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-rw-r--r--include/linux/swiotlb.h14
1 files changed, 4 insertions, 10 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 5f81f8a187f2..183f37c8a5e1 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -44,11 +44,13 @@ enum dma_sync_target {
extern phys_addr_t swiotlb_tbl_map_single(struct device *hwdev,
dma_addr_t tbl_dma_addr,
phys_addr_t phys, size_t size,
- enum dma_data_direction dir);
+ enum dma_data_direction dir,
+ unsigned long attrs);
extern void swiotlb_tbl_unmap_single(struct device *hwdev,
phys_addr_t tlb_addr,
- size_t size, enum dma_data_direction dir);
+ size_t size, enum dma_data_direction dir,
+ unsigned long attrs);
extern void swiotlb_tbl_sync_single(struct device *hwdev,
phys_addr_t tlb_addr,
@@ -73,14 +75,6 @@ extern void swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr,
unsigned long attrs);
extern int
-swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg, int nents,
- enum dma_data_direction dir);
-
-extern void
-swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
- enum dma_data_direction dir);
-
-extern int
swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems,
enum dma_data_direction dir,
unsigned long attrs);