PCIBus Class Reference

#include <nubus.h>

Inheritance diagram for PCIBus:

Public Member Functions
uint8	no () const
NubusManager &	manager () const
PCIBus *	add_bus (PCIBus *bus)
PCIDevice *	add_device (PCIDevice *device)
void	add_used_region (uint64 base, uint64 size)
uint64	alloc_mmio_window (uint64 size)
uint32	conf_read (uint8 df, uint16 reg)
bool	conf_write (uint8 df, uint16 reg, uint32 val)
bool	ari_enable ()
bool	ari_enabled ()
bool	ari_capable ()
	PCIBus (PCIDevice &bridge)
	PCIBus (NubusManager &manager)
Public Member Functions inherited from ListEntry< PCIBus >
PCIBus *	prev () const
PCIBus *	next () const
PCIBus *	first ()
PCIBus *	last ()
void	append (PCIBus *i)
	ListEntry ()

Protected Member Functions
bool	device_exists (unsigned df)
void	discover_devices ()

Protected Attributes
NubusManager &	_manager
uint8	_no
PCIDevice *	_bridge
PCIDevice *	_devices
PCIBus *	_buses
RegionList< 32 >	_memregion

Constructor & Destructor Documentation

PCIBus::PCIBus

(

PCIDevice &

bridge

)

PCIBus::PCIBus ( NubusManager &  manager )

explicit

Member Function Documentation

PCIBus * PCIBus::add_bus

(

PCIBus *

bus

)

PCIDevice * PCIBus::add_device

(

PCIDevice *

device

)

void PCIBus::add_used_region ( uint64  base, uint64  size  )

inline

uint64 PCIBus::alloc_mmio_window ( uint64  size )

inline

bool PCIBus::ari_capable

(

)

bool PCIBus::ari_enable

(

)

bool PCIBus::ari_enabled

(

)

uint32 PCIBus::conf_read	(	uint8	df,
		uint16	reg
	)

bool PCIBus::conf_write	(	uint8	df,
		uint16	reg,
		uint32	val
	)

bool PCIBus::device_exists ( unsigned  df )

inlineprotected

void PCIBus::discover_devices ( )

protected

NubusManager& PCIBus::manager ( ) const

inline

uint8 PCIBus::no ( ) const

inline

Member Data Documentation

PCIDevice* PCIBus::_bridge

protected

PCIBus* PCIBus::_buses

protected

PCIDevice* PCIBus::_devices

protected

NubusManager& PCIBus::_manager

protected

RegionList<32> PCIBus::_memregion

protected

uint8 PCIBus::_no

protected

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

• julian/include/host/nubus.h
• julian/host/nubus-bus.cc