Documentation: move DMA-mapping.txt to Doc/PCI/

[safe/jmp/linux-2.6] / drivers / parisc / sba_iommu.c

diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index 3fac8f8..a70cf16 100644 (file)
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -668,7 +668,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
  * @dev: instance of PCI owned by the driver that's asking
  * @mask:  number of address bits this PCI device can handle
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static int sba_dma_supported( struct device *dev, u64 mask)
 {
@@ -680,8 +680,8 @@ static int sba_dma_supported( struct device *dev, u64 mask)
                return(0);
        }
 
-       /* Documentation/DMA-mapping.txt tells drivers to try 64-bit first,
-        * then fall back to 32-bit if that fails.
+       /* Documentation/PCI/PCI-DMA-mapping.txt tells drivers to try 64-bit
+        * first, then fall back to 32-bit if that fails.
         * We are just "encouraging" 32-bit DMA masks here since we can
         * never allow IOMMU bypass unless we add special support for ZX1.
         */
@@ -706,7 +706,7 @@ static int sba_dma_supported( struct device *dev, u64 mask)
  * @size:  number of bytes to map in driver buffer.
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static dma_addr_t
 sba_map_single(struct device *dev, void *addr, size_t size,
@@ -785,7 +785,7 @@ sba_map_single(struct device *dev, void *addr, size_t size,
  * @size:  number of bytes mapped in driver buffer.
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void
 sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size,
@@ -861,7 +861,7 @@ sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size,
  * @size:  number of bytes mapped in driver buffer.
  * @dma_handle:  IOVA of new buffer.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void *sba_alloc_consistent(struct device *hwdev, size_t size,
                                        dma_addr_t *dma_handle, gfp_t gfp)
@@ -892,7 +892,7 @@ static void *sba_alloc_consistent(struct device *hwdev, size_t size,
  * @vaddr:  virtual address IOVA of "consistent" buffer.
  * @dma_handler:  IO virtual address of "consistent" buffer.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void
 sba_free_consistent(struct device *hwdev, size_t size, void *vaddr,
@@ -927,7 +927,7 @@ int dump_run_sg = 0;
  * @nents:  number of entries in list
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static int
 sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
@@ -1011,7 +1011,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents,
  * @nents:  number of entries in list
  * @direction:  R/W or both.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void 
 sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents,