Searched defs:mips_bus_dmamap (Results 1 – 1 of 1) sorted by relevance
191 struct mips_bus_dmamap { struct195 bus_size_t _dm_size; /* largest DMA transfer mappable */196 int _dm_segcnt; /* number of segs this map can map */197 bus_size_t _dm_maxmaxsegsz; /* fixed largest possible segment */198 bus_size_t _dm_boundary; /* don't cross this */199 bus_addr_t _dm_bounce_thresh; /* bounce threshold; see tag */200 int _dm_flags; /* misc. flags */201 struct vmspace *_dm_vmspace; /* vmspace that owns the mapping */206 void *_dm_cookie;211 bus_size_t dm_maxsegsz; /* largest possible segment */[all …]