Lines Matching refs:dma
74 #include <asm/dma.h>
465 if (dev->dma)
466 free_dma(dev->dma);
589 dev->dma = inw(ioaddr + 0x2000) & 7;
644 if (request_dma(dev->dma, "3c515")) {
645 pr_cont(", DMA %d allocation failed", dev->dma);
646 dev->dma = 0;
648 pr_cont(", DMA %d", dev->dma);
756 dev->dma == 0 ||
760 enable_dma(dev->dma);
761 set_dma_mode(dev->dma, DMA_MODE_CASCADE);