112 	struct sparc_dma_registers *regs;  member
196 #define DMA_ERROR_P(regs)  ((((regs)->cond_reg) & DMA_HNDL_ERROR))  argument
197 #define DMA_IRQ_P(regs)    ((((regs)->cond_reg) & (DMA_HNDL_INTR | DMA_HNDL_ERROR)))  argument
198 #define DMA_WRITE_P(regs)  ((((regs)->cond_reg) & DMA_ST_WRITE))  argument
199 #define DMA_OFF(regs)      ((((regs)->cond_reg) &= (~DMA_ENABLE)))  argument
200 #define DMA_INTSOFF(regs)  ((((regs)->cond_reg) &= (~DMA_INT_ENAB)))  argument
201 #define DMA_INTSON(regs)   ((((regs)->cond_reg) |= (DMA_INT_ENAB)))  argument
202 #define DMA_PUNTFIFO(regs) ((((regs)->cond_reg) |= DMA_FIFO_INV))  argument
203 #define DMA_SETSTART(regs, addr)  ((((regs)->st_addr) = (char *) addr))  argument
204 #define DMA_BEGINDMA_W(regs) \  argument
206 #define DMA_BEGINDMA_R(regs) \  argument