25 	 ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
30 #define SW fd_routine[use_virtual_dma & 1]  macro
42 #define fd_get_dma_residue()	SW._get_dma_residue(FLOPPY_DMA)
43 #define fd_dma_mem_alloc(size)	SW._dma_mem_alloc(size)
44 #define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)  argument
79 		     lcount; lcount--, lptr++) {  in floppy_hardint()
196 static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)  in vdma_dma_setup()  argument
200 	virtual_dma_mode = (mode == DMA_MODE_WRITE);  in vdma_dma_setup()
207 static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)  in hard_dma_setup()  argument
211 		printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);  in hard_dma_setup()
212 		return -1;  in hard_dma_setup()
218 	set_dma_mode(FLOPPY_DMA, mode);  in hard_dma_setup()
230 	int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
250 static int FDC2 = -1;