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path: root/arch/ia64/hp/common/hwsw_iommu.c
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Diffstat (limited to 'arch/ia64/hp/common/hwsw_iommu.c')
-rw-r--r--arch/ia64/hp/common/hwsw_iommu.c61
1 files changed, 32 insertions, 29 deletions
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c
index 8f6bcfe1dad..1c44ec2a1d5 100644
--- a/arch/ia64/hp/common/hwsw_iommu.c
+++ b/arch/ia64/hp/common/hwsw_iommu.c
@@ -20,10 +20,10 @@
extern int swiotlb_late_init_with_default_size (size_t size);
extern ia64_mv_dma_alloc_coherent swiotlb_alloc_coherent;
extern ia64_mv_dma_free_coherent swiotlb_free_coherent;
-extern ia64_mv_dma_map_single swiotlb_map_single;
-extern ia64_mv_dma_unmap_single swiotlb_unmap_single;
-extern ia64_mv_dma_map_sg swiotlb_map_sg;
-extern ia64_mv_dma_unmap_sg swiotlb_unmap_sg;
+extern ia64_mv_dma_map_single_attrs swiotlb_map_single_attrs;
+extern ia64_mv_dma_unmap_single_attrs swiotlb_unmap_single_attrs;
+extern ia64_mv_dma_map_sg_attrs swiotlb_map_sg_attrs;
+extern ia64_mv_dma_unmap_sg_attrs swiotlb_unmap_sg_attrs;
extern ia64_mv_dma_supported swiotlb_dma_supported;
extern ia64_mv_dma_mapping_error swiotlb_dma_mapping_error;
@@ -31,19 +31,19 @@ extern ia64_mv_dma_mapping_error swiotlb_dma_mapping_error;
extern ia64_mv_dma_alloc_coherent sba_alloc_coherent;
extern ia64_mv_dma_free_coherent sba_free_coherent;
-extern ia64_mv_dma_map_single sba_map_single;
-extern ia64_mv_dma_unmap_single sba_unmap_single;
-extern ia64_mv_dma_map_sg sba_map_sg;
-extern ia64_mv_dma_unmap_sg sba_unmap_sg;
+extern ia64_mv_dma_map_single_attrs sba_map_single_attrs;
+extern ia64_mv_dma_unmap_single_attrs sba_unmap_single_attrs;
+extern ia64_mv_dma_map_sg_attrs sba_map_sg_attrs;
+extern ia64_mv_dma_unmap_sg_attrs sba_unmap_sg_attrs;
extern ia64_mv_dma_supported sba_dma_supported;
extern ia64_mv_dma_mapping_error sba_dma_mapping_error;
#define hwiommu_alloc_coherent sba_alloc_coherent
#define hwiommu_free_coherent sba_free_coherent
-#define hwiommu_map_single sba_map_single
-#define hwiommu_unmap_single sba_unmap_single
-#define hwiommu_map_sg sba_map_sg
-#define hwiommu_unmap_sg sba_unmap_sg
+#define hwiommu_map_single_attrs sba_map_single_attrs
+#define hwiommu_unmap_single_attrs sba_unmap_single_attrs
+#define hwiommu_map_sg_attrs sba_map_sg_attrs
+#define hwiommu_unmap_sg_attrs sba_unmap_sg_attrs
#define hwiommu_dma_supported sba_dma_supported
#define hwiommu_dma_mapping_error sba_dma_mapping_error
#define hwiommu_sync_single_for_cpu machvec_dma_sync_single
@@ -98,41 +98,48 @@ hwsw_free_coherent (struct device *dev, size_t size, void *vaddr, dma_addr_t dma
}
dma_addr_t
-hwsw_map_single (struct device *dev, void *addr, size_t size, int dir)
+hwsw_map_single_attrs(struct device *dev, void *addr, size_t size, int dir,
+ struct dma_attrs *attrs)
{
if (use_swiotlb(dev))
- return swiotlb_map_single(dev, addr, size, dir);
+ return swiotlb_map_single_attrs(dev, addr, size, dir, attrs);
else
- return hwiommu_map_single(dev, addr, size, dir);
+ return hwiommu_map_single_attrs(dev, addr, size, dir, attrs);
}
+EXPORT_SYMBOL(hwsw_map_single_attrs);
void
-hwsw_unmap_single (struct device *dev, dma_addr_t iova, size_t size, int dir)
+hwsw_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size,
+ int dir, struct dma_attrs *attrs)
{
if (use_swiotlb(dev))
- return swiotlb_unmap_single(dev, iova, size, dir);
+ return swiotlb_unmap_single_attrs(dev, iova, size, dir, attrs);
else
- return hwiommu_unmap_single(dev, iova, size, dir);
+ return hwiommu_unmap_single_attrs(dev, iova, size, dir, attrs);
}
-
+EXPORT_SYMBOL(hwsw_unmap_single_attrs);
int
-hwsw_map_sg (struct device *dev, struct scatterlist *sglist, int nents, int dir)
+hwsw_map_sg_attrs(struct device *dev, struct scatterlist *sglist, int nents,
+ int dir, struct dma_attrs *attrs)
{
if (use_swiotlb(dev))
- return swiotlb_map_sg(dev, sglist, nents, dir);
+ return swiotlb_map_sg_attrs(dev, sglist, nents, dir, attrs);
else
- return hwiommu_map_sg(dev, sglist, nents, dir);
+ return hwiommu_map_sg_attrs(dev, sglist, nents, dir, attrs);
}
+EXPORT_SYMBOL(hwsw_map_sg_attrs);
void
-hwsw_unmap_sg (struct device *dev, struct scatterlist *sglist, int nents, int dir)
+hwsw_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist, int nents,
+ int dir, struct dma_attrs *attrs)
{
if (use_swiotlb(dev))
- return swiotlb_unmap_sg(dev, sglist, nents, dir);
+ return swiotlb_unmap_sg_attrs(dev, sglist, nents, dir, attrs);
else
- return hwiommu_unmap_sg(dev, sglist, nents, dir);
+ return hwiommu_unmap_sg_attrs(dev, sglist, nents, dir, attrs);
}
+EXPORT_SYMBOL(hwsw_unmap_sg_attrs);
void
hwsw_sync_single_for_cpu (struct device *dev, dma_addr_t addr, size_t size, int dir)
@@ -185,10 +192,6 @@ hwsw_dma_mapping_error (dma_addr_t dma_addr)
}
EXPORT_SYMBOL(hwsw_dma_mapping_error);
-EXPORT_SYMBOL(hwsw_map_single);
-EXPORT_SYMBOL(hwsw_unmap_single);
-EXPORT_SYMBOL(hwsw_map_sg);
-EXPORT_SYMBOL(hwsw_unmap_sg);
EXPORT_SYMBOL(hwsw_dma_supported);
EXPORT_SYMBOL(hwsw_alloc_coherent);
EXPORT_SYMBOL(hwsw_free_coherent);