Merge tag 'renesas-soc-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / arch / mips / include / asm / pci.h

diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index f194c08bd057b58393f37a3ce149eab1a282617f..12d6842962bedc8987a689eeff86aea8e5761a10 100644 (file)
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -83,6 +83,18 @@ static inline void pcibios_penalize_isa_irq(int irq, int active)
 extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
        enum pci_mmap_state mmap_state, int write_combine);
 
+#define HAVE_ARCH_PCI_RESOURCE_TO_USER
+
+static inline void pci_resource_to_user(const struct pci_dev *dev, int bar,
+               const struct resource *rsrc, resource_size_t *start,
+               resource_size_t *end)
+{
+       phys_t size = resource_size(rsrc);
+
+       *start = fixup_bigphys_addr(rsrc->start, size);
+       *end = rsrc->start + size;
+}
+
 /*
  * Dynamic DMA mapping stuff.
  * MIPS has everything mapped statically.