DCR4             1374 drivers/net/ethernet/dec/tulip/dmfe.c 	dw32(DCR4, db->first_tx_desc_dma);     /* TX DESC address */
DCR4             1312 drivers/net/ethernet/dec/tulip/uli526x.c 	uw32(DCR4, db->first_tx_desc_dma);	/* TX DESC address */