OpenCloudOS-Kernel/arch/h8300/include/asm/scatterlist.h

19 lines
335 B
C

#ifndef _H8300_SCATTERLIST_H
#define _H8300_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;
};
#define ISA_DMA_THRESHOLD (0xffffffff)
#endif /* !(_H8300_SCATTERLIST_H) */