173 static int is_simulated(unsigned int bus, unsigned int devfn)  in is_simulated()  argument
175 	return (!bus && ((PCI_SLOT(devfn) == NB_SLOT) ||  in is_simulated()
176 			(PCI_SLOT(devfn) == SB_SLOT)));  in is_simulated()
201 		unsigned int devfn, int reg, int len, uint32_t *value)  in pci_olpc_read()  argument
208 	if (!is_simulated(bus, devfn))  in pci_olpc_read()
209 		return pci_direct_conf1.read(seg, bus, devfn, reg, len, value);  in pci_olpc_read()
218 		switch (devfn) {  in pci_olpc_read()
263 		unsigned int devfn, int reg, int len, uint32_t value)  in pci_olpc_write()  argument
268 	if (!is_simulated(bus, devfn))  in pci_olpc_write()
269 		return pci_direct_conf1.write(seg, bus, devfn, reg, len, value);  in pci_olpc_write()
294 				" %x reg %x value %x\n", devfn, reg, value);  in pci_olpc_write()