DBDMA_CNTRL_FLUSH
DBDMA_CNTRL_FLUSH |
DBDMA_SET_CNTRL(DBDMA_CNTRL_FLUSH));
(DBDMA_CNTRL_ACTIVE|DBDMA_CNTRL_FLUSH));
out32rb(&dmap->d_control, DBDMA_SET_CNTRL(DBDMA_CNTRL_FLUSH));
while (in32rb(&dmap->d_status) & (DBDMA_CNTRL_FLUSH));
DBDMA_CNTRL_FLUSH |