--- drivers/pci/pci.h

+++ drivers/pci/pci.h

@@ -13,8 +13,13 @@ extern int pci_create_sysfs_dev_files(st

extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);

extern void pci_cleanup_rom(struct pci_dev *dev);

#ifdef HAVE_PCI_MMAP

+enum pci_mmap_api {

+ PCI_MMAP_SYSFS, /* mmap on /sys/bus/pci/devices/<BDF>/resource<N> */

+ PCI_MMAP_PROCFS /* mmap on /proc/bus/pci/<BDF> */

+};

extern int pci_mmap_fits(struct pci_dev *pdev, int resno,

- struct vm_area_struct *vma);

+ struct vm_area_struct *vmai,

+ enum pci_mmap_api mmap_api);

#endif

int pci_probe_reset_function(struct pci_dev *dev);