VIO_DRING_MODE    233 drivers/block/sunvdc.c 	pkt.xfer_mode = VIO_DRING_MODE;
VIO_DRING_MODE     86 drivers/net/ethernet/sun/sunvnet_common.c 		pkt.xfer_mode = VIO_DRING_MODE;
VIO_DRING_MODE    151 drivers/net/ethernet/sun/sunvnet_common.c 	if (vio_version_before(vio, 1, 2) && xfer_mode == VIO_DRING_MODE)