Edit File: pci_64.h
#ifndef _ASM_X86_PCI_64_H #define _ASM_X86_PCI_64_H #ifdef __KERNEL__ #ifdef CONFIG_CALGARY_IOMMU static inline void *pci_iommu(struct pci_bus *bus) { struct pci_sysdata *sd = bus->sysdata; return sd->iommu; } static inline void set_pci_iommu(struct pci_bus *bus, void *val) { struct pci_sysdata *sd = bus->sysdata; sd->iommu = val; } #endif /* CONFIG_CALGARY_IOMMU */ extern int (*pci_config_read)(int seg, int bus, int dev, int fn, int reg, int len, u32 *value); extern int (*pci_config_write)(int seg, int bus, int dev, int fn, int reg, int len, u32 value); #endif /* __KERNEL__ */ #endif /* _ASM_X86_PCI_64_H */