Searched defs:ata_dma (Results 1 – 2 of 2) sorted by relevance
449 struct ata_dma { struct450 bus_dma_tag_t dmatag; /* parent DMA tag */451 bus_dma_tag_t sg_tag; /* SG list DMA tag */452 bus_dmamap_t sg_map; /* SG list DMA map */453 void *sg; /* DMA transfer table */454 bus_addr_t sg_bus; /* bus address of dmatab */455 bus_dma_tag_t data_tag; /* data DMA tag */456 bus_dmamap_t data_map; /* data DMA map */457 bus_dma_tag_t work_tag; /* workspace DMA tag */458 bus_dmamap_t work_map; /* workspace DMA map */[all …]
86 static int ata_dma = 1; variable