pci_mmap_io
mmap_type = res->flags & IORESOURCE_MEM ? pci_mmap_mem : pci_mmap_io;
if (mmap_state == pci_mmap_io) {
return pci_mmap_legacy_page_range(bus, vma, pci_mmap_io);
pci_adjust_legacy_attr(b, pci_mmap_io);
mmap_type = res->flags & IORESOURCE_MEM ? pci_mmap_mem : pci_mmap_io;
fpriv->mmap_state = pci_mmap_io;
if (fpriv->mmap_state == pci_mmap_io) {
fpriv->mmap_state = pci_mmap_io;