Lines Matching defs:devfn
19 static inline char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn)
24 return cfg->virt + (PCI_MMCFG_BUS_OFFSET(bus) | (devfn << 12));
29 unsigned int devfn, int reg, int len, u32 *value)
34 if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095))) {
40 if (unlikely(bus == 0 && devfn >= limit)) {
46 addr = pci_dev_base(seg, bus, devfn);
69 unsigned int devfn, int reg, int len, u32 value)
74 if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095)))
78 if (unlikely(bus == 0 && devfn >= limit))
82 addr = pci_dev_base(seg, bus, devfn);