11.1Sdyoung/* $NetBSD: bus_defs.h,v 1.1 2011/07/19 15:17:20 dyoung Exp $ */ 21.1Sdyoung 31.1Sdyoung#ifndef _MMEYE_BUS_DEFS_H_ 41.1Sdyoung#define _MMEYE_BUS_DEFS_H_ 51.1Sdyoung 61.1Sdyoung#include <sh3/bus_defs.h> 71.1Sdyoung 81.1Sdyoung/* 91.1Sdyoung * Dummy bus_dma(9) 101.1Sdyoung * XXX: mmeye doesn't use bus_dma. 111.1Sdyoung */ 121.1Sdyoungtypedef void *bus_dma_tag_t; 131.1Sdyoung 141.1Sdyoungtypedef struct bus_dma_segment { 151.1Sdyoung bus_addr_t ds_addr; 161.1Sdyoung bus_size_t ds_len; 171.1Sdyoung} bus_dma_segment_t; 181.1Sdyoung 191.1Sdyoungtypedef struct bus_dmamap { 201.1Sdyoung bus_size_t dm_maxsegsz; 211.1Sdyoung bus_size_t dm_mapsize; 221.1Sdyoung int dm_nsegs; 231.1Sdyoung bus_dma_segment_t *dm_segs; 241.1Sdyoung} *bus_dmamap_t; 251.1Sdyoung 261.1Sdyoung#endif /* _MMEYE_BUS_DEFS_H_ */ 27