sh/sh64: fixup dma-mapping for new sg layout

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe 2007-10-23 12:52:48 +02:00
Родитель ebc3bbcfcf
Коммит 71df50a4e4
2 изменённых файлов: 10 добавлений и 14 удалений

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@ -2,7 +2,7 @@
#define __ASM_SH_DMA_MAPPING_H #define __ASM_SH_DMA_MAPPING_H
#include <linux/mm.h> #include <linux/mm.h>
#include <asm/scatterlist.h> #include <linux/scatterlist.h>
#include <asm/cacheflush.h> #include <asm/cacheflush.h>
#include <asm/io.h> #include <asm/io.h>
@ -85,10 +85,9 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
for (i = 0; i < nents; i++) { for (i = 0; i < nents; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) #if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset, dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
sg[i].length, dir);
#endif #endif
sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; sg[i].dma_address = sg_phys(&sg[i]);
} }
return nents; return nents;
@ -138,10 +137,9 @@ static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
for (i = 0; i < nelems; i++) { for (i = 0; i < nelems; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) #if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset, dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
sg[i].length, dir);
#endif #endif
sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; sg[i].dma_address = sg_phys(&sg[i]);
} }
} }

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@ -2,7 +2,7 @@
#define __ASM_SH_DMA_MAPPING_H #define __ASM_SH_DMA_MAPPING_H
#include <linux/mm.h> #include <linux/mm.h>
#include <asm/scatterlist.h> #include <linux/scatterlist.h>
#include <asm/io.h> #include <asm/io.h>
struct pci_dev; struct pci_dev;
@ -71,10 +71,9 @@ static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
for (i = 0; i < nents; i++) { for (i = 0; i < nents; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) #if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset, dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
sg[i].length, dir);
#endif #endif
sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; sg[i].dma_address = sg_phys(&sg[i]);
} }
return nents; return nents;
@ -124,10 +123,9 @@ static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
for (i = 0; i < nelems; i++) { for (i = 0; i < nelems; i++) {
#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT) #if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
dma_cache_sync(dev, page_address(sg[i].page) + sg[i].offset, dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
sg[i].length, dir);
#endif #endif
sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset; sg[i].dma_address = sg_phys(&sg[i]);
} }
} }