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Diffstat (limited to 'arch/powerpc/include/asm/device.h')
-rw-r--r--arch/powerpc/include/asm/device.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/device.h b/arch/powerpc/include/asm/device.h
index 0245bfcaac32..a130be13ee83 100644
--- a/arch/powerpc/include/asm/device.h
+++ b/arch/powerpc/include/asm/device.h
@@ -20,6 +20,11 @@ struct iommu_table;
*/
struct dev_archdata {
/*
+ * Set to %true if the dma_iommu_ops are requested to use a direct
+ * window instead of dynamically mapping memory.
+ */
+ bool iommu_bypass : 1;
+ /*
* These two used to be a union. However, with the hybrid ops we need
* both so here we store both a DMA offset for direct mappings and
* an iommu_table for remapped DMA.
@@ -33,9 +38,6 @@ struct dev_archdata {
#ifdef CONFIG_IOMMU_API
void *iommu_domain;
#endif
-#ifdef CONFIG_SWIOTLB
- dma_addr_t max_direct_dma_addr;
-#endif
#ifdef CONFIG_PPC64
struct pci_dn *pci_data;
#endif
@@ -54,6 +56,4 @@ struct pdev_archdata {
u64 dma_mask;
};
-#define ARCH_HAS_DMA_GET_REQUIRED_MASK
-
#endif /* _ASM_POWERPC_DEVICE_H */