147 static int bcm63xx_pci_read(struct pci_bus *bus, unsigned int devfn,  in bcm63xx_pci_read()  argument
152 	type = bus->parent ? 1 : 0;  in bcm63xx_pci_read()
157 	return bcm63xx_do_cfg_read(type, bus->number, devfn,  in bcm63xx_pci_read()
161 static int bcm63xx_pci_write(struct pci_bus *bus, unsigned int devfn,  in bcm63xx_pci_write()  argument
166 	type = bus->parent ? 1 : 0;  in bcm63xx_pci_write()
171 	return bcm63xx_do_cfg_write(type, bus->number, devfn,  in bcm63xx_pci_write()
362 static int bcm63xx_cb_read(struct pci_bus *bus, unsigned int devfn,  in bcm63xx_cb_read()  argument
367 	if (!bus->parent && PCI_SLOT(devfn) == FAKE_CB_BRIDGE_SLOT) {  in bcm63xx_cb_read()
368 		fake_cb_bridge_bus_number = bus->number;  in bcm63xx_cb_read()
377 	    bus->number == fake_cb_bridge_regs.cardbus_busn &&  in bcm63xx_cb_read()
386 static int bcm63xx_cb_write(struct pci_bus *bus, unsigned int devfn,  in bcm63xx_cb_write()  argument
389 	if (!bus->parent && PCI_SLOT(devfn) == FAKE_CB_BRIDGE_SLOT) {  in bcm63xx_cb_write()
390 		fake_cb_bridge_bus_number = bus->number;  in bcm63xx_cb_write()
395 	    bus->number == fake_cb_bridge_regs.cardbus_busn &&  in bcm63xx_cb_write()
432 	if (dev->bus->number == fake_cb_bridge_bus_number)  in bcm63xx_fixup()
437 	    dev->bus->number == fake_cb_bridge_regs.cardbus_busn &&  in bcm63xx_fixup()
468 static int bcm63xx_pcie_can_access(struct pci_bus *bus, int devfn)  in bcm63xx_pcie_can_access()  argument
470 	switch (bus->number) {  in bcm63xx_pcie_can_access()
482 static int bcm63xx_pcie_read(struct pci_bus *bus, unsigned int devfn,  in bcm63xx_pcie_read()  argument
488 	if (!bcm63xx_pcie_can_access(bus, devfn))  in bcm63xx_pcie_read()
491 	if (bus->number == PCIE_BUS_DEVICE)  in bcm63xx_pcie_read()
502 static int bcm63xx_pcie_write(struct pci_bus *bus, unsigned int devfn,  in bcm63xx_pcie_write()  argument
508 	if (!bcm63xx_pcie_can_access(bus, devfn))  in bcm63xx_pcie_write()
511 	if (bus->number == PCIE_BUS_DEVICE)  in bcm63xx_pcie_write()