Searched defs:newsmips_bus_dmamap (Results 1 – 1 of 1) sorted by relevance
570 struct newsmips_bus_dmamap { struct574 bus_size_t _dm_size; /* largest DMA transfer mappable */575 int _dm_segcnt; /* number of segs this map can map */576 bus_size_t _dm_maxmaxsegsz; /* fixed largest possible segment */577 bus_size_t _dm_boundary; /* don't cross this */578 int _dm_flags; /* misc. flags */579 int _dm_maptbl; /* DMA mapping table index */580 int _dm_maptblcnt; /* number of DMA mapping table */581 struct vmspace *_dm_vmspace; /* vmspace that owns the mapping */586 bus_size_t dm_maxsegsz; /* largest possible segment */[all …]