Searched defs:powerpc_bus_dmamap (Results 1 – 1 of 1) sorted by relevance
371 struct powerpc_bus_dmamap { struct375 bus_size_t _dm_size; /* largest DMA transfer mappable */376 int _dm_segcnt; /* number of segs this map can map */377 bus_size_t _dm_maxmaxsegsz; /* fixed largest possible segment */378 bus_size_t _dm_boundary; /* don't cross this */379 bus_addr_t _dm_bounce_thresh; /* bounce threshold; see tag */380 int _dm_flags; /* misc. flags */382 void *_dm_cookie; /* cookie for bus-specific functions */387 bus_size_t dm_maxsegsz; /* largest possible segment */388 bus_size_t dm_mapsize; /* size of the mapping */[all …]