#ifndef __x8664_PCI_H
#define __x8664_PCI_H
-
#ifdef __KERNEL__
-
#ifdef CONFIG_CALGARY_IOMMU
-static inline void* pci_iommu(struct pci_bus *bus)
+static inline void *pci_iommu(struct pci_bus *bus)
{
struct pci_sysdata *sd = bus->sysdata;
return sd->iommu;
}
#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);
-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);
-
-
-
+extern void dma32_reserve_bootmem(void);
extern void pci_iommu_alloc(void);
-extern int iommu_setup(char *opt);
/* The PCI address space does equal the physical memory
* address space. The networking and block device layers use
#endif /* __KERNEL__ */
-
#endif /* __x8664_PCI_H */