27 static u32 get_base_addr(unsigned int seg, int bus, unsigned devfn)  in get_base_addr()  argument
39 static void pci_exp_set_dev_base(unsigned int base, int bus, int devfn)  in pci_exp_set_dev_base()  argument
41 	u32 dev_base = base | PCI_MMCFG_BUS_OFFSET(bus) | (devfn << 12);  in pci_exp_set_dev_base()
52 			  unsigned int devfn, int reg, int len, u32 *value)  in pci_mmcfg_read()  argument
57 	if ((bus > 255) || (devfn > 255) || (reg > 4095)) {  in pci_mmcfg_read()
63 	base = get_base_addr(seg, bus, devfn);  in pci_mmcfg_read()
71 	pci_exp_set_dev_base(base, bus, devfn);  in pci_mmcfg_read()
91 			   unsigned int devfn, int reg, int len, u32 value)  in pci_mmcfg_write()  argument
96 	if ((bus > 255) || (devfn > 255) || (reg > 4095))  in pci_mmcfg_write()
100 	base = get_base_addr(seg, bus, devfn);  in pci_mmcfg_write()
108 	pci_exp_set_dev_base(base, bus, devfn);  in pci_mmcfg_write()