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-rw-r--r--target/linux/generic/patches-3.18/132-mips_inline_dma_ops.patch16
1 files changed, 4 insertions, 12 deletions
diff --git a/target/linux/generic/patches-3.18/132-mips_inline_dma_ops.patch b/target/linux/generic/patches-3.18/132-mips_inline_dma_ops.patch
index f603db7854..577f566d08 100644
--- a/target/linux/generic/patches-3.18/132-mips_inline_dma_ops.patch
+++ b/target/linux/generic/patches-3.18/132-mips_inline_dma_ops.patch
@@ -78,7 +78,7 @@
}
static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
-@@ -30,12 +73,312 @@ static inline bool dma_capable(struct de
+@@ -30,12 +73,304 @@ static inline bool dma_capable(struct de
static inline void dma_mark_clean(void *addr, size_t size) {}
@@ -356,14 +356,6 @@
+
+#define dma_mmap_coherent(d, v, c, h, s) dma_mmap_attrs(d, v, c, h, s, NULL)
+
-+static inline int dma_mmap_writecombine(struct device *dev, struct vm_area_struct *vma,
-+ void *cpu_addr, dma_addr_t dma_addr, size_t size)
-+{
-+ DEFINE_DMA_ATTRS(attrs);
-+ dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
-+ return dma_mmap_attrs(dev, vma, cpu_addr, dma_addr, size, &attrs);
-+}
-+
+int
+dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
+ void *cpu_addr, dma_addr_t dma_addr, size_t size);
@@ -393,7 +385,7 @@
}
static inline int dma_mapping_error(struct device *dev, u64 mask)
-@@ -43,7 +386,9 @@ static inline int dma_mapping_error(stru
+@@ -43,7 +378,9 @@ static inline int dma_mapping_error(stru
struct dma_map_ops *ops = get_dma_ops(dev);
debug_dma_mapping_error(dev, mask);
@@ -404,7 +396,7 @@
}
static inline int
-@@ -74,7 +419,11 @@ static inline void *dma_alloc_attrs(stru
+@@ -74,7 +411,11 @@ static inline void *dma_alloc_attrs(stru
void *ret;
struct dma_map_ops *ops = get_dma_ops(dev);
@@ -417,7 +409,7 @@
debug_dma_alloc_coherent(dev, size, *dma_handle, ret);
-@@ -89,7 +438,10 @@ static inline void dma_free_attrs(struct
+@@ -89,7 +430,10 @@ static inline void dma_free_attrs(struct
{
struct dma_map_ops *ops = get_dma_ops(dev);