UsbDeviceContainer Class Reference

Inheritance diagram for UsbDeviceContainer:

Collaboration diagram for UsbDeviceContainer:

Public Member Functions
	UsbDeviceContainer (UsbDevice *pDev)
EXPORTED_PUBLIC UsbDevice *	getUsbDevice () const
MUST_USE_RESULT bool	replaceUsbDevice (UsbDevice *pDev)
virtual void	getName (String &str)
virtual Type	getType ()
virtual void	dump (String &str)
Public Member Functions inherited from Device
	Device (Device *p)
Device *	getParent () const
void	setParent (Device *p)
virtual const String &	getSpecificType ()
virtual void	setSpecificType (String str)
void	setPciPosition (uint32_t bus, uint32_t device, uint32_t func)
void	setPciIdentifiers (uint8_t classCode, uint8_t subclassCode, uint16_t vendorId, uint16_t deviceId, uint8_t progIf)
void	setPciConfigHeader (const PciBus::ConfigSpace &space)
PciBus::ConfigSpace	getPciConfigHeader () const
uint8_t	getPciClassCode ()
uint8_t	getPciSubclassCode ()
uint16_t	getPciVendorId ()
uint16_t	getPciDeviceId ()
uint8_t	getPciProgInterface ()
uint32_t	getPciBusPosition ()
uint32_t	getPciDevicePosition ()
uint32_t	getPciFunctionNumber ()
Device *	getPhysicalFunction () const
size_t	getVirtualFunctionIndex () const
void	setVirtualFunction (Device *physicalFunction, size_t index)
virtual Vector< Address * > &	addresses ()
virtual uintptr_t	getInterruptNumber ()
virtual void	setInterruptNumber (uintptr_t n)
void	addChild (Device *pDevice)
Device *	getChild (size_t n)
size_t	getNumChildren ()
void	removeChild (size_t n)
void	removeChild (Device *d)
void	replaceChild (Device *src, Device *dest)

Private Member Functions
bool	tryAcquireProbe (OperationBarrier::Lease &lease)
void	closeProbeAdmission ()
void	waitForProbes ()
void	attachSubtree (UsbDevice *pDev)
void	destroyUsbDevice (UsbDevice *pDev)

Private Attributes
UsbDevice *	m_pUsbDevice
OperationBarrier	m_ProbeOperations
Mutex	m_ProbeLock
Atomic< UsbPnP * >	m_BindingRegistry
void *	m_BindingOwner
OperationBarrier::Lease	m_BindingLease
UsbDeviceContainer *	m_PreviousBinding
UsbDeviceContainer *	m_NextBinding

Friends
class	UsbHub
class	UsbPnP

Additional Inherited Members
Public Types inherited from Device
enum	Type {   Generic , Root , Disk , Bus ,   Display , Network , Sound , Console ,   Mouse , Controller , UsbController , UsbGeneric ,   UsbContainer }
typedef Device *(*	Callback) (Device *)
Static Public Member Functions inherited from Device
static bool	treeLockHeldByCurrentThread ()
static void	foreach (Callback callback, Device *root=0)
template<class F , class... Args>
static void	foreach (pedigree_std::Callable< F > &callback, Device *root, Args... args)
static void	addToRoot (Device *device)
static void	searchByVendorId (uint16_t vendorId, void(*callback)(Device *), Device *root=0)
static void	searchByVendorIdAndDeviceId (uint16_t vendorId, uint16_t deviceId, void(*callback)(Device *), Device *root=0)
static void	searchByClass (uint16_t classCode, void(*callback)(Device *), Device *root=0)
static void	searchByClassAndSubclass (uint16_t classCode, uint16_t subclassCode, void(*callback)(Device *), Device *root=0)
static void	searchByClassSubclassAndProgInterface (uint16_t classCode, uint16_t subclassCode, uint8_t progInterface, void(*callback)(Device *), Device *root=0)
Protected Member Functions inherited from Device
	NOT_COPYABLE_OR_ASSIGNABLE (Device)
Static Protected Member Functions inherited from Device
static Device &	root ()
Protected Attributes inherited from Device
Vector< Address * >	m_Addresses
Vector< Device * >	m_Children
Device *	m_pParent
Device *	m_PhysicalFunction
size_t	m_VirtualFunctionIndex
uintptr_t	m_InterruptNumber
String	m_SpecificType
PciBus::ConfigSpace	m_ConfigHeader
uint8_t	m_ClassCode
uint8_t	m_SubclassCode
uint16_t	m_VendorId
uint16_t	m_DeviceId
uint8_t	m_ProgInterface
uint32_t	m_PciBusPos
uint32_t	m_PciDevicePos
uint32_t	m_PciFunctionNum
Static Protected Attributes inherited from Device
static Device	m_Root
static Mutex	m_TreeLock

Detailed Description

Definition at line 327 of file UsbDevice.h.

Constructor & Destructor Documentation

UsbDeviceContainer()

UsbDeviceContainer::UsbDeviceContainer

(

UsbDevice *

pDev

)

Definition at line 693 of file UsbDevice.cc.

~UsbDeviceContainer()

UsbDeviceContainer::~UsbDeviceContainer ( )

virtual

Definition at line 708 of file UsbDevice.cc.

Member Function Documentation

attachSubtree()

void UsbDeviceContainer::attachSubtree ( UsbDevice *  pDev )

private

Definition at line 771 of file UsbDevice.cc.

closeProbeAdmission()

void UsbDeviceContainer::closeProbeAdmission ( )

private

Definition at line 734 of file UsbDevice.cc.

destroyUsbDevice()

void UsbDeviceContainer::destroyUsbDevice ( UsbDevice *  pDev )

private

Definition at line 782 of file UsbDevice.cc.

dump()

void UsbDeviceContainer::dump ( String &  str )

virtual

Dumps a textual representation of the device into the given string.

Reimplemented from Device.

Definition at line 805 of file UsbDevice.cc.

getName()

void UsbDeviceContainer::getName ( String &  str )

virtual

Stores the device's name in str.

Reimplemented from Device.

Definition at line 797 of file UsbDevice.cc.

getType()

Device::Type UsbDeviceContainer::getType ( )

virtual

Returns the (abstract) type of the device.

Reimplemented from Device.

Definition at line 801 of file UsbDevice.cc.

References Device::UsbContainer.

getUsbDevice()

UsbDevice * UsbDeviceContainer::getUsbDevice

(

)

const

Definition at line 742 of file UsbDevice.cc.

replaceUsbDevice()

bool UsbDeviceContainer::replaceUsbDevice

(

UsbDevice *

pDev

)

Replaces and destroys the currently-owned device in this container.

Definition at line 746 of file UsbDevice.cc.

References UsbDevice::getDevice(), UsbDevice::hasSubtree(), UsbDevice::m_pContainer, Device::removeChild(), and Device::setParent().

Referenced by UsbPnP::doProbe().

Here is the caller graph for this function:

tryAcquireProbe()

bool UsbDeviceContainer::tryAcquireProbe ( OperationBarrier::Lease &  lease )

private

Definition at line 730 of file UsbDevice.cc.

waitForProbes()

void UsbDeviceContainer::waitForProbes ( )

private

Definition at line 738 of file UsbDevice.cc.

Friends And Related Symbol Documentation

UsbHub

friend class UsbHub

friend

Definition at line 344 of file UsbDevice.h.

UsbPnP

friend class UsbPnP

friend

Definition at line 345 of file UsbDevice.h.

Member Data Documentation

m_BindingLease

OperationBarrier::Lease UsbDeviceContainer::m_BindingLease

private

Definition at line 359 of file UsbDevice.h.

m_BindingOwner

void* UsbDeviceContainer::m_BindingOwner

private

Definition at line 358 of file UsbDevice.h.

m_BindingRegistry

Atomic<UsbPnP*> UsbDeviceContainer::m_BindingRegistry

private

Definition at line 357 of file UsbDevice.h.

m_NextBinding

UsbDeviceContainer* UsbDeviceContainer::m_NextBinding

private

Definition at line 361 of file UsbDevice.h.

m_PreviousBinding

UsbDeviceContainer* UsbDeviceContainer::m_PreviousBinding

private

Definition at line 360 of file UsbDevice.h.

m_ProbeLock

Mutex UsbDeviceContainer::m_ProbeLock

private

Definition at line 356 of file UsbDevice.h.

m_ProbeOperations

OperationBarrier UsbDeviceContainer::m_ProbeOperations

private

Definition at line 355 of file UsbDevice.h.

m_pUsbDevice

UsbDevice* UsbDeviceContainer::m_pUsbDevice

private

Definition at line 354 of file UsbDevice.h.

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The documentation for this class was generated from the following files:

• UsbDevice.h
• UsbDevice.cc