SUCCESS(Status))
{
//
// operation succeeded, lets start the device
//
RawResourceList = IoStack->Parameters.StartDevice.AllocatedResources;
TranslatedResourceList = IoStack->Parameters.StartDevice.AllocatedResourcesTranslated;
if (m_Hardware)
{
//
// start the hardware
//
Status = m_Hardware->PnpStart(RawResourceList, TranslatedResourceList);
}
if (NT_SUCCESS(Status))
{
//
// enable symbolic link
//
Status = SetSymbolicLink(TRUE);
}
}
DPRINT("[%s] HandlePnp IRP_MN_START FDO: Status %x\n", m_USBType ,Status);
break;
}
case IRP_MN_QUERY_DEVICE_RELATIONS:
{
DPRINT("[%s] HandlePnp IRP_MN_QUERY_DEVICE_RELATIONS Type %lx\n", m_USBType, IoStack->Parameters.QueryDeviceRelations.Type);
if (m_HubController == NULL)
{
//
// create hub controller
//
Status = CreateHubController(&m_HubController);
if (!NT_SUCCESS(Status))
{
//
// failed to create hub controller
//
break;
}
//
// initialize hub controller
//
Status = m_HubController->Initialize(m_DriverObject, PHCDCONTROLLER(this), m_Hardware, TRUE, 0 /* FIXME*/);
if (!NT_SUCCESS(Status))
{
//
// failed to initialize hub controller
//
break;
}
//
// add reference to prevent it from getting deleting while hub driver adds / removes references
//
m_HubController->AddRef();
}
if (IoStack->Parameters.QueryDeviceRelations.Type == BusRelations)
{
//
// allocate device relations
//
DeviceRelations = (PDEVICE_RELATIONS)ExAllocatePool(PagedPool, sizeof(DEVICE_RELATIONS));
if (!DeviceRelations)
{
//
// no memory
//
Status = STATUS_INSUFFICIENT_RESOURCES;
break;
}
//
// init device relations
//
DeviceRelations->Count = 1;
Status = m_HubController->GetHubControllerDeviceObject(&DeviceRelations->Objects [0]);
//
// sanity check
//
PC_ASSERT(Status == STATUS_SUCCESS);
ObReferenceObject(DeviceRelations->Objects [0]);
//
// store result
//
Irp->IoStatus.Information = (ULONG_PTR)DeviceRelations;
Status = STATUS_SUCCESS;
}
else
{
//
// not supported
//
Status = STATUS_NOT_SUPPORTED;
}
break;
}
case IRP_MN_STOP_DEVICE:
{
DPRINT("[%s] HandlePnp IRP_MN_STOP_DEVICE\n", m_USBType);
if (m_Hardware)
{
//
// stop the hardware
//
Status = m_Hardware->PnpStop();
}
else
{
//
// fake success
//
Status = STATUS_SUCCESS;
}
if (NT_SUCCESS(Status))
{
//
// stop lower device
//
Status = SyncForwardIrp(m_NextDeviceObject, Irp);
}
break;
}
case IRP_MN_QUERY_REMOVE_DEVICE:
case IRP_MN_QUERY_STOP_DEVICE:
{
#if 0
//
// sure
//
Irp->IoStatus.Status = STATUS_SUCCESS;
//
// forward irp to next device object
//
IoSkipCurrentIrpStackLocation(Irp);
return IoCallDriver(m_NextDeviceObject, Irp);
#else
DPRINT1("[%s] Denying controller removal due to reinitialization bugs\n", m_USBType);
Irp->IoStatus.Status = STATUS_UNSUCCESSFUL;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_UNSUCCESSFUL;
#endif
}
case IRP_MN_REMOVE_DEVICE:
{
DPRINT("[%s] HandlePnp IRP_MN_REMOVE_DEVICE FDO\n", m_USBType);
//
// delete the symbolic link
//
SetSymbolicLink(FALSE);
//
// forward irp to next device object
//
IoSkipCurrentIrpStackLocation(Irp);
IoCallDriver(m_NextDeviceObject, Irp);
//
// detach device from device stack
//
IoDetachDevice(m_NextDeviceObject);
//
// delete device
//
IoDeleteDevice(m_FunctionalDeviceObject);
return STATUS_SUCCESS;
}
default:
{
//
// forward irp to next device object
//
IoSkipCurrentIrpStackLocation(Irp);
return IoCallDriver(m_NextDeviceObject, Irp);
}
}
//
// store result and complete request
//
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return Status;
}
NTSTATUS
CHCDController::HandlePower(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
PoStartNextPowerIrp(Irp);
IoSkipCurrentIrpStackLocation(Irp);
return PoCallDriver(m_NextDeviceObject, Irp);
}
NTSTATUS
CHCDController::HandleSystemControl(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
IoSkipCurrentIrpStackLocation(Irp);
return IoCallDriver(m_NextDeviceObject, Irp);
}
NTSTATUS
CHCDController::CreateFDO(
PDRIVER_OBJECT DriverObject,
PDEVICE_OBJECT * OutDeviceObject)
{
WCHAR CharDeviceName[64];
NTSTATUS Status;
ULONG UsbDeviceNumber = 0;
UNICODE_STRING DeviceName;
while (TRUE)
{
//
// construct device name
//
swprintf(CharDeviceName, L"\\Device\\USBFDO-%d", UsbDeviceNumber);
//
// initialize device name
//
RtlInitUnicodeString(&DeviceName, CharDeviceName);
//
// create device
//
Status = IoCreateDevice(DriverObject,
sizeof(COMMON_DEVICE_EXTENSION),
&DeviceName,
FILE_DEVICE_CONTROLLER,
0,
FALSE,
OutDeviceObject);
//
// check for success
//
if (NT_SUCCESS(Status))
break;
//
// is there a device object with that same name
//
if ((Status == STATUS_OBJECT_NAME_EXISTS) || (Status == STATUS_OBJECT_NAME_COLLISION))
{
//
// Try the next name
//
UsbDeviceNumber++;
continue;
}
//
// bail out on other errors
//
if (!NT_SUCCESS(Status))
{
DPRINT1("[%s] CreateFDO: Failed to create %wZ, Status %x\n", m_USBType, &DeviceName, Status);
return Status;
}
}
//
// store FDO number
//
m_FDODeviceNumber = UsbDeviceNumber;
DPRINT("[%s] CreateFDO: DeviceName %wZ\n", m_USBType, &DeviceName);
/* done */
return Status;
}
NTSTATUS
CHCDController::SetSymbolicLink(
BOOLEAN Enable)
{
NTSTATUS Status;
WCHAR LinkName[32];
WCHAR FDOName[32];
UNICODE_STRING Link, FDO;
if (Enable)
{
//
// create legacy link
//
swprintf(LinkName, L"\\DosDevices\\HCD%d", m_FDODeviceNumber);
swprintf(FDOName, L"\\Device\\USBFDO-%d", m_FDODeviceNumber);
RtlInitUnicodeString(&Link, LinkName);
RtlInitUnicodeString(&FDO, FDOName);
//
// create symbolic link
//
Status = IoCreateSymbolicLink(&Link, &FDO);
if (!NT_SUCCESS(Status))
{
//
// FIXME: handle me
//
ASSERT(0);
}
}
else
{
//
// create legacy link
//
swprintf(LinkName, L"\\DosDevices\\HCD%d", m_FDODeviceNumber);
RtlInitUnicodeString(&Link, LinkName);
//
// now delete the symbolic link
//
Status = IoDeleteSymbolicLink(&Link);
if (!NT_SUCCESS(Status))
{
//
// FIXME: handle me
//
ASSERT(0);
}
}
//
// done
//
return Status;
}
NTSTATUS
NTAPI
CreateHCDController(
PHCDCONTROLLER *OutHcdController)
{
PHCDCONTROLLER This;
//
// allocate controller
//
This = new(NonPagedPool, TAG_USBLIB) CHCDController(0);
if (!This)
{
//
// failed to allocate
//
return STATUS_INSUFFICIENT_RESOURCES;
}
//
// add reference count
//
This->AddRef();
//
// return result
//
*OutHcdController = (PHCDCONTROLLER)This;
//
// done
//
return STATUS_SUCCESS;
}

4014
sdk/lib/drivers/libusb/hub_controller.cpp
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File diff suppressed because it is too large Load diff

170
sdk/lib/drivers/libusb/libusb.cpp
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@ -1,170 +0,0 @@
/*
* PROJECT: ReactOS Universal Serial Bus Bulk Driver Library
* LICENSE: GPL - See COPYING in the top level directory
* FILE: lib/drivers/libusb/libusb.cpp
* PURPOSE: USB Common Driver Library.
* PROGRAMMERS:
* Michael Martin (michael.martin@reactos.org)
* Johannes Anderwald (johannes.anderwald@reactos.org)
*/
#include "libusb.h"
#define NDEBUG
#include <debug.h>
//
// driver verifier
//
DRIVER_ADD_DEVICE USBLIB_AddDevice;
PVOID
__cdecl
operator new(
size_t iSize,
POOL_TYPE poolType,
ULONG tag)
{
PVOID result = ExAllocatePoolWithTag(poolType, iSize, tag);
if (result) {
RtlZeroMemory(result, iSize);
}
return result;
}
void
__cdecl
operator delete(
PVOID pVoid)
{
if (pVoid) ExFreePool(pVoid);
}
void
__cdecl
operator delete(
PVOID pVoid, UINT_PTR)
{
if (pVoid) ExFreePool(pVoid);
}
extern
"C"
{
NTSTATUS
NTAPI
USBLIB_AddDevice(
PDRIVER_OBJECT DriverObject,
PDEVICE_OBJECT PhysicalDeviceObject)
{
NTSTATUS Status;
PHCDCONTROLLER HcdController;
DPRINT("USBLIB_AddDevice\n");
/* first create the controller object */
Status = CreateHCDController(&HcdController);
if (!NT_SUCCESS(Status))
{
/* failed to create hcd */
DPRINT1("AddDevice: Failed to create hcd with %x\n", Status);
return Status;
}
/* initialize the hcd */
Status = HcdController->Initialize(NULL, // FIXME
DriverObject,
PhysicalDeviceObject);
/* check for success */
if (!NT_SUCCESS(Status))
{
/* failed to initialize device */
DPRINT1("AddDevice: failed to initialize\n");
/* release object */
HcdController->Release();
}
return Status;
}
}
extern
"C"
{
NTSTATUS
NTAPI
USBLIB_Dispatch(
PDEVICE_OBJECT DeviceObject,
PIRP Irp)
{
PCOMMON_DEVICE_EXTENSION DeviceExtension;
PIO_STACK_LOCATION IoStack;
NTSTATUS Status;
//
// get common device extension
//
DeviceExtension = (PCOMMON_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
//
// get current stack location
//
IoStack = IoGetCurrentIrpStackLocation(Irp);
//
// sanity checks
//
PC_ASSERT(DeviceExtension->Dispatcher);
switch(IoStack->MajorFunction)
{
case IRP_MJ_PNP:
{
//
// dispatch pnp
//
return DeviceExtension->Dispatcher->HandlePnp(DeviceObject, Irp);
}
case IRP_MJ_POWER:
{
//
// dispatch power
//
return DeviceExtension->Dispatcher->HandlePower(DeviceObject, Irp);
}
case IRP_MJ_INTERNAL_DEVICE_CONTROL:
case IRP_MJ_DEVICE_CONTROL:
{
//
// dispatch io control
//
return DeviceExtension->Dispatcher->HandleDeviceControl(DeviceObject, Irp);
}
case IRP_MJ_SYSTEM_CONTROL:
{
//
// dispatch system control
//
return DeviceExtension->Dispatcher->HandleSystemControl(DeviceObject, Irp);
}
default:
{
DPRINT1("USBLIB_Dispatch> Major %lu Minor %lu unhandeled\n", IoStack->MajorFunction, IoStack->MinorFunction);
Status = STATUS_SUCCESS;
}
}
//
// complete request
//
Irp->IoStatus.Information = 0;
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return Status;
}
}

105
sdk/lib/drivers/libusb/libusb.h
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@ -1,105 +0,0 @@
#ifndef LIBUSB_H__
#define LIBUSB_H__
#include <ntddk.h>
#include <hubbusif.h>
#include <usbbusif.h>
extern "C"
{
#include <usbdlib.h>
}
//
// FIXME:
// #include <usbprotocoldefs.h>
//
#include <stdio.h>
#include <wdmguid.h>
//
// FIXME:
// the following includes are required to get kcom to compile
//
#include <portcls.h>
#include <kcom.h>
PVOID
__cdecl
operator new(
size_t iSize,
POOL_TYPE poolType,
ULONG tag);
#include "common_interfaces.h"
//
// flags for handling USB_REQUEST_SET_FEATURE / USB_REQUEST_GET_FEATURE
//
#define PORT_ENABLE 1
#define PORT_SUSPEND 2
#define PORT_OVER_CURRENT 3
#define PORT_RESET 4
#define PORT_POWER 8
#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
typedef struct
{
BOOLEAN IsFDO; // is device a FDO or PDO
BOOLEAN IsHub; // is device a hub / child - not yet used
PDISPATCHIRP Dispatcher; // dispatches the code
}COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION;
typedef struct _WORK_ITEM_DATA
{
WORK_QUEUE_ITEM WorkItem; // work item
PVOID CallbackContext; // callback context
PRH_INIT_CALLBACK CallbackRoutine; // callback routine
} INIT_ROOT_HUB_CONTEXT, *PINIT_ROOT_HUB_CONTEXT;
//
// tag for allocations
//
#define TAG_USBLIB 'LBSU'
//
// assert for c++ - taken from portcls
//
#define PC_ASSERT(exp) \
(VOID)((!(exp)) ? \
RtlAssert((PVOID) #exp, (PVOID)__FILE__, __LINE__, NULL ), FALSE : TRUE)
// hcd_controller.cpp
extern "C"
{
NTSTATUS NTAPI CreateHCDController(PHCDCONTROLLER *HcdController);
// hardware.cpp
NTSTATUS NTAPI CreateUSBHardware(PUSBHARDWAREDEVICE *OutHardware);
// misc.cpp
NTSTATUS NTAPI SyncForwardIrp(PDEVICE_OBJECT DeviceObject, PIRP Irp);
NTSTATUS NTAPI GetBusInterface(PDEVICE_OBJECT DeviceObject, PBUS_INTERFACE_STANDARD busInterface);
// root_hub_controller.cpp
NTSTATUS NTAPI CreateHubController(PHUBCONTROLLER * OutHubController);
// memory_manager.cpp
NTSTATUS NTAPI CreateDMAMemoryManager(PDMAMEMORYMANAGER *OutMemoryManager);
// usb_device.cpp
NTSTATUS NTAPI CreateUSBDevice(PUSBDEVICE *OutDevice);
// libusb.cpp
NTSTATUS NTAPI USBLIB_AddDevice(PDRIVER_OBJECT DriverObject, PDEVICE_OBJECT PhysicalDeviceObject);
NTSTATUS NTAPI USBLIB_Dispatch(PDEVICE_OBJECT DeviceObject, PIRP Irp);
}
#endif /* LIBUSB_H__ */

372
sdk/lib/drivers/libusb/memory_manager.cpp
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@ -1,372 +0,0 @@
/*
* PROJECT: ReactOS Universal Serial Bus Bulk Driver Library
* LICENSE: GPL - See COPYING in the top level directory
* FILE: lib/drivers/libusb/memory_manager.cpp
* PURPOSE: USB Common Driver Library.
* PROGRAMMERS:
* Michael Martin (michael.martin@reactos.org)
* Johannes Anderwald (johannes.anderwald@reactos.org)
*/
#include "libusb.h"
#define NDEBUG
#include <debug.h>
class CDMAMemoryManager : public IDMAMemoryManager
{
public:
STDMETHODIMP QueryInterface( REFIID InterfaceId, PVOID* Interface);
STDMETHODIMP_(ULONG) AddRef()
{
InterlockedIncrement(&m_Ref);
return m_Ref;
}
STDMETHODIMP_(ULONG) Release()
{
InterlockedDecrement(&m_Ref);
if (!m_Ref)
{
delete this;
return 0;
}
return m_Ref;
}
// IDMAMemoryManager interface functions
virtual NTSTATUS Initialize(IN PUSBHARDWAREDEVICE Device, IN PKSPIN_LOCK Lock, IN ULONG DmaBufferSize, IN PVOID VirtualBase, IN PHYSICAL_ADDRESS PhysicalAddress, IN ULONG DefaultBlockSize);
virtual NTSTATUS Allocate(IN ULONG Size, OUT PVOID *OutVirtualBase, OUT PPHYSICAL_ADDRESS OutPhysicalAddress);
virtual NTSTATUS Release(IN PVOID VirtualBase, IN ULONG Size);
// constructor / destructor
CDMAMemoryManager(IUnknown *OuterUnknown){}
virtual ~CDMAMemoryManager(){}
protected:
LONG m_Ref;
PUSBHARDWAREDEVICE m_Device;
PKSPIN_LOCK m_Lock;
LONG m_DmaBufferSize;
PVOID m_VirtualBase;
PHYSICAL_ADDRESS m_PhysicalAddress;
ULONG m_BlockSize;
PULONG m_BitmapBuffer;
RTL_BITMAP m_Bitmap;
};
//----------------------------------------------------------------------------------------
NTSTATUS
STDMETHODCALLTYPE
CDMAMemoryManager::QueryInterface(
IN REFIID refiid,
OUT PVOID* Output)
{
return STATUS_UNSUCCESSFUL;
}
NTSTATUS
CDMAMemoryManager::Initialize(
IN PUSBHARDWAREDEVICE Device,
IN PKSPIN_LOCK Lock,
IN ULONG DmaBufferSize,
IN PVOID VirtualBase,
IN PHYSICAL_ADDRESS PhysicalAddress,
IN ULONG DefaultBlockSize)
{
ULONG BitmapLength;
//
// sanity checks
//
PC_ASSERT(DmaBufferSize >= PAGE_SIZE);
PC_ASSERT(DmaBufferSize % PAGE_SIZE == 0);
PC_ASSERT(DefaultBlockSize == 32 || DefaultBlockSize == 64 || DefaultBlockSize == 128);
//
// calculate bitmap length
//
BitmapLength = (DmaBufferSize / DefaultBlockSize) / 8;
//
// allocate bitmap buffer
//
m_BitmapBuffer = (PULONG)ExAllocatePoolWithTag(NonPagedPool, BitmapLength, TAG_USBLIB);
if (!m_BitmapBuffer)
{
//
// no memory
//
return STATUS_INSUFFICIENT_RESOURCES;
}
//
// initialize bitmap
//
RtlInitializeBitMap(&m_Bitmap, m_BitmapBuffer, BitmapLength * 8);
//
// clear all bits
//
RtlClearAllBits(&m_Bitmap);
//
// initialize rest of memory allocator
//
m_PhysicalAddress = PhysicalAddress;
m_VirtualBase = VirtualBase;
m_DmaBufferSize = DmaBufferSize;
m_Lock = Lock;
m_BlockSize = DefaultBlockSize;
/* done */
return STATUS_SUCCESS;
}
NTSTATUS
CDMAMemoryManager::Allocate(
IN ULONG Size,
OUT PVOID *OutVirtualAddress,
OUT PPHYSICAL_ADDRESS OutPhysicalAddress)
{
ULONG Length, BlockCount, FreeIndex, StartPage, EndPage;
KIRQL OldLevel;
ULONG BlocksPerPage;
//
// sanity checks
//
ASSERT(Size <= PAGE_SIZE);
//ASSERT(KeGetCurrentIrql() == PASSIVE_LEVEL);
//
// align request
//
Length = (Size + m_BlockSize -1) & ~(m_BlockSize -1);
//
// sanity check
//
ASSERT(Length);
//
// convert to block count
//
BlockCount = Length / m_BlockSize;
//
// acquire lock
//
KeAcquireSpinLock(m_Lock, &OldLevel);
//
// helper variable
//
BlocksPerPage = PAGE_SIZE / m_BlockSize;
//
// start search
//
FreeIndex = 0;
do
{
//
// search for an free index
//
FreeIndex = RtlFindClearBits(&m_Bitmap, BlockCount, FreeIndex);
//
// check if there was a block found
//
if (FreeIndex == MAXULONG)
{
//
// no free block found
//
break;
}
//
// check that the allocation does not spawn over page boundaries
//
StartPage = (FreeIndex * m_BlockSize);
StartPage = (StartPage != 0 ? StartPage / PAGE_SIZE : 0);
EndPage = ((FreeIndex + BlockCount) * m_BlockSize) / PAGE_SIZE;
//
// does the request start and end on the same page
//
if (StartPage == EndPage)
{
//
// reserve block
//
RtlSetBits(&m_Bitmap, FreeIndex, BlockCount);
//
// reserve block
//
break;
}
else if ((BlockCount == BlocksPerPage) && (FreeIndex % BlocksPerPage == 0))
{
//
// the request equals PAGE_SIZE and is aligned at page boundary
// reserve block
//
RtlSetBits(&m_Bitmap, FreeIndex, BlockCount);
//
// reserve block
//
break;
}
else
{
//
// request spawned over page boundary
// restart search on next page
//
FreeIndex = (EndPage * PAGE_SIZE) / m_BlockSize;
}
}
while(TRUE);
//
// release lock
//
KeReleaseSpinLock(m_Lock, OldLevel);
//
// did allocation succeed
//
if (FreeIndex == MAXULONG)
{
//
// failed to allocate block, requestor must retry
//
return STATUS_UNSUCCESSFUL;
}
//
// return result
//
*OutVirtualAddress = (PVOID)((ULONG_PTR)m_VirtualBase + FreeIndex * m_BlockSize);
OutPhysicalAddress->QuadPart = m_PhysicalAddress.QuadPart + FreeIndex * m_BlockSize;
//
// clear block
//
RtlZeroMemory(*OutVirtualAddress, Length);
//
// done
//
return STATUS_SUCCESS;
}
NTSTATUS
CDMAMemoryManager::Release(
IN PVOID VirtualAddress,
IN ULONG Size)
{
KIRQL OldLevel;
ULONG BlockOffset = 0, BlockLength, BlockCount;
//
// sanity checks
//
PC_ASSERT(VirtualAddress);
PC_ASSERT((ULONG_PTR)VirtualAddress >= (ULONG_PTR)m_VirtualBase);
PC_ASSERT((ULONG_PTR)m_VirtualBase + m_DmaBufferSize > (ULONG_PTR)m_VirtualBase);
//
// calculate block length
//
BlockLength = ((ULONG_PTR)VirtualAddress - (ULONG_PTR)m_VirtualBase);
//
// check if its the first block
//
if (BlockLength)
{
//
// divide by base block size
//
BlockOffset = BlockLength / m_BlockSize;
}
//
// align length to block size
//
Size = (Size + m_BlockSize - 1) & ~(m_BlockSize - 1);
//
// convert to blocks
//
BlockCount = Size / m_BlockSize;
ASSERT(BlockCount);
//
// acquire lock
//
KeAcquireSpinLock(m_Lock, &OldLevel);
//
// sanity check
//
ASSERT(RtlAreBitsSet(&m_Bitmap, BlockOffset, BlockCount));
//
// release buffer
//
RtlClearBits(&m_Bitmap, BlockOffset, BlockCount);
//
// release lock
//
KeReleaseSpinLock(m_Lock, OldLevel);
//
// done
//
return STATUS_SUCCESS;
}
NTSTATUS
NTAPI
CreateDMAMemoryManager(
PDMAMEMORYMANAGER *OutMemoryManager)
{
CDMAMemoryManager* This;
//
// allocate controller
//
This = new(NonPagedPool, TAG_USBLIB) CDMAMemoryManager(0);
if (!This)
{
//
// failed to allocate
//
return STATUS_INSUFFICIENT_RESOURCES;
}
//
// add reference count
//
This->AddRef();
//
// return result
//
*OutMemoryManager = (PDMAMEMORYMANAGER)This;
//
// done
//
return STATUS_SUCCESS;
}

137
sdk/lib/drivers/libusb/misc.cpp
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@ -1,137 +0,0 @@
/*
* PROJECT: ReactOS Universal Serial Bus Bulk Driver Library
* LICENSE: GPL - See COPYING in the top level directory
* FILE: lib/drivers/libusb/misc.cpp
* PURPOSE: USB Common Driver Library.
* PROGRAMMERS:
* Michael Martin (michael.martin@reactos.org)
* Johannes Anderwald (johannes.anderwald@reactos.org)
*/
#include "libusb.h"
#define NDEBUG
#include <debug.h>
//
// driver verifier
//
IO_COMPLETION_ROUTINE SyncForwardIrpCompletionRoutine;
NTSTATUS
NTAPI
SyncForwardIrpCompletionRoutine(
PDEVICE_OBJECT DeviceObject,
PIRP Irp,
PVOID Context)
{
if (Irp->PendingReturned)
{
KeSetEvent((PKEVENT)Context, IO_NO_INCREMENT, FALSE);
}
return STATUS_MORE_PROCESSING_REQUIRED;
}
NTSTATUS
NTAPI
SyncForwardIrp(PDEVICE_OBJECT DeviceObject, PIRP Irp)
{
KEVENT Event;
NTSTATUS Status;
//
// initialize event
//
KeInitializeEvent(&Event, NotificationEvent, FALSE);
//
// copy irp stack location
//
IoCopyCurrentIrpStackLocationToNext(Irp);
//
// set completion routine
//
IoSetCompletionRoutine(Irp, SyncForwardIrpCompletionRoutine, &Event, TRUE, TRUE, TRUE);
//
// call driver
//
Status = IoCallDriver(DeviceObject, Irp);
//
// check if pending
//
if (Status == STATUS_PENDING)
{
//
// wait for the request to finish
//
KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, NULL);
//
// copy status code
//
Status = Irp->IoStatus.Status;
}
//
// done
//
return Status;
}
NTSTATUS
NTAPI
GetBusInterface(
PDEVICE_OBJECT DeviceObject,
PBUS_INTERFACE_STANDARD busInterface)
{
KEVENT Event;
NTSTATUS Status;
PIRP Irp;
IO_STATUS_BLOCK IoStatus;
PIO_STACK_LOCATION Stack;
if ((!DeviceObject) || (!busInterface))
return STATUS_UNSUCCESSFUL;
KeInitializeEvent(&Event, NotificationEvent, FALSE);
Irp = IoBuildSynchronousFsdRequest(IRP_MJ_PNP,
DeviceObject,
NULL,
0,
NULL,
&Event,
&IoStatus);
if (Irp == NULL)
{
return STATUS_INSUFFICIENT_RESOURCES;
}
Stack=IoGetNextIrpStackLocation(Irp);
Stack->MajorFunction = IRP_MJ_PNP;
Stack->MinorFunction = IRP_MN_QUERY_INTERFACE;
Stack->Parameters.QueryInterface.Size = sizeof(BUS_INTERFACE_STANDARD);
Stack->Parameters.QueryInterface.InterfaceType = (LPGUID)&GUID_BUS_INTERFACE_STANDARD;
Stack->Parameters.QueryInterface.Version = 1;
Stack->Parameters.QueryInterface.Interface = (PINTERFACE)busInterface;
Stack->Parameters.QueryInterface.InterfaceSpecificData = NULL;
Irp->IoStatus.Status=STATUS_NOT_SUPPORTED ;
Status=IoCallDriver(DeviceObject, Irp);
if (Status == STATUS_PENDING)
{
KeWaitForSingleObject(&Event, Executive, KernelMode, FALSE, NULL);
Status=IoStatus.Status;
}
return Status;
}

25
sdk/lib/drivers/libusb/purecall.cpp
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@ -1,25 +0,0 @@
/*
* PROJECT: ReactOS Universal Serial Bus Bulk Driver Library
* LICENSE: GPL - See COPYING in the top level directory
* FILE: lib/drivers/libusb/purecall.cpp
* PURPOSE: USB Common Driver Library.
* PROGRAMMERS:
* Michael Martin (michael.martin@reactos.org)
* Johannes Anderwald (johannes.anderwald@reactos.org)
*/
#include "libusb.h"
#define NDEBUG
#include <debug.h>
extern "C" {
void
__cxa_pure_virtual()
{
// put error handling here
DbgBreakPoint();
}
}

1329
sdk/lib/drivers/libusb/usb_device.cpp
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