rename libdde_linux26 into libdde-linux26 to make dpkg-source happy

1 files changed, 0 insertions, 178 deletions

diff --git a/libdde_linux26/contrib/include/linux/dma-mapping.h b/libdde_linux26/contrib/include/linux/dma-mapping.h
deleted file mode 100644
index ba9114ec..00000000
--- a/libdde_linux26/contrib/include/linux/dma-mapping.h
+++ /dev/null
@@ -1,178 +0,0 @@
-#ifndef _LINUX_DMA_MAPPING_H
-#define _LINUX_DMA_MAPPING_H
-
-#include <linux/device.h>
-#include <linux/err.h>
-
-/* These definitions mirror those in pci.h, so they can be used
- * interchangeably with their PCI_ counterparts */
-enum dma_data_direction {
-	DMA_BIDIRECTIONAL = 0,
-	DMA_TO_DEVICE = 1,
-	DMA_FROM_DEVICE = 2,
-	DMA_NONE = 3,
-};
-
-#define DMA_BIT_MASK(n)	(((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
-
-/*
- * NOTE: do not use the below macros in new code and do not add new definitions
- * here.
- *
- * Instead, just open-code DMA_BIT_MASK(n) within your driver
- */
-#define DMA_64BIT_MASK	DMA_BIT_MASK(64)
-#define DMA_48BIT_MASK	DMA_BIT_MASK(48)
-#define DMA_47BIT_MASK	DMA_BIT_MASK(47)
-#define DMA_40BIT_MASK	DMA_BIT_MASK(40)
-#define DMA_39BIT_MASK	DMA_BIT_MASK(39)
-#define DMA_35BIT_MASK	DMA_BIT_MASK(35)
-#define DMA_32BIT_MASK	DMA_BIT_MASK(32)
-#define DMA_31BIT_MASK	DMA_BIT_MASK(31)
-#define DMA_30BIT_MASK	DMA_BIT_MASK(30)
-#define DMA_29BIT_MASK	DMA_BIT_MASK(29)
-#define DMA_28BIT_MASK	DMA_BIT_MASK(28)
-#define DMA_24BIT_MASK	DMA_BIT_MASK(24)
-
-#define DMA_MASK_NONE	0x0ULL
-
-static inline int valid_dma_direction(int dma_direction)
-{
-	return ((dma_direction == DMA_BIDIRECTIONAL) ||
-		(dma_direction == DMA_TO_DEVICE) ||
-		(dma_direction == DMA_FROM_DEVICE));
-}
-
-static inline int is_device_dma_capable(struct device *dev)
-{
-	return dev->dma_mask != NULL && *dev->dma_mask != DMA_MASK_NONE;
-}
-
-static inline int is_buffer_dma_capable(u64 mask, dma_addr_t addr, size_t size)
-{
-	return addr + size <= mask;
-}
-
-#ifdef CONFIG_HAS_DMA
-#include <asm/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif
-
-/* Backwards compat, remove in 2.7.x */
-#define dma_sync_single		dma_sync_single_for_cpu
-#define dma_sync_sg		dma_sync_sg_for_cpu
-
-static inline u64 dma_get_mask(struct device *dev)
-{
-	if (dev && dev->dma_mask && *dev->dma_mask)
-		return *dev->dma_mask;
-	return DMA_32BIT_MASK;
-}
-
-extern u64 dma_get_required_mask(struct device *dev);
-
-static inline unsigned int dma_get_max_seg_size(struct device *dev)
-{
-	return dev->dma_parms ? dev->dma_parms->max_segment_size : 65536;
-}
-
-static inline unsigned int dma_set_max_seg_size(struct device *dev,
-						unsigned int size)
-{
-	if (dev->dma_parms) {
-		dev->dma_parms->max_segment_size = size;
-		return 0;
-	} else
-		return -EIO;
-}
-
-static inline unsigned long dma_get_seg_boundary(struct device *dev)
-{
-	return dev->dma_parms ?
-		dev->dma_parms->segment_boundary_mask : 0xffffffff;
-}
-
-static inline int dma_set_seg_boundary(struct device *dev, unsigned long mask)
-{
-	if (dev->dma_parms) {
-		dev->dma_parms->segment_boundary_mask = mask;
-		return 0;
-	} else
-		return -EIO;
-}
-
-/* flags for the coherent memory api */
-#define	DMA_MEMORY_MAP			0x01
-#define DMA_MEMORY_IO			0x02
-#define DMA_MEMORY_INCLUDES_CHILDREN	0x04
-#define DMA_MEMORY_EXCLUSIVE		0x08
-
-#ifndef ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
-static inline int
-dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
-			    dma_addr_t device_addr, size_t size, int flags)
-{
-	return 0;
-}
-
-static inline void
-dma_release_declared_memory(struct device *dev)
-{
-}
-
-static inline void *
-dma_mark_declared_memory_occupied(struct device *dev,
-				  dma_addr_t device_addr, size_t size)
-{
-	return ERR_PTR(-EBUSY);
-}
-#endif
-
-/*
- * Managed DMA API
- */
-extern void *dmam_alloc_coherent(struct device *dev, size_t size,
-				 dma_addr_t *dma_handle, gfp_t gfp);
-extern void dmam_free_coherent(struct device *dev, size_t size, void *vaddr,
-			       dma_addr_t dma_handle);
-extern void *dmam_alloc_noncoherent(struct device *dev, size_t size,
-				    dma_addr_t *dma_handle, gfp_t gfp);
-extern void dmam_free_noncoherent(struct device *dev, size_t size, void *vaddr,
-				  dma_addr_t dma_handle);
-#ifdef ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
-extern int dmam_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
-					dma_addr_t device_addr, size_t size,
-					int flags);
-extern void dmam_release_declared_memory(struct device *dev);
-#else /* ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY */
-static inline int dmam_declare_coherent_memory(struct device *dev,
-				dma_addr_t bus_addr, dma_addr_t device_addr,
-				size_t size, gfp_t gfp)
-{
-	return 0;
-}
-
-static inline void dmam_release_declared_memory(struct device *dev)
-{
-}
-#endif /* ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY */
-
-#ifndef CONFIG_HAVE_DMA_ATTRS
-struct dma_attrs;
-
-#define dma_map_single_attrs(dev, cpu_addr, size, dir, attrs) \
-	dma_map_single(dev, cpu_addr, size, dir)
-
-#define dma_unmap_single_attrs(dev, dma_addr, size, dir, attrs) \
-	dma_unmap_single(dev, dma_addr, size, dir)
-
-#define dma_map_sg_attrs(dev, sgl, nents, dir, attrs) \
-	dma_map_sg(dev, sgl, nents, dir)
-
-#define dma_unmap_sg_attrs(dev, sgl, nents, dir, attrs) \
-	dma_unmap_sg(dev, sgl, nents, dir)
-
-#endif /* CONFIG_HAVE_DMA_ATTRS */
-
-#endif