Rtl8139 Class Reference

#include <Rtl8139.h>

Inheritance diagram for Rtl8139:

Collaboration diagram for Rtl8139:

Classes
struct	packet

Public Member Functions
	Rtl8139 (Network *pDev)
virtual void	getName (String &str)
virtual bool	send (size_t nBytes, uintptr_t buffer)
virtual bool	setStationInfo (StationInfo info)
virtual StationInfo	getStationInfo ()
virtual bool	isConnected ()
virtual bool	irq (irq_id_t number, InterruptState &state)
Public Member Functions inherited from Network
	Network (Network *pDev)
virtual Type	getType ()
virtual void	dump (String &str)
virtual bool	setStationInfo (const StationInfo &info)
virtual void	gotPacket ()
virtual void	droppedPacket ()
	Called when a packet is dropped by the system.
virtual void	badPacket ()
Public Member Functions inherited from Device
	Device (Device *p)
Device *	getParent () const
void	setParent (Device *p)
virtual 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 ()
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)

Public Attributes
IoBase *	m_pBase

Private Member Functions
void	recv ()
void	reset ()
	Rtl8139 (const Rtl8139 &)
void	operator= (const Rtl8139 &)

Private Attributes
StationInfo	m_StationInfo
uint32_t	m_RxCurr
uint8_t	m_TxCurr
volatile bool	m_RxLock
Spinlock	m_TxLock
uint8_t *	m_pRxBuffVirt
uint8_t *	m_pTxBuffVirt
uintptr_t	m_pRxBuffPhys
uintptr_t	m_pTxBuffPhys
MemoryRegion	m_RxBuffMR
MemoryRegion	m_TxBuffMR

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 Network
static EXPORTED_PUBLIC uint32_t	convertToIpv4 (uint8_t a, uint8_t b, uint8_t c, uint8_t d)
static EXPORTED_PUBLIC IpAddress	convertToIpv6 (uint8_t a, uint8_t b=0, uint8_t c=0, uint8_t d=0, uint8_t e=0, uint8_t f=0, uint8_t g=0, uint8_t h=0, uint8_t i=0, uint8_t j=0, uint8_t k=0, uint8_t l=0, uint8_t m=0, uint8_t n=0, uint8_t o=0, uint8_t p=0)
static EXPORTED_PUBLIC uint16_t	calculateChecksum (uintptr_t buffer, size_t nBytes)
Static Public Member Functions inherited from Device
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)
Protected Member Functions inherited from IrqHandler
virtual	~IrqHandler ()
Static Protected Member Functions inherited from Device
static Device &	root ()
Protected Attributes inherited from Network
StationInfo	m_StationInfo
Protected Attributes inherited from Device
Vector< Address * >	m_Addresses
Vector< Device * >	m_Children
Device *	m_pParent
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

Device driver for the RTL8139 class of network device

Definition at line 38 of file Rtl8139.h.

Member Function Documentation

virtual void Rtl8139::getName ( String &  str )

inlinevirtual

Stores the device's name in str.

Reimplemented from Network.

Definition at line 44 of file Rtl8139.h.

References getStationInfo(), irq(), isConnected(), and send().

StationInfo Rtl8139::getStationInfo ( )

virtual

Gets station information (such as IP addresses)

Reimplemented from Network.

Definition at line 266 of file Rtl8139.cc.

Referenced by getName().

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bool Rtl8139::irq ( irq_id_t  number, InterruptState &  state  )

virtual

Called when the handler is registered with the irq manager and the irq occurred

Note

If this function returns false you have to call IrqManager::acknowledgeIrq() when you removed the interrupt reason.

Parameters

[in]

number

the irq number

Returns

should return true, if the interrupt reason was removed, or false otherwise

Implements IrqHandler.

Definition at line 276 of file Rtl8139.cc.

References WARNING.

Referenced by getName().

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bool Rtl8139::isConnected ( )

virtual

Is this device actually connected to a network?

Reimplemented from Network.

Definition at line 271 of file Rtl8139.cc.

Referenced by getName().

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bool Rtl8139::send ( size_t  nBytes, uintptr_t  buffer  )

virtual

Sends a given packet through the device.

Parameters

nBytes	The number of bytes to send.
buffer	A buffer with the packet to send

Implements Network.

Definition at line 149 of file Rtl8139.cc.

References Dec, ERROR, StationInfo::gateway, Hex, NetworkStack::instance(), StationInfo::nDnsServers, NOTICE, NetworkStack::receive(), and WARNING.

Referenced by getName().

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

• Rtl8139.h
• Rtl8139.cc