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

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Move DMA-mapping.txt to Documentation/PCI/.

DMA-mapping.txt was supposed to be moved from Documentation/ to
Documentation/PCI/.  The 00-INDEX files in those two directories
were updated, along with a few other text files, but the file
itself somehow escaped being moved, so move it and update more
text files and source files with its new location.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
cc:	Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap
2009-01-29 16:28:02 -08:00
committed by Linus Torvalds
parent ca493d171b
commit 5872fb94f8
12 changed files with 35 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/parisc/sba_iommu.c
View File

@ -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,