set_dma_addr
#define fd_set_dma_addr(addr) set_dma_addr(FLOPPY_DMA,isa_virt_to_bus(addr))
set_dma_addr(FLOPPY_DMA, bus_addr);
set_dma_addr(FLOPPY_DMA, (unsigned long) addr);
set_dma_addr(FLOPPY_DMA,virt_to_phys(addr));
set_dma_addr(FLOPPY_DMA, bus_addr);
set_dma_addr(FLOPPY_DMA, isa_virt_to_bus(addr));
set_dma_addr(i, 0x000000);
set_dma_addr(desc->chan, desc->hw_addr);
set_dma_addr(priv->dma_channel, priv->dma_buffer_addr);
set_dma_addr(priv->dma_channel, address);
set_dma_addr(host->dma, host->dma_addr);
set_dma_addr(dev->dma, isa_virt_to_bus(lp->dma_buff));
set_dma_addr(port->dma, dma_addr);
set_dma_addr(dma, addr);