Merge remote-tracking branches 'spi/fix/ath79', 'spi/fix/atmel', 'spi/fix/coldfire...

[~andy/linux] / arch / powerpc / platforms / powernv / pci.h

diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h
index 13f1942a9a5f98708038808a2d816f2bec0d6e1a..cde169442775c1684f0cd9f2db799d17c685deb3 100644 (file)
--- a/arch/powerpc/platforms/powernv/pci.h
+++ b/arch/powerpc/platforms/powernv/pci.h
@@ -54,7 +54,9 @@ struct pnv_ioda_pe {
        struct iommu_table      tce32_table;
        phys_addr_t             tce_inval_reg_phys;
 
-       /* XXX TODO: Add support for additional 64-bit iommus */
+       /* 64-bit TCE bypass region */
+       bool                    tce_bypass_enabled;
+       uint64_t                tce_bypass_base;
 
        /* MSIs. MVE index is identical for for 32 and 64 bit MSI
         * and -1 if not supported. (It's actually identical to the
@@ -113,6 +115,8 @@ struct pnv_phb {
                         unsigned int hwirq, unsigned int virq,
                         unsigned int is_64, struct msi_msg *msg);
        void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev);
+       int (*dma_set_mask)(struct pnv_phb *phb, struct pci_dev *pdev,
+                           u64 dma_mask);
        void (*fixup_phb)(struct pci_controller *hose);
        u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn);
        void (*shutdown)(struct pnv_phb *phb);