[mirror_ubuntu-bionic-kernel.git] / include / asm-s390 / scatterlist.h

#ifndef _ASMS390_SCATTERLIST_H
#define _ASMS390_SCATTERLIST_H

struct scatterlist {
    struct page *page;
    unsigned int offset;
    unsigned int length;
};

#ifdef __s390x__
#define ISA_DMA_THRESHOLD (0xffffffffffffffffUL)
#else
#define ISA_DMA_THRESHOLD (0xffffffffUL)
#endif

#endif /* _ASMS390X_SCATTERLIST_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASMS390_SCATTERLIST_H
	2	#define _ASMS390_SCATTERLIST_H
	3
	4	struct scatterlist {
	5	struct page *page;
	6	unsigned int offset;
	7	unsigned int length;
	8	};
	9
	10	#ifdef __s390x__
	11	#define ISA_DMA_THRESHOLD (0xffffffffffffffffUL)
	12	#else
	13	#define ISA_DMA_THRESHOLD (0xffffffffUL)
	14	#endif
	15
	16	#endif /* _ASMS390X_SCATTERLIST_H */