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r: 198846
b: refs/heads/master
c: 81a7919
h: refs/heads/master
v: v3
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FUJITA Tomonori authored and Linus Torvalds committed May 27, 2010
1 parent b62a5ad commit 4665c21
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Showing 2 changed files with 2 additions and 20 deletions.
2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: 1ef04370d823a811d2cca9f237097559a6b99b12
refs/heads/master: 81a791907e69146575e4463d2eb98cf17f55fdb1
20 changes: 1 addition & 19 deletions trunk/arch/avr32/include/asm/scatterlist.h
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#ifndef __ASM_AVR32_SCATTERLIST_H
#define __ASM_AVR32_SCATTERLIST_H

#include <asm/types.h>

struct scatterlist {
#ifdef CONFIG_DEBUG_SG
unsigned long sg_magic;
#endif
unsigned long page_link;
unsigned int offset;
dma_addr_t dma_address;
unsigned int length;
};

/* These macros should be used after a pci_map_sg call has been done
* to get bus addresses of each of the SG entries and their lengths.
* You should only work with the number of sg entries pci_map_sg
* returns.
*/
#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
#include <asm-generic/scatterlist.h>

#define ISA_DMA_THRESHOLD (0xffffffff)

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