Lines Matching refs:dma
72 #include <asm/dma.h>
462 if (dev->dma)
463 free_dma(dev->dma);
585 dev->dma = inw(ioaddr + 0x2000) & 7;
640 if (request_dma(dev->dma, "3c515")) {
641 pr_cont(", DMA %d allocation failed", dev->dma);
642 dev->dma = 0;
644 pr_cont(", DMA %d", dev->dma);
752 dev->dma == 0 ||
756 enable_dma(dev->dma);
757 set_dma_mode(dev->dma, DMA_MODE_CASCADE);