Searched defs:atari_bus_dmamap (Results 1 – 1 of 1) sorted by relevance
370 struct atari_bus_dmamap { struct374 bus_size_t _dm_size; /* largest DMA transfer mappable */375 int _dm_segcnt; /* number of segs this map can map */376 bus_size_t _dm_maxmaxsegsz; /* fixed largest possible segment */377 bus_size_t _dm_boundary; /* don't cross this */378 bus_addr_t _dm_bounce_thresh; /* bounce threshold; see tag */379 int _dm_flags; /* misc. flags */381 void *_dm_cookie; /* cookie for bus-specific funcs */386 bus_size_t dm_maxsegsz; /* largest possible segment */387 bus_size_t dm_mapsize; /* size of the mapping */[all …]