DCR_TX            144 drivers/net/wan/hd64570.h #define DCR_TX(node) (DCR + (node ? DMAC1TX_OFFSET : DMAC0TX_OFFSET))
DCR_TX            135 drivers/net/wan/hd64572.h #define DCR_TX(chan)	(0x59 + 2*chan)	/* DMA Command Reg (Tx) */