These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / asm-generic / pci_iomap.h

diff --git a/kernel/include/asm-generic/pci_iomap.h b/kernel/include/asm-generic/pci_iomap.h
index 7389c87..b1e17fc 100644 (file)
--- a/kernel/include/asm-generic/pci_iomap.h
+++ b/kernel/include/asm-generic/pci_iomap.h
@@ -15,9 +15,13 @@ struct pci_dev;
 #ifdef CONFIG_PCI
 /* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
 extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
+extern void __iomem *pci_iomap_wc(struct pci_dev *dev, int bar, unsigned long max);
 extern void __iomem *pci_iomap_range(struct pci_dev *dev, int bar,
                                     unsigned long offset,
                                     unsigned long maxlen);
+extern void __iomem *pci_iomap_wc_range(struct pci_dev *dev, int bar,
+                                       unsigned long offset,
+                                       unsigned long maxlen);
 /* Create a virtual mapping cookie for a port on a given PCI device.
  * Do not call this directly, it exists to make it easier for architectures
  * to override */
@@ -34,12 +38,22 @@ static inline void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned lon
        return NULL;
 }
 
+static inline void __iomem *pci_iomap_wc(struct pci_dev *dev, int bar, unsigned long max)
+{
+       return NULL;
+}
 static inline void __iomem *pci_iomap_range(struct pci_dev *dev, int bar,
                                            unsigned long offset,
                                            unsigned long maxlen)
 {
        return NULL;
 }
+static inline void __iomem *pci_iomap_wc_range(struct pci_dev *dev, int bar,
+                                              unsigned long offset,
+                                              unsigned long maxlen)
+{
+       return NULL;
+}
 #endif
 
 #endif /* __ASM_GENERIC_IO_H */