PciConfigAccess Struct Reference

Provide HW PCI config space access by bridging PCI cfg read/write messages to the HW IO busses. More...

Inheritance diagram for PciConfigAccess:

Public Member Functions
	PciConfigAccess (DBus< MessageHwIOIn > &hwioin, DBus< MessageHwIOOut > &hwioout, unsigned semcap)
bool	receive (MessageHwPciConfig &msg)
Public Member Functions inherited from StaticReceiver< PciConfigAccess >
	StaticReceiver ()
Public Member Functions inherited from Device
void	debug_dump ()
	Device (const char *debug_name)

Public Attributes
DBus< MessageHwIOIn > &	_hwioin
DBus< MessageHwIOOut > &	_hwioout
Semaphore	_lock

Static Public Attributes
static const unsigned	BASE = 0xcf8

Additional Inherited Members
Static Public Member Functions inherited from StaticReceiver< PciConfigAccess >
static bool	receive_static (Device *o, M &msg)

Detailed Description

Provide HW PCI config space access by bridging PCI cfg read/write messages to the HW IO busses.

State: stable Documentation: pci3 spec

Constructor & Destructor Documentation

PciConfigAccess::PciConfigAccess ( DBus< MessageHwIOIn > &  hwioin, DBus< MessageHwIOOut > &  hwioout, unsigned  semcap  )

inline

Member Function Documentation

bool PciConfigAccess::receive ( MessageHwPciConfig &  msg )

inline

Member Data Documentation

DBus<MessageHwIOIn>& PciConfigAccess::_hwioin

DBus<MessageHwIOOut>& PciConfigAccess::_hwioout

Semaphore PciConfigAccess::_lock

const unsigned PciConfigAccess::BASE = 0xcf8

static

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The documentation for this struct was generated from the following file:

• base/host/hostpcicfg.cc