diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-15 18:50:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-15 18:50:19 -0700 |
| commit | 835a906c74ecf20cdb817d6d02975cc0ba421e35 (patch) | |
| tree | 86db6424947e8f5b4ddb1f7f6bfdaf9353f194d7 /include/asm-sh64/dma-mapping.h | |
| parent | e089d43fb1ab8e39168c9f61d30aef5b8724d085 (diff) | |
| parent | 51a41e7d39ce0da1198837aaa495fe6dbcc4f802 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh64-2.6:
sh64: Add .gitignore entry for syscalltab.
sh64: generic quicklist support.
sh64: Update cayman defconfig.
sh64: Fixup sh-sci build.
sh64: ppoll/pselect6() and restartable syscalls.
sh64: dma-mapping updates.
sh64: Fixups for the irq_regs changes.
sh64: Wire up many new syscalls.
spelling fixes: arch/sh64/
sh64: ROUND_UP macro cleanup in arch/sh64/kernel/pci_sh5.c
Diffstat (limited to 'include/asm-sh64/dma-mapping.h')
| -rw-r--r-- | include/asm-sh64/dma-mapping.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/asm-sh64/dma-mapping.h b/include/asm-sh64/dma-mapping.h index 5efe906c59f..c7c0f059cdc 100644 --- a/include/asm-sh64/dma-mapping.h +++ b/include/asm-sh64/dma-mapping.h @@ -35,6 +35,10 @@ static inline void dma_free_coherent(struct device *dev, size_t size, consistent_free(NULL, size, vaddr, dma_handle); } +#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) +#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) +#define dma_is_consistent(d, h) (1) + static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction dir) { @@ -49,7 +53,7 @@ static inline dma_addr_t dma_map_single(struct device *dev, if (dev->bus == &pci_bus_type) return virt_to_bus(ptr); #endif - dma_cache_sync(ptr, size, dir); + dma_cache_sync(dev, ptr, size, dir); return virt_to_bus(ptr); } @@ -63,7 +67,7 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg, for (i = 0; i < nents; i++) { #if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) - dma_cache_sync(page_address(sg[i].page) + sg[i].offset, + dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset, sg[i].length, dir); #endif sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; @@ -94,7 +98,7 @@ static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle, if (dev->bus == &pci_bus_type) return; #endif - dma_cache_sync(bus_to_virt(dma_handle), size, dir); + dma_cache_sync(dev, bus_to_virt(dma_handle), size, dir); } static inline void dma_sync_single_range(struct device *dev, @@ -106,7 +110,7 @@ static inline void dma_sync_single_range(struct device *dev, if (dev->bus == &pci_bus_type) return; #endif - dma_cache_sync(bus_to_virt(dma_handle) + offset, size, dir); + dma_cache_sync(dev, bus_to_virt(dma_handle) + offset, size, dir); } static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg, @@ -116,7 +120,7 @@ static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg, for (i = 0; i < nelems; i++) { #if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) - dma_cache_sync(page_address(sg[i].page) + sg[i].offset, + dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset, sg[i].length, dir); #endif sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; |