Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6

[linux-2.6] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 4f96f1d94ac4cf6c30d6660534c5b41a6f2fbee1..7215d3b1f4af05d8731e6dc4989763be0aea6eb0 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -128,7 +128,6 @@ struct pci_cap_saved_state {
        u32 data[0];
 };
 
-struct pcie_link_state;
 /*
  * The pci_dev structure is used to describe PCI devices.
  */
@@ -160,14 +159,12 @@ struct pci_dev {
                                           this if your device has broken DMA
                                           or supports 64-bit transfers.  */
 
+       struct device_dma_parameters dma_parms;
+
        pci_power_t     current_state;  /* Current operating state. In ACPI-speak,
                                           this is D0-D3, D0 being fully functional,
                                           and D3 being off. */
 
-#ifdef CONFIG_PCIEASPM
-       struct pcie_link_state  *link_state;    /* ASPM link state. */
-#endif
-
        pci_channel_state_t error_state;        /* current connectivity state */
        struct  device  dev;            /* Generic device interface */
 
@@ -585,6 +582,8 @@ void pci_intx(struct pci_dev *dev, int enable);
 void pci_msi_off(struct pci_dev *dev);
 int pci_set_dma_mask(struct pci_dev *dev, u64 mask);
 int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask);
+int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size);
+int pci_set_dma_seg_boundary(struct pci_dev *dev, unsigned long mask);
 int pcix_get_max_mmrbc(struct pci_dev *dev);
 int pcix_get_mmrbc(struct pci_dev *dev);
 int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc);
@@ -827,6 +826,18 @@ static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
        return -EIO;
 }
 
+static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
+                                       unsigned int size)
+{
+       return -EIO;
+}
+
+static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
+                                       unsigned long mask)
+{
+       return -EIO;
+}
+
 static inline int pci_assign_resource(struct pci_dev *dev, int i)
 {
        return -EBUSY;