diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 353db8dc4c6e..956f74bad37a 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -577,9 +577,15 @@ int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn, int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 val); +#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +typedef u64 pci_bus_addr_t; +#else +typedef u32 pci_bus_addr_t; +#endif + struct pci_bus_region { - dma_addr_t start; - dma_addr_t end; + pci_bus_addr_t start; + pci_bus_addr_t end; }; struct pci_dynids { @@ -1128,7 +1134,7 @@ int __must_check pci_bus_alloc_resource(struct pci_bus *bus, int pci_remap_iospace(const struct resource *res, phys_addr_t phys_addr); -static inline dma_addr_t pci_bus_address(struct pci_dev *pdev, int bar) +static inline pci_bus_addr_t pci_bus_address(struct pci_dev *pdev, int bar) { struct pci_bus_region region; |