bus_managers/pci/pci.h

29 	uint8				domain;
30 	uint8				bus;
37 	uint8				domain;
38 	uint8				bus;
39 	uint8				device;
40 	uint8				function;
70 	uint8 *				io_port_adr = NULL;
88 								uint8 &domain, pci_resource_range &range, uint8 **mappedAdr = NULL);
92 			status_t		ReadConfig(uint8 domain, uint8 bus, uint8 device,
93 								uint8 function, uint16 offset, uint8 size,
95 			uint32			ReadConfig(uint8 domain, uint8 bus, uint8 device,
96 								uint8 function, uint16 offset, uint8 size);
98 								uint8 size);
100 			status_t		WriteConfig(uint8 domain, uint8 bus, uint8 device,
101 								uint8 function, uint16 offset, uint8 size,
104 								uint8 size, uint32 value);
106 			status_t		FindCapability(uint8 domain, uint8 bus,
107 								uint8 device, uint8 function, uint8 capID,
108 								uint8 *offset = NULL);
109 			status_t		FindCapability(PCIDev *device, uint8 capID,
110 								uint8 *offset = NULL);
111 			status_t		FindExtendedCapability(uint8 domain, uint8 bus,
112 								uint8 device, uint8 function, uint16 capID,
116 			status_t		FindHTCapability(uint8 domain, uint8 bus,
117 								uint8 device, uint8 function, uint16 capID,
118 								uint8 *offset);
120 								uint16 capID, uint8 *offset = NULL);
122 			status_t		ResolveVirtualBus(uint8 virtualBus, uint8 *domain,
123 								uint8 *bus);
125 			PCIDev *		FindDevice(uint8 domain, uint8 bus, uint8 device,
126 								uint8 function);
130 			uint8			GetPowerstate(PCIDev *device);
131 			status_t		GetPowerstate(uint8 domain, uint8 bus, uint8 device,
132 								uint8 function, uint8* state);
133 			void			SetPowerstate(PCIDev *device, uint8 state);
134 			status_t		SetPowerstate(uint8 domain, uint8 bus, uint8 device,
135 								uint8 function, uint8 newState);
139 			status_t		UpdateInterruptLine(uint8 domain, uint8 bus,
140 								uint8 device, uint8 function,
141 								uint8 newInterruptLineValue);
153 			void			_EnumerateBus(uint8 domain, uint8 bus,
154 								uint8 *subordinateBus = NULL);
156 			void			_FixupDevices(uint8 domain, uint8 bus);
159 			void			_DiscoverDevice(PCIBus *bus, uint8 dev,
160 								uint8 function);
162 			PCIDev *		_CreateDevice(PCIBus *parent, uint8 dev,
163 								uint8 function);
164 			PCIBus *		_CreateBus(PCIDev *parent, uint8 domain,
165 								uint8 bus);
176 			size_t			_GetBarInfo(PCIDev *dev, uint8 offset,
178 								uint32 &size, uint8 &flags,
182 			void			_GetRomBarInfo(PCIDev *dev, uint8 offset,
184 								uint8 *flags = NULL);
187 			domain_data *	_GetDomainData(uint8 domain);
190 			status_t		_CreateVirtualBus(uint8 domain, uint8 bus,
191 								uint8 *virtualBus);
193 			int				_NumFunctions(uint8 domain, uint8 bus,
194 								uint8 device);
195 			PCIDev *		_FindDevice(PCIBus *current, uint8 domain,
196 								uint8 bus, uint8 device, uint8 function);
209 	uint8					fDomainCount;
212 	typedef VectorMap<uint8, uint16> VirtualBusMap;
229 uint32		pci_read_config(uint8 virtualBus, uint8 device, uint8 function,
230 				uint16 offset, uint8 size);
231 void		pci_write_config(uint8 virtualBus, uint8 device, uint8 function,
232 				uint16 offset, uint8 size, uint32 value);
234 void		__pci_resolve_virtual_bus(uint8 virtualBus, uint8 *domain, uint8 *bus);